This software and related documentation are provided under a license agreement containing restrictions on
use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your
license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license,
transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse
engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is
prohibited.
The information contained herein is subject to change without notice and is not warranted to be error-free. If
you find any errors, please report them to us in writing.
If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it
on behalf of the U.S. Government, then the following notice is applicable:
U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software,
any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users
are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and
agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and
adaptation of the programs, including any operating system, integrated software, any programs installed on
the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to
the programs. No other rights are granted to the U.S. Government.
This software or hardware is developed for general use in a variety of information management
applications. It is not developed or intended for use in any inherently dangerous applications, including
applications that may create a risk of personal injury. If you use this software or hardware in dangerous
applications, then you shall be responsible to take all appropriate fail-safe, backup, redundancy, and other
measures to ensure its safe use. Oracle Corporation and its affiliates disclaim any liability for any damages
caused by use of this software or hardware in dangerous applications.
Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of
their respective owners.
Intel and Intel Xeon are trademarks or registered trademarks of Intel Corporation. All SPARC trademarks
are used under license and are trademarks or registered trademarks of SPARC International, Inc. AMD,
Opteron, the AMD logo, and the AMD Opteron logo are trademarks or registered trademarks of Advanced
Micro Devices. UNIX is a registered trademark of The Open Group.
This software or hardware and documentation may provide access to or information about content,
products, and services from third parties. Oracle Corporation and its affiliates are not responsible for and
expressly disclaim all warranties of any kind with respect to third-party content, products, and services
unless otherwise set forth in an applicable agreement between you and Oracle. Oracle Corporation and its
affiliates will not be responsible for any loss, costs, or damages incurred due to your access to or use of
third-party content, products, or services, except as set forth in an applicable agreement between you and
Oracle.
Page 3
Contents
Preface ............................................................................................................................................................... xv
Documentation Accessibility................................................................................................................... xv
Related Documentation............................................................................................................................ xv
Release Notes............................................................................................................................................... xvii
What’s New in this Release..................................................................................................................... xvii
Fixes............................................................................................................................................................ xvii
Minimum Requirements for Related Software................................................................................... xviii
MIB Version.............................................................................................................................................. xviii
LTO Drive Firmware Versions.............................................................................................................. xviii
Installing Library Firmware..................................................................................................................... xix
Support ............................................................................................................................................. 1-25
Service Delivery Platform....................................................................................................... 1-25
Oracle Premier Support for Systems..................................................................................... 1-25
Meaning of the SLC Partitioning Icons........................................................................................... 7-4
Sharing CAPs in a Partitioned Library ................................................................................................ 7-5
Resolving Orphaned Cartridges Caused by Partitioning Changes................................................ 7-5
Maximizing Library Performance when Partitioning....................................................................... 7-5
8Operating a CAP
Entering Cartridges Using a CAP.......................................................................................................... 8-1
Ejecting Cartridges Using a CAP........................................................................................................... 8-2
Removing a CAP Magazine from a Bulk CAP ................................................................................... 8-3
Locking/Unlocking a CAP ...................................................................................................................... 8-3
Overriding a CAP Reservation of a Partition ..................................................................................... 8-3
Modifying Bulk CAP Messages ............................................................................................................ 8-4
Enabling and Disabling a Bulk CAP.................................................................................................... 8-5
CAP Modes ................................................................................................................................................ 8-5
Guidelines for using CAPs..................................................................................................................... 8-5
Taking the Library Offline.................................................................................................................. 15-1
Bringing the Library Online ............................................................................................................... 15-2
Taking a Device Offline....................................................................................................................... 15-2
Bringing a Device Online .................................................................................................................... 15-2
Rebooting the Library .......................................................................................................................... 15-3
Rebooting the Local Operator Panel.................................................................................................. 15-3
Rebooting an Elevator .......................................................................................................................... 15-3
Rebooting a Robot................................................................................................................................. 15-3
date ............................................................................................................................................................. B-7
version ..................................................................................................................................................... B-13
Applying a Label ..................................................................................................................................... H-5
T9840 and T9940 Label Issues ......................................................................................................... H-6
Label Care ................................................................................................................................................. H-7
C–1Panel Numbering for Various Library Configurations....................................................... C-7
H–1Start and Stop Character Placement....................................................................................... H-2
xiv
Page 15
Oracle's StorageTek SL8500 modular library system is an enterprise storage solution
that provides fully automated tape-cartridge storage and retrieval. This guide
provides a general overview of the SL8500 modular tape library and covers
installation planning, configuration, and operation of the library.
Documentation Accessibility
For information about Oracle's commitment to accessibility, visit the Oracle
Accessibility Program website at
The following provides release information for Oracle’s StorageTek SL8500 library
version FRS_8.60.
What’s New in this Release
Library firmware version FRS_8.60 includes the following enhancements:
■LTO8 s up p ort
■Implemented HBK card (idcard) scan on initialization or manually through CLI.
■The library will not shutdown when the HBK grace period of 30 days expires.
Instead the library performs the following:
–Posts error alert once a day in the Status Module stating "Secure key grace
period active. 0 days left."
–Changes the overall library health to an error state (red).
–Logs the following events in syslog once a day:
*“Secure key failed and grace period expired”
*“Secure key (HBK) failed – 0 minutes in grace period”
Release Notes
Fixes
■Implemented the ability to save and restore library configuration files using SLC
FRS_6.65 or above.
■If the Active Cell count is 0, the overall library health is set to warning. A status
alert is also posted in the Status Module.
■The need for CLN to be in the cleaning cartridge volser has been eliminated for
drive cleaning.
■Implemented automatic configuration of drive IP addresses on enterprise drives.
■Added the ability to enable the drive locate beacon from the drive status page on
SLC.
■Partitioning no longer requires a hardware activation file.
■The library now returns cartridges to source upon completion of Media
Validations in a complex.
xvii
Page 18
Minimum Requirements for Related Software
StorageTek Library Console (SLC)
SLC FRS_6.65 is recommended for FRS_8.60.
Automated Cartridge System Library Software (ACSLS)
■ACSLS 8.4 and later supports FRS_8.51+.
■ACSLS 8.4 and later supports bulk CAP.
■ACSLS 8.4.0.3 and later supports LTO8.
Host Software Component (HSC)
The following HSC PTFs are required to support LTO6, LTO7, and LTO8 drives and
media:
■7.2 - LIH18SF
■7.3 - L1H18SG
HLI Compatibility Level Support
Bulk CAP is supported by:
■Compat level 23 on HSC
■Compat level 22 on ACSLS
StorageTek Tape Analytics (STA)
STA 2.0.3+is recommended for FRS_8.60.
SL8500 FRS_8.60 uses STA Packet Header version 1.
RoHS 2016
SL8500 FRS_8.51+ is required for RoHS 2016 cards.
MIB Version
2.18
LTO Drive Firmware Versions
The following LTO drive firmware versions have been verified in the SL8500 library.
For the drives to work correctly, ensure the drives are at the minimum versions
specified in the table below.
Drive TypeDrive Firmware Version
HP Generation 3 2GL6HS
HP Generation 3 4GM6BS
HP Generation 4H58S
HP Generation 5I3CS
HP Generation 6J2DS
IBM Generation 3 2G and 4G93G0
IBM Generation 4, non-encryption94D7
xviii
Page 19
Drive TypeDrive Firmware Version
IBM Generation 4, encryption94D7 in LDI mode with Belisarius code 2.36.23
IBM Generation 5BBNH in LDI mode with Belisarius code 2.36.23
IBM Generation 6C9T4 in LDI mode with Belisarius code 2.38.24
IBM Generation 7F980 without a Belisarius card
IBM Generation 8H9E2
Installing Library Firmware
If your library has FRS_8.51 or above, you can upgrade to a higher level of library
firmware using the instructions in "Upgrading Library Firmware" on page G-1.
If your library is currently running code below FRS_8.51, contact Oracle support to
upgrade code. If you want to downgrade code, contact Oracle support.
C7QH in ADI mode with Belesarius card 4.17.18.36 and VOP 2.1
D2AC in ADI mode with Belisarius card 4.17.18.36 and VOP 2.1
D2DA in ADI mode with Belisarius card 4.17.18.36 and VOP 2.1
FA14 in ADI & LDI mode with Belisarius code 4.10.10.40 and
VOP 2.3.1
xix
Page 20
xx
Page 21
■Library Modules
■Hardware Components
■Storage Capacity
■Power Configuration Options
■Optional Library Features
■Networking and Communication
■Library Monitoring
■Library Management Software
■Ordering
Library Modules
Customer Interface Module (CIM)
There is one CIM at the front of the library which contains:
1
1
Library Overview
■648 data cartridge slots, 198 slots for diagnostic and cleaning cartridges, and 24
end slots or targeting and drop-off
■Touch screen operator panel and keypad
■Two load-sharing DC power supplies
■Service safety door for maintenance activity
■CAPs and two elevator assemblies that transfer up to four cartridges each between
rails
Storage Expansion Module (SEM)
A library can have up to five SEMs. Each SEM contains 1,728 customer-usable data
cartridge slots.
Robotics Interface Module (RIM)
In a basic library, the RIM is between the DEM and CIM. In a library with additional
storage, the RIM is between the DEM and a SEM. The RIM contains 800 data cartridge
slots, pass-thru ports (PTPs) used to connect adjacent libraries in a library complex,
and access to the front of the drives.
Library Overview 1-1
Page 22
Library Modules
Drive and Electronics Module (DEM)
There is one DEM at the rear of the library which contains the AC power distribution
units (PDUs), load sharing DC power supplies, four accessory racks, electronics
control module, and tape drive bay with 64 slots.
Figure 1–1 Drive Expansion Module (rear view)
Figure Legend:
1.Accessory rack
2.Drive bay
3.DC power supplies
4.Ethernet switches
5.Electronics control module
6.AC PDUs
1-2 StorageTek SL8500 Library Guide
Page 23
Figure 1–2 Library Modules (top view)
Figure Legend:
Hardware Components
1.AC power and electronics control module
2.DC power supplies
3.Tap dr ive b a y
4.Accessory rack
5.Inner wall cartridge slots
6.Reserved slots (E = end stop, X = diagnostic cartridge)
7.Operator panel
8.Elevators
9.Service safety door
Hardware Components
■Electronics Control Module
■Cartridge Access Ports (CAPs)
■Robotics
■Elevators
■Pass-thru Ports (PTPs)
■Library Cameras
■Accessory Racks
■Keypad
■Local Operator Panel
■Service Safety Door
Library Overview 1-3
Page 24
Hardware Components
Electronics Control Module
The electronics control module (ECM) is responsible for electronics control, robotic and
drive control, and host connectivity. The ECM is located in the rear of the library in the
DEM. The main controller cards are the HBCR (library controller) and HBT (drive
controller).
Figure 1–3 Electronics Control Module
Figure Legend:
1.Serial port (reserved)
2.Serial port (CLI port for service representatives)
3.Primary Ethernet port
4.Dual TCP/IP Ethernet port
5.Ethernet port (reserved)
Command-Line Interface (CLI)
The command-line interface (CLI) is used by Oracle support to configure and diagnose
the library. Service representatives can access the CLI through the electronics control
module:
■Serial Port Connection on the HBCR card (RS-232) and a HyperTerminal
connection to enter the commands.
■Ethernet Port Connection (ports 1A, 2A, or 2B) on the HBCR card and a secure
shell (PuTTY) to enter the commands.
Redundant Electronics Option
The optional redundant electronics (RE) feature provides failover protection with a
second set of controller cards including HBCR, HBT, HBS, and an internal Ethernet
switch. If an active controller experiences errors, operations switch automatically to a
stand-by controller, with minimal disruption to library and host operations. For more
information, see "Redundant Electronics Overview" on page D-1.
Cartridge Access Ports (CAPs)
CAPs import and export cartridges. There are two types of CAPs:
■Bulk CAP
■Rotational CAPs (legacy)
An SL8500 library cannot contain both CAP types. It may contain either the bulk CAP,
or a maximum of two rotational CAPs.
1-4 StorageTek SL8500 Library Guide
Page 25
Hardware Components
Bulk CAP
The bulk CAP consists of eight CAPs located on the front access doors of the library.
There are two CAPs per rail, each with 36 slots (three 12-slot magazines). The library
now comes standard with bulk CAPs. To upgrade a library with rotational CAPs to the
bulk CAP, see "Cartridge Access Ports" on page 1-20.
Figure 1–4 SL8500 Internal view (with bulk CAP)
Figure Legend:
1.Rails, numbered 1 to 4 (top to bottom)
2.Closed CAP
3.Open CAP with three 12-slot magazines
Rotational CAPs
A rotational CAP consists of 39 slots (three 13-slot magazines). The library came
standard with one rotational CAP, with the option for an additional rotational CAP.
Rotational CAPs are located on the right front access door. A single rotational-CAP
spans across rails 2, 3, and 4. Entering or ejecting cartridges from rail 1 requires an
elevator operation.
Robots move cartridges between CAPs, elevators, PTPs, storage slots, and tape drives.
Each library can have either four (standard) or eight robots (redundant robotics
option). The four rails of the library provide power and communication to the robots.
Elevators
An elevator moves cartridges vertically between rails. There are two 4-slot elevators in
the front of the library, between the front access doors and the service safety door of
the CIM.
Pass-thru Ports (PTPs)
A PTP moves up to two cartridges at a time horizontally between two libraries in a
library complex. A separate frame, installed between two adjacent libraries, houses
four PTP mechanisms — one PTP for each rail. The PTPs are located on the curved
sections of the RIM near the tape drives (see Figure 1–2). Installing or servicing a PTP
does not interrupt existing library operations. Each PTP slides out of the frame from
the rear of the library for servicing.
Plan ahead before adding a new library to a complex. Although the library complex
can expand in either direction, adding a new library to the left (when viewed from the
front) is less disruptive (see "Pass-thru Port Planning" on page 2-11).
1-6 StorageTek SL8500 Library Guide
Page 27
Library Cameras
A camera system (WebCam) allows you to remotely see the inside of the library. There
is one camera on each side (left/right) of the library, mounted in the upper frame of
the front access door. The library cameras use third party monitoring software and
attach to a 10Base-T/100Base-TX Ethernet connection to provide remote audio and
video. The table below lists the library camera specifications:
OS CompatibilityWindows 7, Vista, XP SP3
Minimum Browser Requirements Windows Explorer 6.0 SP3
VideoMax resolution: 1280x960 at 30fps; 8x Digital Zoom
AudioBuilt-in microphone, two way audio capable
Accessory Racks
The SL8500 library provides space for four 19 inch racks. Each rack is 6U (U = 4.4 cm
(1.75 in.)) and oriented so the components mount vertically. Oracle cannot mandate
what equipment you install, however you should follow the guidelines below to
prevent voiding the warranty.
Hardware Components
Weight: 345 g (12.2 oz or 0.76 lb)
Min illumination: 0.6 lx color, 0.5 lx black/white
H.264 digital video format; NTSC video format
Keypad
Table 1–1Rack Specifications
DescriptionValue/Range
Maximum weightThe accessory rack is mounted on slides rated for 80 kg (175 lb). Safe
MountingComponents must function in a vertical position. Rails are not
Height48.25 cm (19 in.)
Width27.3 cm (10.75 in.) including power strip
Depth72 cm (28 in.) safe length is 66 cm (26 in.)
Mount-points72.4 cm (28.5 in.) between mounting points
Thermal Requirements880 watts (3,000 Btu/hr) maximum per rack module.
Air flowTwo cooling fans. Maximum volume per 6u rack module is 241 scfm.
1
Power
Regulatory agency compliance Minimum requirements: Safety –UL or CSA and Electromagnetic
1
The N+1 power configuration supports racks 2 and 4. Powering racks 1 and 3 requires the 2N power
configuration.
load is 64 kg (140 lb).
provided; use the mounting hardware supplied by the manufacturer.
200–240 VAC, 50 to 60 Hz, 4 Amps maximum. Six IEC320 C13 outlet
receptacles
–Class A certification from agencies such as the FCC or BSMI.
There is a keypad on the front of the library with:
■Two buttons to open and close the CAPs.
■Eight LEDs that indicate library activity and status.
Library Overview 1-7
Page 28
Hardware Components
■Two safety locks that allow service representatives to place the library in
maintenance mode.
■A red safety button that cuts power to the robots in the library.
Figure 1–6 Keypad
Figure Legend:
1.Emergency robotics stop switch (ERS)
2.Service safety door lock
3.Indicator
4.Lock/unlock CAP button (rotational CAPs only)
Local Operator Panel
The local operator panel is a 12-inch touch screen display on the front of the library.
The panel uses StorageTek Library Console (SLC) software to access diagnostics,
library status, library and drive monitoring, and functional information.
Service Safety Door
The service safety door is a sliding door that moves to the left or right side of the
library, depending upon which maintenance lock is activated. Using the safety door
places the library in service mode. The safety door separates the front maintenance
area from the library interior so a service representative can safely replace a front
frame component while the library remains fully operational.
Note: Only qualified service representatives with a maintenance key
can initiate service mode.
Supported Tape Drives
■StorageTek T-series T9840 A/B/C/D, T9940 B, and T10000 A/B/C/D
■HP LTO generations 2, 3, 4, 5, and 6
■IBM LTO generations 2, 3, 4, 5, 6, 7, and 8
■Quantum SDLT 600 and DLT-S4
1-8 StorageTek SL8500 Library Guide
Page 29
For more information, see the tape drive section on the Oracle website:
For more information, see "Tape Drive Encryption" on page 1-21.
Storage Capacity
The physical capacity of the library depends on the number of SEMs installed. Each
SEM increases the slot count by 1,728 (excluding reserved slots). Physical capacity
must be activated by a hardware activation file. Only activated slots can be used for
data storage and accessed by a client. Inactivated slots are not recognized by the
library. You can purchase active capacity in 100, 250, 500, and 1000 slot increments.
Power Configuration Options
Note: LTO-8 drives can read and write one generation back. LTO-5,
6, and 7 drives can read two generations back and write one
generation back. For best capacity and performance, always use
cartridges of the same generation as your drives.
To configure capacity, see "Configuring Capacity" on page 6-1.
Library Configuration
Base configuration 1,4481,360
One SEM3,1763,088
Two SEMs 4,9044,816
Three SEMs 6,6326,544
Four SEMs8,3608,272
Five SEMs (maximum) 10,08810,000
Power Configuration Options
The power configuration of the SL8500 library depends on the power source and
power redundancy options you select.
Power Redundancy Options
There are two power redundancy options. To determine the number of load sharing
power supplies required to support each option, see "DC Power Supplies" on
page 1-11.
Rotational CAP Physical
Cartridge Capacity
Bulk CAP Physical Cartridge
Capacity
Library Overview 1-9
Page 30
Power Configuration Options
N+1 Power Configuration (standard)
■Provides DC power redundancy by adding an additional load-sharing power
supply to each DC power grid.
■One load-sharing power supply for every two robots plus one redundant power
supply.
■One load-sharing power supply for every eight drives plus one redundant power
supply.
■Contains two power distribution units (PDUs): one system PDU and one N+1
PDU.
■Supports two racks (2 and 4).
2N Power Configuration
■Provides both DC and AC redundancy
■Provides one power supply for every four tape drives and one supply for every
robot.
■Requires a second AC power source for a second system PDU.
■Supports all four racks.
AC Power Source Options
There are three external AC power options. A licensed electrician should connect the
external power cables. For additional information, see "AC Power Connections" on
page 1-11.
Delta
■Requires one three-phase input for each system PDU.
■200–240 VAC, line-to-line, three-phase, 40 Amps, 50–60 Hz (mostly used in the
United States).
■Used when the voltage measured from phase-to-phase is 200-240 VAC.
■Requires four wires (three phases plus ground). Does not use neutral (a fifth wire).
Wye
■Requires one three-phase input for each system PDU.
■200–240VAC, line-to-neutral, three-phase, 24 Amps, 50–60 Hz (mostly used in
Europe).
■Used when the voltage measured from phase-to-phase is 380–415 VAC.
■Requires five wires (three phases, ground, and neutral). Neutral (N) is required.
Single-phase
■Requires three single phase inputs for each system PDU (three circuits for N+1 or
six circuits for 2N)
■200–240 VAC, single phase, 24 Amps, 50–60 Hz
1-10 StorageTek SL8500 Library Guide
Page 31
AC Power Connections
AC wiring from the power source branch circuit must be installed in conduit (flexible
or rigid) with a 90-degree elbow-down fitting. If plugs and connectors are required
instead of using conduit, the table below lists the Hubbell part numbers (or
equivalent) to use.
Table 1–2Hubbell Connectors and Plugs (IEC 309)
Description Part Number
Single Phase US plug 30 ampHBL330P6W
Single Phase US connector 30 ampHBL330C6W
Single Phase Europe plug 32 ampHBL332P6W
Single Phase Europe connector 32 ampHBL332C6W
Wye plug 32 ampHBL532P6W
Wye connector 32 ampHBL532C6W
Delta plug 60 ampHBL460P9W
Delta connector 60 ampHBL460C9W
NEMA Delta receptacle (250 V, 50 Amp)L15-50 R
NEMA Delta plug (250 V, 50 Amp)L15-50 P
Power Configuration Options
Circuit Breaker Ratings
The minimum circuit breaker ratings required for the service panel are listed in the
tables below. Wire size should be determined by the electrician.
The tape drives and robots use the same 1200W DC power supplies. The number of
DC load sharing power supplies required depends on the library configuration and
power options selected. Use the tables below to determine the number of power
supplies to order. For ordering information, see "Power Configurations" on page 1-23.
Table 1–4Tape Drive DC Power Supplies
Quantity of Drives to PowerPower Supplies Required for N+1 Power Supplies Required for 2N
0 - 163 4
17 - 244 6
25 - 325 8
33 - 406 10
41 - 487 12
49 - 568 14
Panel Breaker /
Service RatingConnectorPDU Breaker
30 Amps
Europe — 32 Amps
40 Amps
Europe — 63 Amps
30 Amps
Europe — 32 Amps
Library Overview 1-11
Page 32
Optional Library Features
Table 1–4 (Cont.) Tape Drive DC Power Supplies
Quantity of Drives to PowerPower Supplies Required for N+1 Power Supplies Required for 2N
56 - 649 16
Table 1–5Robotics DC Power Supplies
Robotics ConfigurationPower Supplies Required for N+1 Power Supplies Required for 2N
Standard34
Redundant58
Power Usage
Table 1–6SL8500 Power Specifications
ComponentIdle WattsMax Continuous Watts
Base Library263349
Redundant Robotics92154
Redundant Electronics7998
Pass-thru Ports (4 mechanisms) 8092
Rack space (each)68720
T9840 drive (each)79100
T10000A/B/C drive (each)6193
T10000D drive (each)64127
LTO drive (each)3046
SDLT drive (each)3852
You can use an online power calculator to estimate the electrical and heat loads for
typical operating conditions of a library configuration.:
The following features are optional features for the SL8500 library.
Partitioning
Library partitioning is an optional feature that reserves library resources for the
exclusive use of specified hosts. Partitioning is enabled with a hardware activation file
(see "Activating Optional Features" on page 5-1). You can partition a single library or a
library complex using SLC.
Single Library Partitioning
■Can contain up to eight partitions.
■The smallest slot increment is one array.
■The smallest drive increment is one drive.
Library Complex Partitioning
■Can contain up to 16 partitions.
1-12 StorageTek SL8500 Library Guide
Page 33
■The smallest slot increment is a quarter rail.
■The smallest drive increment is one drive.
■Partition boundaries can span across pass-thru ports (PTPs).
■Requires minimum library firmware 8.31 and SLC 6.25.
■Requires the following minimum level for library management software:
For more details about the partitioning feature, see "Partitioning the Library" on
page 7-1.
Media Validation
Media validation allows you to verify all T10000 tape cartridge types using SLC. The
following validation methods are available: Basic Verify, Standard Verify, and
Complete Verify. Media validation provides a "pass" or "suspect" result for each tape
cartridge tested.
Networking and Communication
–ACSLS 8.3
–HSC 6.2: PTF L1H16SG (VM)
–ELS 7.0: PTF L1H15SI (MVS), ELS 7.1: PTF L1H16SJ, ELS 7.2: integrated
Media validation requires a designated pool of T10000C or T10000D tape drives. Up to
ten drives can be placed in the media validation pool using SLC. The drives in the pool
are not available to hosts. The pool is not considered a partition and does not contain
cartridges.
The media validation feature requires minimum firmware SL8500 FRS_8.31, SLC FRS_
6.25, and a high memory HBT card. For more information about media validation
using SLC, see "Validating Media" on page 11-1.
Networking and Communication
The SL8500 library has several connectivity and network topology options. A TCP/IP
connection provides the host library interface (HLI) used to communicate with library
management applications such as ACSLS or ELS/HSC.
The library controller card is responsible for coordinating all component operations
within the library and providing the interface connection with the host. There are two
separate Ethernet connections for host to library communications—Ports 2A and 2B.
■Port 2B provides the primary host connection (standard).
■Port 2A provides the optional Dual TCP/IP connection or it can be used to connect
to SLC.
Host Connectivity Options
There are several host connectivity options that offer flexibility and redundancy to
support a variety of customer requirements:.
■Dual TCP/IP provides two connections between a library or a library complex and
an ACSLS or ELS/HSC host(s). Dual TCIP/IP avoids the single point of failure
when there is only one connection between the library and the host. See "Dual
TCP/IP Overview" on page E-1.
■Multi TCP/IP provides multiple connections between a library complex and an
ACSLS or ELS/HSC host(s). In addition to redundancy in connectivity, this feature
Library Overview 1-13
Page 34
Library Monitoring
also helps reduce contention and improve performance of the library and tape
drives. See "Multi TCP/IP Overview" on page F-1.
■Redundant Electronics (RE) provides redundant library control and
communications, and protects against failure should the active HBC/HBCR card
fail or if communication to the card is lost. See "Redundant Electronics Overview"
on page D-1.
Switched Fabric Topology
In a switched fabric topology, all nodes on the storage area network connect to Fibre
Channel switches that provide optimized, dynamic interconnections between nodes.
When an SL8500 library is connected to a Fibre Channel switch or fabric-capable host,
it automatically configures itself for switched topology. This configuration can support
up to 16 million ports on the fabric.
To configure library-attached drives on an SL8500 library, you must use a switched
fabric topology. The SL8500 library does not support tape drives configured in
arbitrated loops.
Port Bonding
Port bonding combines multiple ports to create redundancy. The SL8500 library uses
an active-backup mode. In active-backup mode, there is one bond with two slave
ethernet interfaces. If the active interface fails, the backup interface becomes active.
With minimum library firmware 8.31 and a second Ethernet switch installed in the
library, port bonding is automatically enabled—no command or activation file is
required.
Dynamic World Wide Name
The SL8500 library uses the dynamic World Wide Name (dWWN) feature. When
enabled, dWWN assigns world wide names to the library drive slots rather than the
drives themselves. Therefore, when a drive is replaced, it is assigned the same WWN
as the drive it replaced, preventing reconfiguration of the network. Both library and
tape drives must have microcode or firmware that supports the dWWN feature.
With the dWWN feature enabled, tape drives do not keep their original WWNs when
they are migrated between libraries. A drive that was previously known to the SAN
under its own, drive-specific WWN will no longer be recognized. Therefore, you
should configure all drive bay slots in the library and verify that the tape drive data
path is bound correctly over the SAN.
Library Monitoring
The library can be monitored using SLC or Simple Network Management Protocol
(SNMP). Additionally, service representatives can use the Log SnapShot feature to
collect logs from the controller cards.
StorageTek Library Console (SLC)
SLC is a GUI application for configuring, monitoring, and managing the SL8500
library. SLC is included with the purchase of an SL8500 library. You can access SLC
from the local operator panel, a stand-alone version on a workstation, or through a
browser. For installation requirements and additional information, see "Installing
StorageTek Library Console" on page 3-1.
1-14 StorageTek SL8500 Library Guide
Page 35
Library Attach
Library Attach (LibAttach) for Windows Servers is a client application that enables
Windows networks to use Oracle's StorageTek storage libraries. LibAttach provides
the connection between a Windows application and ACSLS through a TCP/IP
network.
LibAttach is included with the SLC download. No additional activation is required.
For more information, refer to the Library Attach documentation on OTN.
Simple Network Management Protocol (SNMP)
SNMP is an application layer protocol that performs network management operations
over an Ethernet connection. SNMP allows the library to inform the administrator of
potential problems. The administrator can query the library for configuration,
operation, and statistical informations using SNMP traps. The library supports SNMP
v2c and SNMP v3.
There is a Management Information Base (MIB) on the controller card which contains
information that describes the library, components, and configuration. For more
information, see the StorageTek Tape Library SNMP Reference Guide.
Log SnapShot Feature
The Log SnapShot feature is a utility that gathers, compresses, and encrypts logs from
a given controller card or from an entire library such as the SL8500 library. A log
snapshot can be generated using the CLI or SLC. Only authorized Oracle
representatives have access to the data obtained from the Log SnapShot utility.
Library Management Software
Service Delivery Platform
The Service Delivery Platform (SDP) is a smart appliance that monitors the library and
T-series drives. SDP provides remote diagnosis by logging device events and alerting
Oracle support if there is an issue.
For more information, see "Service Delivery Platform" on page 1-25.
Library Management Software
Library management software controls the library by allocating drives and requesting
library operations, such as entering, mounting, dismounting, and ejecting cartridges.
Library management software manages the library database, which tracks volume
identifiers (vol-ids), attributes, and locations of cartridges.
There are two main library management options:
■Automated Cartridge System Library Software (ACSLS)
■Enterprise Library Software (ELS)
Automated Cartridge System Library Software (ACSLS)
ACSLS is centralized, multi-platform library management software for an
open-systems environment. ACSLS manages all library operations and shares library
resources with any ACSLS-enabled application. A single instance of ACSLS can
manage multiple libraries. The key benefits of ACSLS include:
■Centralized library control across multiple StorageTek libraries, including legacy
technology.
Library Overview 1-15
Page 36
Library Management Software
■Optimized library performance through load balancing, automatic request recover
and retry, and multiple request processing in parallel.
■Reduced downtime through dynamic configuration capabilities and queuing
commands during short-term library outages.
■Enriched reporting and management capabilities for ease of use
Enterprise Library Software (ELS)
ELS incorporates multiple software products to monitor and manage tape libraries and
virtual solutions for a mainframe environment.
Host Software Component (HSC) and Storage Management Component (SMC)
HSC manages volume pools and communication with the SL8500 library. HSC resides
on the host, but is transparent to the operating system. A separate component, SMC,
provides the interface between z/OS operating systems and HSC. SMC resides on all
MVS hosts that perform tape processing with HSC.
HSC and SMC work together to influence allocations and determine policies, volume
locations, and drive ownership. HSC and SMC translate user requests into library
commands and provide message handling.
Virtual Tape Control System (VTCS)
VTCS is the host software that enables centralized management of StorageTek virtual
tape libraries, such as VSM and VLE. VTCS manages virtual tape volumes and drives,
which includes the migration and recall of virtual volumes and the use of real tape
cartridges and drives.
Concurrent Disaster Recovery Test (CDRT)
CDRT enables disaster recovery testing while the library or virtual storage is in use.
Independent Software Vendors (ISVs)
There are a variety of ISVs that support the SL8500 library. Some applications include:
■ASG Time Navigator
■CA ArcServe
■Commvault Simpana
■Dell NetVault
■EMC DiskXtender
■EMC NetWorker
■FileTek StorHouse
■HP Data Protector
■IBM HPSS
■IBM Tivoli TSM
■MassTech MassStor
■Oracle DIVArchive
■Oracle HSM
1-16 StorageTek SL8500 Library Guide
Page 37
■Oracle Secure Backup
■Quantum StorNext
■SGI DMF
■SGL FlashNet
■Veritas NetBackup
Not every application is tested on every platform or version. To ensure the software is
supported, contact an Oracle marketing or sales representative, or application vendor.
Oracle representatives can check compatibility with the Interoperability Tool.
Other Storage System Solutions
The SL8500 library is compatible with several other Oracle products to provide a
multifaceted storage solution. This list is not all-inclusive. For more information
contact an Oracle sales representative or visit:
The CSC allows SMC on MVS to use ACSLS as its library server. One CSC is Library
Station, which allows an open systems client to use HSC on MVS as its library server.
Library Management Software
Expert Performance Reporter (ExPR)
ExPR software collects performance data and generates reports about status and
performance. It provides information on manual tape systems, as well as Nearline and
VSM tape systems. ExPR has both an MVS component and a PC component.
Extended High Performance Data Mover (ExHPDM)
ExHPDM is utility software that performs high-speed backup and restore of data sets
by interleaving very large block sizes on high-speed, high-capacity tape devices.
ExHPDM achieves its speed by treating all data equally regardless of the type. Its only
function is to move data from disk to very fast tape and back again.
The ExHPDM software moves blocks of data in parallel from several concurrently
executing MVS application programs. The data from the application programs is
buffered into 256 KB tape block sizes in the application program's address space, and
the 256 KB blocks are interleaved onto single or multiple tape volumes.
Library Content Manager (LCM)
LCM — formerly Expert Library Manager (ExLM) — manages Nearline and VSM
resources. LCM optimizes overall performance by assuring there are adequate
resources available for a scheduled job. LCM also includes LCM Explorer, a graphical
user interface that allows a user to configure LCM by creating configuration files
instead of parameter files.
StorageTek Tape Analytics (STA)
STA is an intelligent monitoring application available exclusively for StorageTek
Modular Tape Libraries. It simplifies tape storage management and helps make
informed decisions about future tape storage investments based on the current health
of the tape storage environment.
Library Overview 1-17
Page 38
Ordering
With STA allows you to monitor multiple libraries from a single, browser-based user
interface. STA can manage open systems and mainframe, mixed-media, and
mixed-drive environments across multiple library platforms. STA allows you to
increase the use and performance of tape investments by performing detailed
performance trending analyses. These analyses are based on a regularly-updated
database of library operations.
Virtual Storage Manager (VSM)
VSM stores virtual tape volumes on a disk buffer called the Virtual Tape Storage
Subsystem (VTSS). VSM then migrates the virtual tape volumes to real tape volumes
mounted on real tape drives in the library. The primary host software for VSM is the
Virtual Tape Control System (VTCS). VTCS manages virtual tape volumes and drives,
which includes the migration and recall of virtual volumes and the use of real tape
cartridges and drives.
Virtual Library Extension (VLE)
VLE can be added to a VSM for additional capacity. VLE provides an economical
second tier of disk storage that can be used to boost the overall VSM storage capacity
or use VSM as a tapeless virtual library.
Ordering
This section provides the part numbers for ordering the SL8500 library and
components. Contact Sales Assistance at +1.888.672.2534 for more information.
The tables throughout this chapter provide the part numbers for library components
and upgrade options. The ATO number is for initial orders and PTO is for orders after
the initial purchase of an SL8500 library.
Ordering Process
1.Physical Configuration — order a base library and optional expansion modules.
3.Tap e D ri ve s — order tape drives (T10000 and LTO).
4.Tape Cartridges and Labels — order tape cartridges and labels.
5.Power Configurations — select a power redundancy option (N+1 or 2N). Order
6.Hardware Activation Files — determine the active capacity required. Quantity
7.Cables — select required cables.
and redundant electronics).
the required number of power supplies, AC power cords, and PDUs (to calculate
requirements, see "Power Configuration Options" on page 1-9).
options include: +100, +250, +500, +1000. Select optional features (partitioning,
dual TCP/IP, multi TCP/IP).
8.Support — select maintenance options and professional service options.
Hardware Activation Files
Hardware activation files enable library features. You can download the files through
Oracle's Software Delivery Cloud, and then add and remove them from the library
using the SLC (see the "Activating Optional Features" on page 5-1). Hardware
activation files are required to enable:
1-18 StorageTek SL8500 Library Guide
Page 39
■Active capacity
■Partitioning
■Dual TCP/IP
■Multi TCP/IP
Physical Configuration
Order a base library, select the desired number of SEMs, and corresponding rail kit.
Base Library
The base library includes a CIM, SEM, RIM, DEM, operator panel, four robots, CAPs,
service safety door, and web cameras. It is the smallest configuration you can order.
Base Library Part Number DescriptionATO
Base Module with 1,360 slots (2,000 active slots)7113666
Base Module with 1,360 slots (2,000 active slots) for non-EU countries7114548
Storage Expansion Modules (SEMs)
The library can contain up to 5 SEMs to increase the capacity of the library.
Ordering
SEM Part Number DescriptionATOPTO
SEM with 1,728 slots (no active slots)7100898SL8500-EXP-FRZ-N
Rail Kits
Order one rail kit that correspond to the total number of SEMs.
Rail Kit Part Number DescriptionATOPTO
Rail kit for one SEM7100886XSL8500-1EF-RAIL-N
Rail kit for two SEMs7100888XSL8500-2EF-RAIL-N
Rail kit for three SEMs7100889XSL8500-3EF-RAIL-N
Rail kit for four SEMs7100891XSL8500-4EF-RAIL-N
Rail kit for five SEMs7100892XSL8500-5EF-RAIL-N
Hardware Options
■Accessory Racks
■Cartridge Access Ports
■Internal Ethernet Switch
■Pass-thru Ports
■Redundant Electronics
■Robots
■Service Safety Door
■Touchscreen Op Panel
Library Overview 1-19
Page 40
Ordering
Accessory Racks
The library provides space for up to four traditional 19-inch racks to be installed in the
DEM. Equipment should meet the rack requirements (see "Accessory Racks" on
page 1-7). The number of racks supported in the library is determined by the library
power configuration:
■N+1 power configuration = 2 racks max
■2N power configuration = 4 racks
DescriptionATOPTO
6u Accessory Rack7100942 XSL8500-RACK-Z-N
Cartridge Access Ports
To upgrade a library with rotational CAPs to the bulk CAP, purchase the upgrade kit
listed below.
DescriptionPTO
Bulk CAP upgrade kit
Optional — Additional 12-slot CAP magazine (for Bulk CAPs)7113791
1
The D-link library camera is incompatible with the bulk CAP. If you have a D-link camera, contact your
service representative.
2
Libraries purchased prior to August 2005 may require an HBN card upgrade. Contact your service
representative.
3
An HBCR is required for bulk CAP. If you have an HBC card, contact your service representative.
123
7113597
Internal Ethernet Switch
DescriptionPTO
Internal Ethernet SwitchXSL8500-ETHRNT-Z
Internal Ethernet Switch for non-EU countries7114566
Pass-thru Ports
Connecting two or more SL8500 libraries with pass-thru ports (PTPs) creates a library
complex. The PTPs are installed between the DEMs and RIMs of the adjacent libraries.
A single order of PTP mechanisms includes a set of four PTP mechanisms, one
mechanism for each rail area between the libraries. The ILC kit includes the Ethernet
hub and cables to connect the additional libraries. Each ILC kit can support up to five
libraries in a complex. Order two kits for a complex with more than five libraries.
DescriptionATOPTO
PTP without mechanisms (frame only)7100926XSL8500P-BLANK-N
PTP mechanisms (set of four)7100919XSL8500-MECH-Z-N
PTP mechanisms (set of four) for non-EU countries71145537114568
Hub and intra-library communications (ILC) kit7100924XSL8500P-HUB-Z-N
Hub and intra-library communications (ILC) kit for
non-EU countries
71145527114567
1-20 StorageTek SL8500 Library Guide
Page 41
Ordering
Redundant Electronics
The optional redundant electronics (RE) feature provides failover protection with a
second set of controller cards including an HBCR, HBT, HBS, and an internal Ethernet
switch. For upgrades, order both PTO parts listed below.
DescriptionATOPTO
Redundant Electronics7100917XSL3000-REDELCT-Z
Redundant Electronics for non-EU countries71145517114540 and 7114565
and 7101366
Robots
Each library comes standard with four robots. Optionally you can order four
additional robots for redundant robotics. See also "Power Configurations" on
page 1-23.
For more information about encryption, see the Oracle Key Management Overview and
Planning Guide on OTN.
Tape Drive Encryption
There are two encryption key management options:
■Application-managed — an application manages the keys using the data path.
■OKM-managed — Oracle Key Manager (OKM) appliance manages the keys using
an ethernet connection outside the data path which is generally more secure.
Support for application-managed and OKM-managed encryption depends on the
drive type.
T10000 Encryption All T10000 generations are encryption-ready, however enabling
either application-managed or OKM-managed encryption requires a T10K-EKEY-A-N
encryption activation permit. You can order an encryption activation permit at any
Library Overview 1-21
Page 42
Ordering
time (during initial purchase or afterwards). After purchasing the permit, use Virtual
Operator Panel (VOP) to enable encryption. T10000C and T10000D drives no longer
require encryption license keys to enable encryption.
LTO Encryption OKM-managed encryption requires an LTO-ENCRYPT-ACTIVE
encryption activation permit. Application-managed encryption using the data path
does not require a permit.
HP LTO 5 and 6 drives support both OKM-managed and application-managed
encryption.
IBM LTO 5, 6, and 7 drives require a Belisarius card in the drive tray to interface with
OKM. You may purchase a drive with or without OKM compatibility. To upgrade a
non-OKM-compatible drive, you can purchase a kit to add the Belisarius card.
Re-using Encryption Activation Permits If you previously purchased an activation permit
for an older drive, you can re-use the activation permit when upgrading to a newer
generation drive of the same family, as long as the total number of encryption enabled
drives does not exceed your total number activation permits for that family. For
example, if you have six T10K-EKEY-A-N activation permits, you can only have a total
of six encryption-enabled T10000 drives (regardless of generation).
T10000 Drives
There may be other configurations for the T10000 tape drives than those listed below.
For more information, see the drive specific Systems Assurance Guide on the OTN.
T-series Tape Drive TypePart Number
T10000D 16Gb Fibre Channel7105797
T10000D 16Gb FICON7105798
T10000 encryption activation permit for one drive
1
See "T10000 Encryption" and "Re-using Encryption Activation Permits" above.
1
T10K-EKEY-A-N
LTO Drives
LTO Tape Drive TypePart Number
IBM LTO8 Fibre Channel no OKM compatibility7118442
IBM LTO7 Fibre Channel with OKM compatibility7113987
IBM LTO7 Fibre Channel no OKM compatibility7113988
Encryption Upgrade Kit for IBM drives (Belisarius card)7113290
LTO encryption activation permit for one drive
1
See "LTO Encryption" and "Re-using Encryption Activation Permits" above
1
LTO-ENCRYPT-ACTIVE
Conversion Kits
Tape drive conversion kits convert drives previously used in an SL3000 library for use
in the SL8500 library.
Tape Drive Conversion KitPart Number
IBM LTO generation 3 or higher7110127
HP LTO generation 3 or higher7110128
T9840C/D7110129
1-22 StorageTek SL8500 Library Guide
Page 43
Tape Drive Conversion KitPart Number
T10000A/B/C7110130
T10000D7110131
Tape Cartridges and Labels
To order tape cartridges or labels:
■Call 1.877.STK.TAPE
■E-mail tapemediaorders_ww@oracle.com
See the tape storage area on the corporate website for additional information:
You must selected a power redundancy and AC power configuration. Refer to "Power
Configuration Options" on page 1-9 for more information.
Power OptionsATOPTO
Delta Power7100930XSL8500-DELTAZ-N
Delta Power for non-EU countries71145557114571
Wye Power7100938XSL8500-WYE-Z-N
Wye Power for non-EU countries71145567114572
Single Phase Power7100929XSL8500-1PH-Z-N
Single Phase Power for non-EU countries71145547114570
Ordering
DC Power Supplies
The number of DC 1200W power supplies required depends on the power
configuration (N+1 or 2N) and the number of components in the library. Refer to"DC
Power Supplies" on page 1-11 to determine the number of power supplies required.
DC Power Supply DescriptionATOPTO
DC 1200W Power Supply
1
Power supply for tape drives and robotics
Hardware Activation Files
The following features are enabled with a hardware activation file. For information
about downloading and installing activation files, see "Activating Optional Features"
on page 5-1.
The following sections provide information about the different interface cables. When
ordering cables, keep this in mind:
■Riser cables can be used in computer rooms and are not classified according to
flammability or toxic gas emissions.
■Plenum cables are designed for installation in air ducts and manufactured to meet
UL standards for flammability and produce little smoke.
Ethernet Cables
The library uses Ethernet cables for TCP/IP connections, which include host and
library-to-library communications.
Ethernet Cable Part Number DescriptionPTO
CAT5E, 8 ft, 24 AWG, ShieldedCABLE10187033-Z-N
CAT5E, 35 ft, 24 AWG, ShieldedCABLE10187034-Z-N
CAT5E, 50 IN, 24 AWG, ShieldedCABLE10187035-Z-N
Fiber-Optic Cables
LC connectors are the industry standard for all 2 Gbps or higher Fibre Channel
devices. SC connectors are the standard for 1 Gbps Fibre Channel devices such as the
T9840A tape drive. The SL8500 drive tray requires LC plugs for connection on the rear
panel. When re-using T9840A tape drives, you will need to use an SC to LC adapter.
The SL8500 drive tray only supports LC connectors.
LC-LC 50/125 Micron Fiber-Optic CablesATOPTO
50 m (164 ft) FC cable OM4, 50/125 Duplex riser71069517106952
50 m (164 ft) FC cable OM4, 50/125 Duplex plenum 71069537106954
3 m (9.8 ft) Duplex riserCABLE10800340-Z-ACABLE10800340-Z-N
5 m (16.4 ft) Duplex riserCABLE10800341-Z-ACABLE10800341-Z-N
10 m (32.8 ft) Duplex riserCABLE10800310-Z-ACABLE10800310-Z-N
10 m (32.8 ft) Duplex plenumCABLE10800313-Z-ACABLE10800313-Z-N
LC to LC, 9/125 Micron Two Gigabit Fiber-Optic CablesPart Number
10 m (32.8 ft) Duplex, RiserCABLE10800331-Z-N
50 m (164 ft) Duplex, RiserCABLE10800333-Z-N
100 m (328 ft) Duplex, RiserCABLE10800306-Z-N
1-24 StorageTek SL8500 Library Guide
Page 45
Support
Ordering
LC to LC, 9/125 Micron Two Gigabit Fiber-Optic CablesPart Number
10 m (32.8 ft) Duplex, PlenumCABLE10800330-Z-N
50 m (164 ft) Duplex, PlenumCABLE10800332-Z-N
100 m (328 ft) Duplex, PlenumCABLE10800305-Z-N
ESCON CablesPart Number
13 m (40 ft) RiserCABLE10800289-Z-N
107 m (350 ft) RiserCABLE10800292-Z-N
13 m (40 ft) PlenumCABLE10800285-Z-N
31 m (100 ft) PlenumCABLE10800286-Z-N
107 m (350 ft) PlenumCABLE10800288-Z-N
Service and support representatives are available to assist with hardware and software
problem resolution. During the initial order and installation planning, you can contact
local and remote support with any questions.
Service Delivery Platform
The Service Delivery Platform (SDP) is a support enhancement solution that provides
faster problem resolution, analysis, trending, and improved diagnostic capabilities.
The SDP consists of a smart appliance placed at the customer site that connects to the
library and any StorageTek T-series tape drives. The SDP collects device events and
alerts support analysts, providing remote diagnosis and auto service requests (ASR).
For more information, customers should contact an Oracle representative, or visit:
To submit, update, or review service requests, go to My Oracle Support at:
https://support.oracle.com/
Library Overview 1-25
Page 46
Ordering
1-26 StorageTek SL8500 Library Guide
Page 47
This chapter provides planning information and requirements to consider before
installation of the SL8500 library. Key planning considerations include:
■Dimensions and Weights
■Installation Site Requirements
■Cabling
■Fire Suppression Planning
■Pass-thru Port Planning
■Time and Personnel
■Installation Tools
■Transporting the Library
Dimensions and Weights
Ensure there is adequate space for the library, future expansions, and service areas.
2
2
Installation Planning
Table 2–1Library Weights and Measures
1
ComponentLengthWidthHeightEmpty Weight
DEM30.0 in.
RIM30.0 in.
SEM37.5 in.
3
CIM
PTP frame59.4 in.
Front Service Area26.0 in.
Rear Service Area35.0 in.
1
Base library configuration with N+1 power and four robots; without tape drives or tape cartridges.
2
All tape drives, DC power supplies, and cartridges, with 2N power, four robots, doors and facade, but
does not include a full rack.
3
Weight values are for a CIM with the bulk CAP
(76.2 cm)
(76.2 cm)
(95.25 cm)
37.5 in.
(95.25 cm)
(150.8 cm)
(66 cm)
(89 cm)
67.25 in.
(170.8 cm)
67.25 in.
(170.8 cm)
67.25 in.
(170.8 cm)
67.25 in.
(170.8 cm)
6.76 in.
(17.17 cm)
71.25 in.
(181 cm)
74.30 in.
(188.7 cm)
93.15 in.
(236.6 cm)
93.15 in.
(236.6 cm)
93.15 in.
(236.6 cm)
93.15 in.
(236.6 cm)
91 in.
(231.1 cm)
N/AN/AN/A
N/AN/AN/A
1,300 lbs
(590 kg)
775 lbs (352 kg) 1,825 lbs
850 lbs (386 kg) 1,775 lbs
1,483 lbs
(673 kg)
N/A266 lbs (121 kg)
Full Weight
2,725 lbs
(1236 kg)
(828 kg)
(805 kg)
2,020 lbs
(916 kg)
2
Installation Planning 2-1
Page 48
Dimensions and Weights
Figure 2–1 Sample Library Layout (Top View)
Figure Legend:
1.Rear doors (open)
2.Cable cut outs
3.Rear service area
4.PTP frame
5.Front service area
Tape Drives and Cartridges Weights and Dimensions
The weights below are for reference only, check the drive specific documentation for
exact weights and measures.
Table 2–2Drive Tray Weights and Measures
Drive TrayHeightWidth Length Weight
Drive tray only 10.8 cm (4.25 in.) 16.5 cm (6.5 in.)85 cm (33.5 in.)4.3 kg (9.5 lb)
2-2 StorageTek SL8500 Library Guide
Page 49
Table 2–3Tape Drive and Cartridge Weights
Drive Type Tape Drive Weight (with drive tray)Cartridge Tape Weight
T9840 8.2 kg (18.0 lb)262 g (9.2 oz)
T994011 kg (24.3 lb)262 g (9.2 oz)
T10000 9.4 kg (20.75 lb) 264 g (9.31 oz)
LTO 6.9 kg (15 lb)210 g (7.4 oz)
SDLT 6.7 kg (14.8 lb)222.5 g (7.85 oz)
Shipping Weights and Dimensions
The SL8500 library is delivered on pallets that can measure up to 2.5 m (8.25 ft) in
length and weigh up to 481 kg (1060 lb). Ensure there are forklifts or pallet jacks that
can handle these pallets. If moving between floors, verify the elevator can handle these
loads.
Note: The values listed are estimates and subject to change. The
values are for a bulk CAP library.
Total Pallet Weights
The total weight of the pallets for various library configurations are listed below. If
ordering the optional CAP, increase the total weight by 33 kg (73 lb). CAPs are shipped
on their own pallet. Similarly, if ordering redundant robotics, increase the total weight
by 65 kg (143 lb). Four additional robots are shipped on an additional #10 pallet.
Additional pallets not listed below may be shipped depending on the library features
ordered.
Dimensions and Weights
Table 2–4Total Pallet Weights for a Selected Library Configuration
One SEM1, 2, 3, 4, 4A, 5, 6, 7A, 8, 8A, 9, 9A, 103090 kg (6,814 lb)
Two SEMs1, 2, 3, 4, 4A (x2), 5, 6, 7B, 8, 8A (x2), 9, 9A, 10 3709 kg (8,178 lb)
Three SEMs1, 2, 3, 4, 4A (x3), 5, 6, 7C, 8, 8A (x3), 9, 9A, 104336 kg (9,562lb)
Four SEMs1, 2, 3, 4, 4A (x4), 5, 6, 7D, 8, 8A (x4), 9, 9A, 104887 kg (10,777 lb)
Five SEMs1, 2, 3, 4, 4a (x5), 5, 6, 7E, 8, 8A (x5), 9, 9A, 105436 kg (11,987 lb)
Approximate Total
Weight
Shipping Pallets Weights and Dimensions
The individual pallet sizes and weights are listed below:
Table 2–5Shipping Pallets –Weights and Dimensions
Pallet DescriptionHeightWidthLengthWeight
1 Lower DEM205 cm (81 in.) 97 cm (38 in.) 185 cm (73 in.) 480 kg (1058 lb)
2 Upper DEM87 cm (34 in.) 97 cm (38 in.) 185 cm (73 in.) 160 kg (353 lb)
3Lower RIM198 cm (78 in.) 99 cm (39 in.)183 cm (72 cm) 293 kg (646 lb)
4Upper RIM94 cm (37 in.) 94 cm (37 in.) 188 cm (74 in.) 113 kg (249 lb)
4ASEM - Frame (one per SEM)120 cm (47 in.) 105 cm (41 in.) 244 cm (96 in.) 357 kg (787 lb)
5 CIM120 cm (47 in.) 82 cm (32 in.)244 cm (96 in.) 332 kg (732 lb)
6 Z-frame76 cm (30 in.) 66 cm (26 in.)246 cm (97 in.) 136 kg (300 lb)
Installation Planning 2-3
Page 50
Installation Site Requirements
Table 2–5 (Cont.) Shipping Pallets –Weights and Dimensions
Pallet DescriptionHeightWidthLengthWeight
7Basic library rails (no SEMs) 33 cm (13 in.) 112 cm (44 in.) 125 cm (49 in.) 100 kg (220 lb)
7ARail Kit for one SEM 33 cm (13 in.) 112 cm (44 in.) 218 cm (86 in.) 182 kg (400 lb)
7BRail Kit for two SEMs33 cm (13 in.) 112 cm (44 in.) 315 cm(124 in.) 272 kg (600 lb)
7CRail Kit for three SEMs51 cm (20 in.) 112 cm (44 in.) 315 cm(124 in.) 372 kg (820 lb)
7DRail Kit for four SEMs51 cm (20 in.) 112 cm (44 in.) 315 cm(124 in.) 395 kg(871 lbs)
7ERail Kit for five SEMs46 cm (18 in.)107 cm (42 in.) 310 cm(122 in.) 416 kg (917 lb)
8Base Module Arrays122 cm (48 in.) 115 cm (45 in.) 150 cm (59 in.) 161 kg (355 lb)
8ASEM Arrays (one per SEM)122 cm (48 in.) 115 cm (45 in.) 153 cm (60 in.) 171 kg (377 lb)
9Covers and Rear Doors112 cm (44 in.) 114 cm (45 in.) 254 cm(100 in.) 346 kg (762 lb)
9ABulk CAP, safety door, op
10 4 Robots (additional pallet
PF PLT Performance Kit61 cm (24 in.)107 cm (42 in.) 107 cm (42 in.) 38 kg (84 lb)
Package Component Weights and Dimensions
The package weights and dimensions for additional components are listed below:
panel
112 cm (44 in.) 114 cm (45 in.) 254 cm(100 in.) 296 kg (652 lb)
72 cm (28 in.) 97 cm (38 in.)140 cm (55 in.) 65 kg (143 lb)
with redundant robotics)
Table 2–6Component Package Weights and Dimensions
DescriptionHeightWidth Length Weight
Rotational CAP36 cm (14 in.) 38 cm (15 in.) 229 cm (90 in.) 22 kg (48 lb)
Façade- Upper and Lower (pallet 9)13 cm (5 in.) 49 cm (19 in.) 242 cm (95 in.) 19 kg (40 lb)
Copper Kit for Rails 76 in. (pallet 7A) 8 cm (3 in.) 44 cm (17 in.) 196 cm (77 in.) 9 kg (20 lb)
Copper Kit for Rails 114 in. (pallet 7B ) 8 cm (3 in.) 92 cm (36 in.) 178 cm (70 in.) 12 kg (25 lb)
Copper Kit for Rails +114in. (pallet 7C) 8 cm (3 in.) 92 cm (36 in.) 178 cm (70 in.) 14 kg (30 lb)
Drive Bay94 cm (36 in.) 59 cm (23 in.) 83 cm (32 in.) 37 kg (80 lb)
HBS 16 cm (6 in.) 26 cm (10 in.) 61 cm (24 in.) 5 kg (10 lb)
Op Panel/Display 31 cm (12 in.) 41 cm (16 in.) 46 cm (18 in.) 11 kg (23 lb)
PDU 28 cm (11 in.) 74 cm (29 in.) 74 cm (29 in.) 9 kg (19 lb)
PDU N+1 21 cm (8 in.) 61 cm (24 in.) 69 cm (27 in.) 9 kg (19 lb)
Power Supplies 23 cm (9 in.) 26 cm (10 in.) 46 cm (18 in.) 5 kg (10 lb)
Drive Tray - Common SL8500 31 cm (12 in.) 33 cm (13 in.) 102 cm (40 in.) 14 kg (30 lb)
Drive - Common 107 cm (42 in.) 107 cm (42 in.) 138 cm (54 in.) 173 kg (380 lb)
LTO Drive on SL8500 Tray 31 cm (12 in.) 33 cm (13 in.) 102 cm (40 in.) 12 kg (26 lb)
9940 Drive on SL8500 Tray 31 cm (12 in.) 33 cm (13 in.) 125 cm (49 in.) 18 kg (38 lb)
9940 Drive107 cm (42 in.) 72 cm (28 in.) 127 cm (50 in.) 118 kg (260 lb)
Rack Module (19" Rack) 64 cm (25 in.) 51 cm (20 in.) 92 cm (36 in.) 19 kg (40 lb)
Safety Door33 cm (13 in.) 66 cm (26 in.) 229 cm (90 in.) 20 kg (42 lb)
Installation Site Requirements
■Physical Space
■Floor Requirements
■Ceiling Requirements
2-4 StorageTek SL8500 Library Guide
Page 51
Physical Space
Installation Site Requirements
■Environmental Requirements
Ensure there is adequate space in elevators, passageways, and the construction area. If
modules will be added in the future, ensure there is enough space to expand the
library (see "Dimensions and Weights" on page 2-1).
Floor
Ensure that the weight and coplanar requirements are satisfied (see "Floor
Requirements" on page 2-5").
Transportation
If the equipment must be transported on elevators, the elevator cars must be capable
of safely handling the weight. Additionally, ensure that the components can pass
through doorways and fit in elevators. For more information, see "Shipping Weights
and Dimensions" on page 2-3 and "Transporting the Library" on page 2-14.
Construction Area
The minimum working area (not including the space required for the pallets) is
approximately 56 m
2
(600 ft2).
Waste Disposal
Sales and service personnel should plan with customers on the disposal of all packing
material. Determine if waste bins or recycling containers will be provided on site, or
whether an independent company will handle the disposal at additional cost.
Floor Requirements
A raised floor is not required if the site meets all environmental requirements and has
adequate airflow (see "Environmental Requirements" on page 2-7).
Weight and Load Distribution
Ensure all elevators transporting the library can safely handle the weight (see
"Shipping Weights and Dimensions" on page 2-3).
Ensure the site floor can support the weight of the library (see Table 2–1, " Library
Weights and Measures"). The floor must be capable of supporting 454 kg (1,000 lb) per
weight distribution pad, which measure 4 by 8 inches. There are four distribution pads
per module, except for the DEM which has six pads.
The 454 kg (1,000 lb) weight represents the modules, plus a factor of safety to
accommodate for torque values, installation procedures, component variances, and the
floor construction. When adjusting the weight pads during installation, the load
distribution may not be evenly spread to each pad—one or more of these pads may be
subject to higher loads that near the 454 kg (1,000 lb) value.
Installation Planning 2-5
Page 52
Installation Site Requirements
Figure 2–2 Weight Pad Locations
Co-planar Requirements
Robots must travel along a level plane throughout the library. Any excessive
out-of-plane conditions can cause frame damage, binding, premature wear, or damage
to the robots.
The site floor should be laser-leveled before receiving any equipment. The library
modules must be level across the width (from left to right) and installed on the same
horizontal plane to within ±25 mm (1 in.) tolerance. The floor variations cannot exceed
28 mm ± 0.8 mm (1.1 in. ± 0.0325 in.) throughout the length of the library.
For future library expansion, check the entire floor adjacent to the library for a library
complex or in front of the library for SEMs. Adjust each library module so that the rails
are on the same plane.
Ceiling Requirements
The DEM and RIM contain an upper module and a lower module. Installing the upper
module requires adequate ceiling clearance.
■Recommended method: Hang the modules on the clamps then swing the upper
modules into place. This method requires at least 239 cm (94 in.) of floor-to-ceiling
clearance and a minimum of three people to lift the module.
■Optional method: Remove the clamps (for clearance), lift the upper modules up and
slide them over the lower modules. This requires four people to accomplish (one
person on each corner) and 236.6 cm (93.15 in) of floor-to-ceiling clearance.
CAUTION: Check for any equipment that may hang from the
ceiling before installing the upper modules.
Height Adjustments
The library height specifications are:
2-6 StorageTek SL8500 Library Guide
Page 53
Installation Site Requirements
■Minimum height =231.4 cm (91 in.)
■Maximum height =236.6 cm (93.15 in.)
Adjust the floor-to-module distance to meet the "Co-planar Requirements" on
page 2-6. The floor-to-module distance should be adjusted to 25.4 mm ± 0.8 mm (1 in.
± 0.0325 in.). The absolute minimum floor-to-module height permitted is 19 mm (0.75
in.) the maximum height is 47mm (1.85 in.).
Clearances
The table below lists the minimum library-to-ceiling clearances for installation of side
covers, front and rear doors, and the upper modules. To calculate maximum height,
use the library height and add the overhead clearance.
Table 2–7Overhead Clearances
Description Overhead Clearance
Side cover installation 1.9 cm (0.75 in.)
Upper RIM installation1.3 cm (0.5 in.)
Facade installation, Upper DEM installation 2.5 cm (1 in.)
CIM and SEM roof installation 4.5 cm (1.75 in.)
Environmental Requirements
For optimal reliability, maintain the environment between the recommended ranges.
DescriptionTemperature
Operating15 to 32°C (60 to 90°F)
Storage10 to 40°C (50 to
Shipping-40 to 60°C (-40 to
1
Oracle recommends maintaining a relative humidity of 40% to 50%.
Airborne Contaminants
Airborne particulates can damage tape libraries, drives, and tapes. The operating
environment for the tape library must meet to the following requirements:
■ISO 14644-1 Class 8 Environment
■Total mass of airborne particulates must be less than or equal to 200 micrograms
per cubic meter
■Severity level G1 per ANSI/ISA 71.04-1985
Particles ten microns or smaller are particularly harmful to most data processing
hardware. Gasses that are particularly dangerous to electronic components include
chlorine compounds, ammonia and its derivatives, oxides of sulfur, and petrol
hydrocarbons. In the absence of appropriate hardware exposure limits, health
exposure limits must be used.
dry bulb
104°F)
140°F)
Relative Humidity
(non-condensing) Wet Bulb Maximum Maximum Altitude
20% to 80%
10% to 95%35.0°C (95.0°F)3.05 km (10,000 ft)
10% to 95%35.0°C (95.0°F)15.24 km (50,000 ft)
1
29.2°C (84.5°F)3.05 km (10,000 ft)
Humidification with chlorinated water is a common source of airborne chlorine.
Appropriately-designed carbon filters must be used to ensure safe levels of airborne
chlorine when chlorinated water is used for humidification.
Installation Planning 2-7
Page 54
Installation Site Requirements
Table 2–8Gas Limit Recommendations
Chemical ASHRAE OSHA (PEL) ACGIH NIOSH
Acetic Acid (CH
Ammonia (NH)
Chlorine (Cl)
Hydrogen Chloride (HCl)Not defined 5 ppm (c) Not defined Not defined
Hydrogen Sulfide (H
Ozone (O
Petrol-hydrocarbons (C
Sulfur Dioxide (SO
Sulfuric Acid (H
Some basic precautions to follow:
■Do not allow food or drink into the data center.
■Do not store cardboard, wood, or packing materials in the data center clean area.
■Identify a separate area for unpacking new equipment from crates and boxes.
COOH)Not defined 10 ppm Not defined Not defined
3
3
3500 µg/m
2100 µg/m
S)
2
)
3
)
2
)Not defined 1 ppm Not defined 1 ppm (c)
2SO4
50 µg/m
235 µg/m
)Not defined 500 ppm 75 ppm 300 ppm
nHn
80 µg/m
350 ppm 25 ppm Not defined
3
31 ppm (c) Not defined 0.5 ppm (c)
3
320 ppm (c) 10 ppm 10 ppm
3
30.1 ppm Not defined Not defined
3
35 ppm 2 ppm 0.5 ppm (c)
■Do not allow construction or drilling in the data center without first isolating
sensitive equipment. Dry wall and gypsum are especially damaging to equipment.
Seismic or Earthquake Ratings
The requirements for seismic compatibility vary dramatically throughout the world. It
is recommended that you work with local experts familiar with the local code and
requirements. Professional Services can also be engaged to help coordinate this
activity.
Airflow
In the SL8500 library, air flows front-to-back (CIM-to-DEM). The airflow required
depends on the number of components installed in the library. Plan for the cooling
requirements of all data center equipment.
A maximum configured library with 64 tape drives, 24 DC power supplies, four rack
modules, and the electronic control module would require 112.3 m
3
ft
/min.) of air supply to avoid recirculation.
Most configurations are smaller than this and require less airflow. For example, 12 tape
drives, 12 DC power supplies, four robots, one rack module, and the electronic control
module would require 33.3 m
2-8 StorageTek SL8500 Library Guide
3
/min. (1176 ft3/min.).
3
/min. (3956
Page 55
Power Requirements
A licensed electrician should install the library's external AC wiring. For more
information about power requirements of the SL8500, see "Power Configuration
Options" on page 1-9.
Cabling
The rear library doors have notches on the top and bottom for routing interface and
power cables to the tape drives and PDUs. In the table below, left and right are when
viewing the rear of the library.
Table 2–10Door Notch Dimensions
LocationLengthWidth
Top Left25 cm (10 in.)3.8 cm (1.5 in.)
Bottom Left40.6 cm (16 in.)7 cm (2.75 in.)
Top Right25 cm (10 in.)3.8 cm (1.5 in.)
Bottom Right33 cm (13 in.)7 cm (2.75 in.)
Cabling
Ethernet, power, and interface cables should be routed through floor or ceiling cutouts
of the site. Cutouts should be located near the rear corners of the DEM. The
recommended "rough-in" AC feed (power cable) measured from the top of the raised
floor to the input of the power distribution unit is 46 cm (18 in.).
Make sure any cabling or conduit inside the library does not interfere with the
removal and replacement of any components, such as the DC power supplies,
electronics control module, tape drives, or accessory rack equipment. See Figure 2–3
below.
If the existing fire suppression cutouts are not being used, use flexible conduit or
cables to route power connections to the AC power supply from above the library. If
the fire suppression cutouts are being used, new cutouts should be made in the frame
to route conduit or cables to the AC power supply. Optional routing to the left of the
tape drive bays may be used for clearance. However, use flexible conduit for the tape
drive DC power supply grid.
Installation Planning 2-9
Page 56
Fire Suppression Planning
Figure 2–3 Conduit and Cable Routing (Rear View)
Table 2–11Legend for Figure 2–3
Flexible Conduit
Rigid Conduit
1.
Fire suppression cutouts (route cables here if not using fire suppression)
2.New frame cutouts (if fire suppression cutouts are being used)
3.Obstruction to avoid — accessory racks and equipment
4.Optional routing used for clearance, be aware of possible tape drive interference
and ethernet cables
5.Obstruction to avoid — HBS and internal switches
6.Obstruction to avoid — tape drive DC power supply
Fire Suppression Planning
The library’s smoke detector cuts all power to the library when smoke is detected. You
can restore power to the library by resetting the AC circuit breakers on the PDUs.
The library does not ship with a fire suppression system, but there are two 5 cm (2
inch) diameter nozzle openings in each module (see Figure 2–4). Plates, 7 cm (2.75
2-10 StorageTek SL8500 Library Guide
Page 57
Pass-thru Por t Plann in g
inch) square and 1.2 mm (0.048 inch) thick, cover the openings and can be drilled to
custom fit nozzles. Nozzles must be clear of robotic operations and cannot protrude
more than 2.54 cm (1 inch) into the library. Professional Services can assist with fire
suppression planning (contact your Oracle sales representative).
Figure 2–4 Fire Suppression Ceiling Access (viewed from the top of the library)
Figure Legend:
1.Datum (measurements are without covers or doors)
2.Nozzle cutout
Pass-thru Port Planning
Although the library complex can expand in either direction, adding a new library to
the left is non-disruptive. To expand the library complex in the other direction, you
must bring the library offline to re-configuration the system and re-IPL the library.
Figure 2–5 shows two examples of a three-library complex.
■Example 1, on the left, shows the preferred non-disruptive method of adding
another library (C) to the left of the library complex.
■Example 2, on the right, shows the disruptive method. Adding another library (C)
to the right of the library complex requires a reconfiguration of LSM numbering.
Installation Planning 2-11
Page 58
Time and Personnel
Figure 2–5 Pass-thru Port Planning Example
Figure Legend:
1.Preferred, non-disruptive method of installation
2.Disruptive method of installation
3.New library and PTP
4.PTP connecting existing libraries
Time and Personnel
When preparing for an SL8500 installation, it is important to consider personnel
requirements, which include safe lifting and time.
Lifting
The upper drive bay and robotic rail modules must be manually lifted for installation.
These modules weigh approximately 40 kg (85 lb) and are raised a height of 1.7 m (5.5
ft). There are two methods for installing the upper module. Be aware that one of the
methods requires four people to complete. For more information about the upper
module installation methods, see "Ceiling Requirements" on page 2-6.
Time
The estimated time to physically install a library is about 24 hours. This is based on
three qualified people working approximately eight hours each. For initial planning,
allow for two days to completely install the library. This provides time to ensure a
quality installation and allows for training. Time factors to consider include:
■Guiding the pallets from the dock to the installation site
■Removing packaging material when floor space is limited
■Lifting requirements of 40 kg (85 lb) to attach upper frame assemblies
■Configuring the library and up to 64 drives with switches and cables
Installation Tools
The table below lists the tools contained in the installation kit (part number 24100250).
The installation kit is currently not available for order. There are sufficient kits in the
field to support installation needs. Oracle service representatives should obtain a kit
from their local area and ensure that the following tools are in the kit.
2-12 StorageTek SL8500 Library Guide
Page 59
Installation Tools
■Kit dimensions are: 99 cm (39 in.) long, 71 cm (28 in.) wide, and 51 cm (20 in.) high.
The kit comes with an extendable handle and wheels.
Table 2–12Installation Tools for Tool Kit
DescriptionPart Number
Copper rail connector extraction tool 313921001
Frame jacks with handles (adjustable jack) 313880803 (check availability)
Serial cable for laptop24100134
Crossover cable for laptop24100163
Tape drive power kit314831204
Torx screwdriver and bitsObtain locally
3/8-in. drive ratchet wrench with 6 in. extension
1/4-in., 3/8-in., and 5/16-in. socket for 3/8-in. drive
1/4-in. and 5/16-in. hex(Allen) on 3/8-in. drive
3/4-in., 5/8-in., and 9/16 in. combination wrenchObtain locally
25 ft tape measure, 2 ft levelObtain locally
Utility knife, wire side cutters, rubber malletObtain locally
Flashlight, step stool, work gloves, safety glassesObtain locally
Volt/OhmmeterObtain locally
Obtain locally
Track Stop Installation Tools
Both the rack alignment tool kit (418644901) and original track alignment (419894001)
tool have been distributed to regional depots. Service representatives can order and
check out the special tools as typically done for spare parts. Use two rack alignment
kits and two track alignment tools to work both sides of the library in parallel.
Installation time for five SEMs is approximately 5 hours.
The rack alignment tool kit (418644901) includes:
■Short tool (418623102)
■Long tool (418623002)
■Serialized shipping container
Additional tools to be acquired locally:
■1/16 hex Allen driver — required
■Step stool and knee pads — recommended
■SL8500 Array Extraction Tool (24100275) — if available
The rack stops (418626901) are packaged in kits of 17 stops and are used in groups of
16 so spares will always be available.
Table 2–13Rack Stops Per Library
SEMsRack Stops Per RailTotal Rack Stops Per Library Quantity of PN 418626901
01161
11161
21161
31161
45805
Installation Planning 2-13
Page 60
Transporting the Library
Table 2–13 (Cont.) Rack Stops Per Library
SEMsRack Stops Per RailTotal Rack Stops Per Library Quantity of PN 418626901
56966
Transporting the Library
There are special considerations to follow when transporting the components of the
library to the installation site. If necessary, you can unpack the library components
from the pallets to move them to the installation site. Follow the unpacking
instructions on the outside packaging material or installation manual. The tables that
follow list the specifications for these components.
Adjustable Jacks
You may need a special jack to assist in unpacking, moving, and positioning the larger
modules. This jack is part of the tool kit, which is required for an installation (see
"Installation Tools" on page 2-12).
Module Components
The DEM and RIM come in two parts: a lower and an upper module. The lower DEM
is the heaviest component of the library. Use care when moving this component.
The CIM is not pre-assembled and must be constructed on-site. Allow 3 m (10 ft) of
space at the end of the box or pallet to unpack these components. A rear section and a
front section, called the Z frame must be attached to the floor of the CIM.
The SEM is not pre-assembled and must be constructed on-site. Allow 3 m (10 ft) of
space at the end of the box or pallet to unpack these components.
ModulePalletHeightWidthDepthWeight
DEM lower1173 cm (68 in.)168 cm (66 in.)76 cm (30 in.)386 kg (850 lb)
DEM upper258.5 cm (23 in.)168 cm (66 in.)76 cm (30 in.)37 kg (80 lb)
1
RIM lower
RIM upper
SEM floor4A167.6 cm (66 in.)94.6 cm (37.25 in.)3.8 cm (1.5 in.)67 kg (147 lbs)
SEM ceiling4A167.6 cm (66 in.)95.25 cm (37.5 in.)3.8 cm (1.5 in.)25 kg (54 lbs)
SEM center
wall
SEM outer
walls
CIM floor5167.6 cm (66 in.)94.6 cm (37.25 in.)3.8 cm (1.5 in.)84 kg (185 lbs)
CIM ceiling5167.6 cm (66 in.)95.25 cm (37.5 in.)3.8 cm (1.5 in.)25 kg (54 lbs)
CIM walls5231 cm (91 in.)186.7 cm (73.5 in.)4.4 cm (1.75 in.)58 kg (127 lbs)
CIM Z-frame 6227.3 cm (89.5 in.)44.5 cm (17.5 in.)51 cm (20 in.)77 kg (170 lbs)
Front doors
(bulk CAP)
Rear doors9231 cm (91 in.)85.7 cm (33.75 in.)10 cm (4 in.)--
Rack
assembly
1
Diagonal stabilizers are attached to help move and handle the RIM.
3176.5 cm (69.5 in.)168 cm (66 in.)76 cm (30 in.)--
1
454.6 cm (21.5 in.)168 cm (66 in.)76 cm (30 in.)--
4A227.3 cm (89.5 in.)44.5 cm (17.5 in.)95.25 cm (37.5 in.)80 kg (175 lbs)
4A231 cm (91 in.)186.7 cm (73.5 in.)4.4 cm (1.75 in.)58 kg (127 lbs)
9231 cm (91 in.)61.5/66 cm
(24.25/26 in.)
--48.26 cm (19 in)33.65/38 cm
(13.25/15 in.)
8.25 cm (3.25 in.)43 kg (95 lbs)
----
2-14 StorageTek SL8500 Library Guide
Page 61
Rails
Transporting the Library
Rails are on pallet 7 and are composed of five major parts:
1.Clamps (installed at the factory)
2.Rail extrusions
3.Bottom floor extrusion
4.Geared tracks
5.Power/signal strips
Depending on the number of SEMs, the rails can be the longest components in the
library. The extrusion lengths are 1 m (3.3 ft), 2 m (6.4 ft), 3 m (9.5 ft), and 3.9 m (12.6
ft).
Installation Planning 2-15
Page 62
Transporting the Library
2-16 StorageTek SL8500 Library Guide
Page 63
3
Installing StorageTek Library Console
Oracle's StorageTek Library Console (SLC) is a GUI application for configuring,
monitoring, and managing the SL8500 tape library.
Note: Customer data on tape cartridges is never available to SLC or
the library. The external data interface of the tape drives is separate
from the library infrastructure.
■Selecting an SLC Version
■Downloading the SLC Media Pack
■Installing Standalone (Remote) SLC
■Installing Web-launched SLC
■Upgrading SLC on the Local Op Panel
3
Selecting an SLC Version
You can perform the procedures in this document with any of the following SLC
versions, unless otherwise noted.
■Standalone — SLC runs remotely from any system that has a network connection
to the library.
■Web-launched — SLC is installed on a web server (or server running a web
application such as Tomcat, Apache or GlassFish), allowing individual clients to
use a browser to access SLC.
■Local Operator Panel — SLC is pre-installed on the library, enabling library
operators to access most SLC functions directly at the library.
Downloading the SLC Media Pack
The media pack includes the web-launched SLC server, web-launched SLC client, and
the standalone SLC.
1.Go to the Oracle Software Delivery Cloud at:
http://edelivery.oracle.com/
2.Click Sign In/Register.
3.Search for SLC, and then select Oracle StorageTek Library Console version. Click
Select Platform.
Installing StorageTek Library Console 3-1
Page 64
Installing Standalone (Remote) SLC
Verify Oracle StorageTek Library Console is listed under Selected Products, and
4.
then click Continue.
5.Read the terms and restrictions. Indicate your acceptance, and then click
Continue.
6.Save the zip file. Extract the media pack to the desired location.
Installing Standalone (Remote) SLC
1.Uninstall all previous versions of SLC before updating.
2.Download and extract the standalone SLC media pack (see "Downloading the SLC
Media Pack" on page 3-1).
3.Select the SLC installer file for your operating system (refer to the media pack
readme).
4.Review the information. Click Next.
5.Specify where to install SLC. Click Next.
6.Specify where to create the SLC shortcut icons. Click Next.
Note: On Solaris, you cannot choose the default root directory.
Oracle recommends
7.Verify the information is correct. Click Install.
8.Click Done.
Supported Platforms
■Solaris 10 SPARC, Solaris 10 x86
■Windows Server 2008 SP2 64-bit, Windows 2012 Enterprise Server
■Windows 7 SP1 64-bit, Windows 8 64-bit, Windows 8.1 64-bit
■Oracle Unbreakable Linux 5 (2.6.18) 32-bit
■SUSE Enterprise Linux 10.2 (2.6.16) 32-bit
Security Considerations
SLC interfaces with the primary library interface (PLI) over SSL, which provides a
secure communication path between the library and the SLC session. This prevents
unauthorized network users from monitoring library activity.
Installing Web-launched SLC
You only need to install web-launched SLC updates on the server. You can update the
web-launched SLC server while it is running. After the updates are installed, they are
downloaded automatically when a client starts the application.
/u-sr/bin
or a similar location.
1.Download and extract the web-launch SLC server (.war) file (see "Downloading
the SLC Media Pack" on page 3-1).
2.Deploy the file on the server (refer to the web server documentation).
3-2 StorageTek SL8500 Library Guide
Page 65
Minimum Browser Requirements
■Internet Explorer 8 (on Windows 7: 64 bit)
■Firefox 17.0.2 ESR (on Windows 7: 64 bit)
Security Considerations
The web-launched SLC is digitally signed, which guarantees that the software has
been issued by Oracle Corporation and has not been altered or corrupted since it was
created. As a Java Web Start process, the web-launched SLC includes the security
features provided by the Java 2 platform.
Important: You are responsible for implementing all appropriate
additional security systems, including firewalls, and user access.
Upgrading SLC on the Local Op Panel
1.Select Tools > Diagnostics, and then select the Library in the device tree.
2.Click the Activate Code tab.
3.In the Target list, select the code package to activate (in this case SLConsole).
Upgrading SLC on the Local Op Panel
4.In the Available Versions section, select the code version to activate. Click the
Activate button.
5.When the activation process finishes, click OK.
Installing StorageTek Library Console 3-3
Page 66
Upgrading SLC on the Local Op Panel
3-4 StorageTek SL8500 Library Guide
Page 67
4
Logging In To SLC
Note: After an RE failover, log in using the IP address or DNS alias
of the newly active library controller (previously the standby
controller).
■Logging In For the First Time After Library Installation
■Logging In to the Standalone SLC
■Logging In to the Web-launched SLC
■Logging In to the Local Operator Panel
■Changing a User Password
Logging In For the First Time After Library Installation
1.With the admin user ID, log in to SLC with the first eight characters of the
activation password provided by Oracle.
4
2.Change the admin password:
a.Select Tools > User Mgmt
b.Complete the password fields.
c.Click Modify.
Logging In to the Standalone SLC
1.To start SLC on your system, either:
■Double-click the SLC desktop icon.
■Select Start > RunSLConsole or Launch > RunSLConsole.
2.Enter your login information. Click Log on.
Logging In to the Web-launched SLC
To log in using a browser, download Mozilla Firefox from
On Solaris platforms, you can also log in to the web-launched SLC using the command
line.
1.Obtain the DNS alias or IP address of the SLC server.
2.Choose a login method:
http://www.mozilla.com
.
Logging In To SLC 4-1
Page 68
Logging In to the Local Operator Panel
–Command line — Available on Solaris only. In the terminal window, enter:
javaws http://
server_ID:port_ID
–Browser — Available on either Windows or Solaris. In a browser on the client
system, go to the SLC Web Start application:
http://
server_ID:port_ID
/opel
where:
■server_ID — Either the IP address or DNS alias of the SLC server.
■port_ID — Port ID of the SLC application, typically 8080.
■
opel
— The name (context root) of the web-launched SLC application on the
server.
3.Click Launch Now.
4.Specify the action to take with the slc.jnlp file. Select either:
■Open with Java Web Start Launcher to start SLC directly.
■Save to Disk to save the slc.jnlp file to your client and log in to the SLC later.
5.If this is your first time running the web-launched SLC, complete the digital
signature warning dialog box (verify the publisher and click Run).
6.Enter your SLC login information. Click Log on.
Logging In to the Local Operator Panel
/opel/slc.jnlp
Only one user at a time can log in to the local operator panel.
1.If the screen is blank, touch the screen anywhere to activate the login screen.
2.Enter your login information.
3.Click Log on.
Changing a User Password
Each site has a fixed set of user IDs: admin (customer administrator), service (Oracle
support representative), and oem (third-party field service technician). Each user ID is
assigned a set of permissions that determines access to utilities within SLC.
1.Log in to SLC using the account you want to modify.
2.Select Tools > User Mgmt
3.Complete the following fields: Current Password, New Password, and Retype
Password.
4.Click Modify.
4-2 StorageTek SL8500 Library Guide
Page 69
5
Activating Optional Features
Hardware activation files enable optional features of the library, such as capacity
upgrades and partitioning. You must install one hardware activation file for each
feature purchased.
■Downloading a New Hardware Activation File
■Installing a New Hardware Activation File
■Displaying Current Hardware Activation Files
■Deleting a Hardware Activation File
■Enabling Features on a Library with Firmware Before FRS_7.00
Downloading a New Hardware Activation File
Only use this procedure for libraries with firmware FRS_7.00 or above. For libraries
with lower firmware levels, see "Enabling Features on a Library with Firmware Before
FRS_7.00" on page 5-3.
5
1.Go to the Oracle Software Delivery Cloud at:
http://edelivery.oracle.com/
2.Click Sign In /Register.
3.Read the terms and restrictions. Indicate your acceptance.
4.Search for SL8500, and then select the hardware activation file. Click Select
Platform.
5.Select GENERIC (All Platforms), and then click Select.
6.Verify the correct hardware activation file is listed under Selected Products, and
then click Continue.
7.Select the available release. Click Continue.
8.Read the terms and restrictions. Indicate your acceptance, and then click
Continue.
9.Save the zip file, and then extract it to the desired location.
Activating Optional Features 5-1
Page 70
Installing a New Hardware Activation File
Installing a New Hardware Activation File
Note: As of firmware FRS_8.31 and SLC 6.25, a single partitioning
hardware activation file activates partitioning across an entire library
complex.
1.Use SLC to log in to the target library.
2.Select Tools > Hardware Activation.
3.Click the Install Hardware Activation Keys tab.
4.Browse to the hardware activation file.
5.Review the hardware activation file details. Click Install.
6.Verify that the activation file installed successfully (see "Displaying Current
Hardware Activation Files" on page 5-2).
Note: You may need to perform additional tasks to use the new
feature (see "Configuring Capacity" on page 6-1 and "Partitioning the
Library" on page 7-1).
Displaying Current Hardware Activation Files
Note: To display a log of all hardware activation activity, use the
Reports utility (see "Viewing Library and Device Reports with the
Reports Utility" on page 14-1).
1.Log in to the target library.
As of firmware FRS_8.31 and SLC 6.25, all hardware activation files for a library
complex are shown on a single screen. You can log in to any library in the
complex.
2.Select Tools > Hardware Activation
3.Click the Current Hardware Activation Keys tab.
Deleting a Hardware Activation File
Deleting a hardware activation file is rarely necessary and can impact library
operations. Having extra hardware activation files installed on a library does not cause
problems (for example, capacity activation files that exceed the physical capacity of the
library).
1.Use SLC to log in to the target library.
2.Select Tools > Hardware Activation.
3.Click the Delete Hardware Activation Files tab.
4.Select the activation file to delete.
5-2 StorageTek SL8500 Library Guide
Page 71
Enabling Features on a Library with Firmware Before FRS_7.00
Verify the correct activation file is selected, and click Delete.
5.
Note: You may need to perform additional tasks after deleting the
file (see "Deleting a Partition" on page 7-2).
Enabling Features on a Library with Firmware Before FRS_7.00
For SL8500 libraries with firmware before FRS_7.00, contact Oracle support to enable
optional features. For firmware FRS_7.00 or above, use the processes described in
"Downloading a New Hardware Activation File" on page 5-1.
Activating Optional Features 5-3
Page 72
Enabling Features on a Library with Firmware Before FRS_7.00
5-4 StorageTek SL8500 Library Guide
Page 73
6
Configuring Capacity
Note: The library controller automatically assigns capacity in a
partitioned library. You can only configure capacity in a
non-partitioned library.
■Applying the Default Capacity Configuration in a Single Library
■Creating a Custom Capacity Configuration in a Single Library
■Creating a Custom Capacity Configuration in a Library Complex
■Resolving Orphaned Cartridges Caused by Capacity Changes
■Guidelines for Customizing Capacity Activation
■Effect on HLI Hosts after Modifying the Capacity Configuration
Applying the Default Capacity Configuration in a Single Library
For a non-partitioned single library with a single host, the library can automatically
activate the capacity after you install the hardware activation file.
6
As of firmware FRS_8.31, the default configuration activates capacity from the
drives-outward until the capacity license is exhausted.
1.To prevent conflicts, coordinate with other library users before configuring the
library.
2.From standalone or web-launched SLC, select Tools > Select Active Cells.
3.Click the Design By Library tab.
4.Click Apply Default Capacity.
Note: Applying the default capacity removes all drives from the
media validation pool. To re-add the drives, see "Defining the Media
Validation Pool" on page 11-1.
Caution: If there are warnings, DO NOT commit the changes. Click
Details >>, then perform recovery moves on the orphaned cartridges
(see "Moving Cartridges (Recovery Moves)" on page 10-1).
Configuring Capacity 6-1
Page 74
Creating a Custom Capacity Configuration in a Single Library
Reconfigure library host applications to recognize the changes (see the host
5.
software documentation).
Creating a Custom Capacity Configuration in a Single Library
Note: You can click Refresh to discard uncommitted changes and
restore the last saved configuration. You must apply the configuration
to save it to the library controller.
1.To prevent conflicts, coordinate with other library users before configuring the
library.
2.From standalone or web-launched SLC, select Tools > Select Active Cells >
Design By Library tab.
3.Select areas of the library from the drop-down lists. Then, click Add (to select the
area for activation) or Remove (to deactivate the area).
4.After you complete the configuration, click Apply User Design.
Caution: If there are warnings, DO NOT commit the changes. Click
Details >>, then perform recovery moves on the orphaned cartridges
(see "Moving Cartridges (Recovery Moves)" on page 10-1).
5.Reconfigure library host applications to recognize the changes (see the host
software documentation).
Creating a Custom Capacity Configuration in a Library Complex
Note: You can click Refresh to discard uncommitted changes and
restore the last saved configuration. You must apply the configuration
to save it to the library controller.
1.To prevent conflicts, coordinate with other library users before configuring the
library.
2.From standalone or web-launched SLC, select Tools > Active Cells.
Note: Clicking Reset Capacity removes the current capacity
configuration and all drives from the media validation pool, requiring
you to create a new custom capacity design.
3.Select areas of the library (you can click the Rail or Library buttons, or click
Red sections indicate activate capacity. White sections indicate inactive capacity.
The smallest capacity activation increment is a quarter rail for a maximum of 16
regions per library.
4.After you complete the configuration, click Apply User Design.
6-2 StorageTek SL8500 Library Guide
Page 75
Effect on HLI Hosts after Modifying the Capacity Configuration
Caution: If there are warnings, DO NOT commit the changes. Click
Details >>, then perform recovery moves on the orphaned cartridges
(see "Moving Cartridges (Recovery Moves)" on page 10-1).
Reconfigure library hosts to recognize the changes (see the host software
5.
documentation).
Resolving Orphaned Cartridges Caused by Capacity Changes
Changing the active capacity of the library may cause orphaned cartridge errors. A
cartridge becomes orphaned when it is inaccessible to the host.
To resolve orphaned cartridges, you can:
■Generate a report of orphaned cartridges (see "Generating Active Capacity
Reports" on page 14-2).
■Audit the library (see "Auditing the Library" on page 12-1).
■Perform recovery moves on a cartridge (see "Moving Cartridges (Recovery
Moves)" on page 10-1).
For partitioned libraries, see "Resolving Orphaned Cartridges Caused by Partitioning
Changes" on page 7-5.
Guidelines for Customizing Capacity Activation
■Select storage resources in the largest blocks possible (rails, library sides, or library
walls). Avoid selecting individual drives and storage arrays.
■For best access to drives, activate library inner and outer library walls together and
activate storage slots near the tape drives.
■When rapid import and export of cartridges is a priority, activate storage slots near
the Cartridge Access Ports (CAPs).
■Avoid deactivating a slot containing a cartridge or manually moving a cartridge to
an inactive slot. This will create an orphaned cartridge.
Effect on HLI Hosts after Modifying the Capacity Configuration
Initiate an audit through the host software after modifying the capacity configuration.
After activating capacity, the affected library will temporarily go offline and then come
back online. While offline, the library stops accepting new incoming host jobs, but will
complete the jobs already accepted. There is no need to disconnect and re-connect the
HLI host.
The library controller sends an asynchronous message to any host, notifying them that
the library configuration has changed. ACSLS hosts must perform an audit of a
non-partitioned library to account for the new capacity. Hosts can continue processing
jobs while the audit takes place.
Configuring Capacity 6-3
Page 76
Effect on HLI Hosts after Modifying the Capacity Configuration
6-4 StorageTek SL8500 Library Guide
Page 77
7
7
Partitioning the Library
Library partitioning reserves library resources (drives, slots, and bulk CAPs) for the
exclusive use of a specified host. Partitioning is an optional feature enabled with a
hardware activation file (see "Activating Optional Features" on page 5-1).
As you allocate slots to a partition, the library controller automatically activates these
slots. Ensure there is enough purchased capacity for your partitioning design.
Partitions can be non-contiguous.
Note: Rotational CAPs are a shared library resource, so you cannot
assign them to a partition (see "Sharing CAPs in a Partitioned Library"
on page 7-5).
■Partitioning the Library Using SLC
■Sharing CAPs in a Partitioned Library
■Resolving Orphaned Cartridges Caused by Partitioning Changes
■Maximizing Library Performance when Partitioning
Partitioning the Library Using SLC
Note: No partitioning changes occur until you apply the changes
with the Commit tab. To discard uncommitted changes, click Refresh.
■Adding a Partition ID
■Changing the Name of a Partition
■Deleting a Partition
■Allocating Resources in a Partition for a Single Library
■Allocating Resources in a Partition for a Library Complex
3.In the Partition Allocation Summary area, click Add Partition.
Partitioning the Library 7-1
Page 78
Partitioning the Library Using SLC
Select a partition ID from the drop-down list and enter a partition name. Partition
4.
IDs do not need to be consecutive.
5.Click OK.
6.For a single library, proceed to "Allocating Resources in a Partition for a Single
Library" on page 7-2.
For a library complex, proceed to "Allocating Resources in a Partition for a Library
Complex" on page 7-3.
Deleting a Partition
When you delete a partition, all resources allocated to the partition are marked
available, all host connections for the partition are deleted, and the partition ID is
deleted.
1.Move valid data cartridges out of the partition that you will delete (see "Moving
Cartridges (Recovery Moves)" on page 10-1).
2.Stop all host operations.
3.Select the Tools > Partitions > Summary (Step 2) tab.
4.In the Partition Allocation Summary table, select the partition to delete.
5.Click Delete Partition.
6.For a single library, click the Design by Library (Step 3) tab. Then, click Verify.
Caution: If there are warnings, click Details >> and perform
recovery moves on the orphaned cartridges (see "Moving Cartridges
(Recovery Moves)" on page 10-1). The re-verify the design.
For a library complex, verification is automatic.
7.If there are no warnings, proceed to "Committing Partitioning Changes" on
2.In the Partition Allocation Summary table, select partition to modify.
3.Click Modify Partition.
4.Enter the partition name. Click OK.
5.Proceed to "Committing Partitioning Changes" on page 7-4.
Allocating Resources in a Partition for a Single Library
1.Select the Tools > Partitions > Design by Library (Step 3) tab.
2.Select a partition ID from the drop-down list.
3.Select the areas of the library using the drop-down lists. Click Add (to allocate) or
Remove (to unallocated).
7-2 StorageTek SL8500 Library Guide
Page 79
Partitioning the Library Using SLC
Note: You can assign bulk CAPs to a partition. Bulk CAPs are the
larger rectangles on the ends of each rail. An S indicates a shared CAP.
4.
To refine the partition, select Remove Array or Add Array from the second
drop-down list. Then, click the drives, arrays, or bulk CAPs to modify.
5.Repeat steps 2 - 4 for each partition ID.
Note: To re-assign a resource from one partition to another, you must
remove the resource from the initial partition before re-allocating it.
6.When you complete the partition design, click Ve r if y .
Caution: If there are warnings, click Details >> and perform
recovery moves on the orphaned cartridges (see "Moving Cartridges
(Recovery Moves)" on page 10-1). Then re-verify the design.
7.If there are no warnings, proceed to "Committing Partitioning Changes" on
page 7-4.
Specifications for Single Library Partitioning
■Up to eight partitions.
■Smallest slot increment is one array.
■Smallest drive increment is one drive.
Allocating Resources in a Partition for a Library Complex
1.Select the Tools > Partitions > Design (Step 3) tab.
2.Select a partition from the options in the upper left (if there are no partitions, see
"Adding a Partition ID" on page 7-1).
3.Select resources of the library. You can click the Rail or Library buttons, or click
individual areas.
Note: You can assign bulk CAPs to a partition. Bulk CAPs are the
larger rectangles on the ends of each rail. An S indicates a shared CAP.
4.Click Add (to allocate) or Delete (to unallocate).
5.Repeat steps 2-5 for each partition.
Note: To re-assign a resource from one partition to another, you must
remove the resource from the initial partition before re-allocating it.
6.Proceed to "Committing Partitioning Changes" on page 7-4.
Specifications of Library Complex Partitioning
■Up to 16 partitions total, with a maximum of eight per library.
Partitioning the Library 7-3
Page 80
Partitioning the Library Using SLC
■Smallest slot increment is a quarter rail (for example: the inner wall of rail 1 on the
right side of the library)
■Smallest drive increment is one drive.
■Partition boundaries can span across pass-thru ports (PTPs).
Committing Partitioning Changes
No changes are made to the partitioning configuration until you complete these
procedures.
1.To prevent configuration conflicts, you should make the library unavailable to
other users and stop all host operations before committing partitioning changes.
2.Select the Commit (Step 4) tab.
3.Click Apply.
Caution: If there are warnings, DO NOT commit the changes. Click
Details >>. Then, perform recovery moves on the orphaned cartridges
(see "Moving Cartridges (Recovery Moves)" on page 10-1).
4.Update any affected host applications to recognize the changes (see the host
software documentation).
Meaning of the SLC Partitioning Icons
Table 7–1Library Partitioning Icons
IconDescription
(white rectangle)
(colored rectangle)
(white rectangle with S)
Library complex partitioning only
(thick black border)
Figure 7–1 Library Complex Partitioning Example
Available — area of rail not yet assigned to a partition
Allocated — area of rail assigned to a partition
Shared Bulk CAP
Selected — area chosen for modification. Clicking Add
assigns the area to a partition. Clicking Delete makes the
area available to other partitions.
Figure Legend:
1.Selects the full library
7-4 StorageTek SL8500 Library Guide
Page 81
Maximizing Library Performance when Partitioning
Selects a half rail
2.
3.Allocated half rail to red partition
4.Available quarter rail
5.Selected quarter rail (indicated by the thick black border)
Sharing CAPs in a Partitioned Library
In a partitioned library, hosts can share CAPs. Each host can reserve the CAP when
needed, and then release the CAP when it is no longer required. A host can reserve a
CAP if the CAP is empty, closed, locked, and not already reserved by another
partition. CAP auto enter mode is disabled in partitioned libraries, because it interferes
with the reservation system (see "Auto Enter Mode" on page 8-5).
If the partition does not release the CAP reservation and you cannot terminate the
enter or eject command in ACSLS or ELS, a library administrator must override the
reservation (see "Overriding a CAP Reservation of a Partition" on page 8-3).
Resolving Orphaned Cartridges Caused by Partitioning Changes
In partitioned libraries, an orphaned cartridge is in a slot not allocated to the original
host. Orphaned cartridges can occur when you change the size of a partition, delete a
partition, or move a cartridge to a slot or drive that is not allocated to a partition.
In a partitioned library, orphaned cartridges can cause data loss. A host that finds an
orphaned cartridge in its partition may treat the cartridge as a scratch volume and
overwrite the data.
SLC will warn you when it identifies orphaned cartridges. To resolve orphaned
cartridges:
■Generate a report of orphaned cartridges (see "Generating Active Capacity
Reports" on page 14-2 )
■Audit the library (see "Auditing the Library" on page 12-1)
■Perform a recovery move on the cartridge (see "Moving Cartridges (Recovery
Moves)" on page 10-1)
Maximizing Library Performance when Partitioning
■Partition storage slots in the largest blocks possible (rails, library sides, or library
walls). Partition complete library rails to minimize the use of elevators. In a library
complex, keep a partition contained within a library to minimize the use of PTPs.
■For best access to drives, activate inner and outer library walls together.
■Avoid partitioning individual drives and storage slot arrays. Individually select
and deselect resources only when you need to fine-tune a capacity that has already
been broadly defined in larger blocks.
■For quicker enter and ejects, partition storage slots close to the CAPs. For quicker
access to stored data, partition storage slots close to the drives.
Partitioning the Library 7-5
Page 82
Maximizing Library Performance when Partitioning
7-6 StorageTek SL8500 Library Guide
Page 83
8
8
Operating a CAP
Cartridge access ports (CAPs) are used to enter or eject cartridges. There are two CAP
types: bulk CAPs and rotational CAPs. For an overview of the CAP types, see
"Cartridge Access Ports (CAPs)" on page 1-4.
■Entering Cartridges Using a CAP
■Ejecting Cartridges Using a CAP
■Removing a CAP Magazine from a Bulk CAP
■Locking/Unlocking a CAP
■Overriding a CAP Reservation of a Partition
■Modifying Bulk CAP Messages
■Enabling and Disabling a Bulk CAP
■CAP Modes
■Guidelines for using CAPs
See Also
■"Sharing CAPs in a Partitioned Library" on page 7-5
Entering Cartridges Using a CAP
CAP magazines are removable. You can place cartridges in any magazine slot and in
any order with the hub gear facing down and cartridge label facing you.
Caution: CAP magazines must be standing up when you load
cartridges. Placing the CAP magazine on its back while loading
cartridges can cause robot errors due to improper cartridge alignment.
Caution: To avoid equipment damage, do not force the CAP to open
or close. Do not enter unlabeled cartridges or place cartridges
upside-down.
1.Initiate the enter operation at the host (see the host software documentation).
2.When the unlock indicator turns on, press the CAP button.
3.Place the cartridges in the CAP with the hub gear face down and barcode toward
you.
Operating a CAP 8-1
Page 84
Ejecting Cartridges Using a CAP
If using a bulk CAP, close the CAP door and press the CAP button.
4.
If using a rotational CAP, press the CAP button to close the CAP.
The library moves the cartridge from the CAP to a storage slot, records the
cartridge's location, and sends the location to the host. When the CAP is empty,
the library returns the CAP to its default state.
How to Use CAPs to Maximize Library Performance
■Place cartridges that require numerous enters and ejects adjacent to CAP
magazines.
■Load magazines adjacent to the rail in which the cartridges will reside.
■To help identify which cartridges go to which rail, place labels outside the CAP to
indicate the type of cartridge for a magazine.
■Enter cartridges using a CAP magazine adjacent to the rail with compatible tape
drives.
Ejecting Cartridges Using a CAP
Caution: To avoid equipment damage, do not force the CAP to open
or close.
1.Initiate the eject operation at the host (see the host software documentation).
2.When the unlock indicator turns on, press the CAP button.
The CAP door opens.
3.Remove all cartridges from the CAP.
4.If using a bulk CAP, close the CAP door and press the CAP button.
If using a rotational CAP, press the CAP button to close the CAP.
5.The robot continues filling the CAP until all cartridges you specified are exported.
Repeat step 2 through step 4.
Once the library ejects all cartridges, the robot audits the CAP to verify it is empty
(the robot does not read cartridge labels during export operations). Then, the
library erases the location of the cartridge from the library controller database and
the host database. The CAP returns to its default state.
8-2 StorageTek SL8500 Library Guide
Page 85
Removing a CAP Magazine from a Bulk CAP
Locking/Unlocking a CAP
Normally, the host software unlocks or locks a CAP. However, you can use the
following procedure if you cannot unlock the CAP through the host. An unlocked
CAP is reserved by the library and unavailable to all hosts until it is locked.
Overriding a CAP Reservation of a Partition
Note: If the CAP is reserved by a host, the host must release the CAP
reservation before you can unlock the CAP.
1.Attempt to unlock the CAP using the host software.
2.If you cannot unlock the CAP through the host, in SLC select Tools > Diagnostics.
3.Expand the CAP folder. Select the CAP to modify.
4.Click the Access tab.
5.In the Locked pull-down list select:
■False to unlock.
■Tr u e to lock.
6.Click Apply.
Overriding a CAP Reservation of a Partition
If the partition does not release the CAP reservation and you cannot terminate the
enter or eject command on the host, use this procedure to override the CAP
reservation.
Note: You must follow all steps in this procedure, or the CAP could
become unavailable to all partitions.
1.In SLC, select Tools > Diagnostics.
2.Expand the CAP folder, and then select the CAP to override.
Operating a CAP 8-3
Page 86
Modifying Bulk CAP Messages
Click the Unreserve tab. Note the partition ID of the CAP.
3.
4.Click Apply to override the reservation.
5.If the CAP is locked, unlock it (see "Locking/Unlocking a CAP" on page 8-3).
6.Open the CAP. Remove any cartridges.
7.Close the CAP. The library verifies the CAP is empty. The CAP status changes to
"unreserved", which makes the CAP available to all partitions.
8.Determine if you should re-enter the cartridges into the library. Ensure you enter
the cartridges into the correct partition.
Modifying Bulk CAP Messages
SLC can display a CAP notification message based on a message number sent from
ACSLS or ELS during an enter or eject. The message displays on the Systems Details
CAP Status page after the CAP unlocks (see "Viewing Device Status and Properties" on
page 13-2).
You must configure the message in SLC (see below) and send the message number
with an enter or eject request from the host (see the host software documentation).
Creating a New Bulk CAP Message
1.In SLC, select Tools > Configuration.
2.Click the Cap Usage Messages tab.
3.Click Add.
4.Enter a message number (between 4 and 99).
5.Enter the message (maximum of 80 characters). Click OK.
Note: Messages longer than 18 characters will be cut off on the CAP
status page. However, from the status page you can click on the
message to view a pop-up of the entire message.
6.Click Apply.
Modifying or Deleting an Existing Bulk CAP Message
Note: You cannot modify or delete the first four messages.
1.In SLC, select Tools > Configuration.
2.Click the Cap Usage Messages tab.
3.Select a message from the list, and then click Modify or Delete.
8-4 StorageTek SL8500 Library Guide
Page 87
Click Apply.
4.
Enabling and Disabling a Bulk CAP
The library will not use a disabled bulk CAP for entering or ejecting cartridges. For
example, if you cannot comfortably operate the top CAPs, you should disable the
CAPs on rail 1.
1.In SLC, select Tools > Configuration.
2.Click the Enable/Disable CAP tab.
3.Select Disable or Enable for the CAP.
4.Click Apply.
CAP Modes
Auto Enter Mode
Only non-partitioned HLI libraries support the CAP auto enter mode (see the host
software documentation to enable auto enter).
Guidelines for using CAPs
CAP auto enter mode enables a library operator to open a CAP and initiate an enter
operation without issuing an explicit enter request. CAPs in auto enter mode are left
unlocked and do not require a host reservation.
Manual Mode
Manual mode is the most secure method of CAP operations. When in manual mode,
the system locks a CAP by default, and its LED is off. To initiate an enter or eject
operation using a manual CAP, you must enter an explicit enter or eject request before
pressing CAP Open on the keypad.
Guidelines for using CAPs
■Insert cartridges with the correct orientation (hub gear facing down and label
facing you). You can skip slots in the CAP when loading cartridges.
■Verify all cartridges are properly labeled before placing them into a CAP. Do not
enter unlabeled cartridges.
■To enter cartridges more efficiently, load the CAP magazines prior to issuing the
enter command.
■If only one CAP is required to do the job, do not use multiple CAPs. Opening
multiple CAPs will increase the audit time.
■If a robot adjacent to the CAP is inoperative, that CAP (or portion of a rotational
CAP) is inaccessible.
Operating a CAP 8-5
Page 88
Guidelines for using CAPs
8-6 StorageTek SL8500 Library Guide
Page 89
■Configuring Drive Cleaning
■Configuring the Drive Tray Serial Numbers
■Maximizing Library Performance Through Drive Placement
Configuring Drive Cleaning
Library tape drives require periodic cleaning with a cleaning cartridge to prevent
read/write errors. Library management software (such as ACSLS or ELS) must
manage drive cleaning.
As of SL8500 firmware FRS_8.31 and SLC 6.25, the library will automatically clean
media validation drives. Therefore, libraries using media validation must have
cleaning cartridges in the reserved system slots. You can enter media validation
cleaning cartridges using SLC (see "Importing or Exporting Diagnostic or Cleaning
Cartridges" on page 10-3). Additionally, you can manage cleaning cartridges using the
CLI (see the cleaning section of Appendix B, "Command Line Interface Reference").
9
9
Configuring Drives
Configuring Host-Managed Drive Cleaning
1.In SLC, select Tools > Configuration. Disable auto cleaning for the library and all
partitions. Click Apply. (The auto clean function is disabled by default).
Note: Enabling/disabling auto clean is not available through SLC. It
is only available to the library administrator through the CLI.
2.Enable automatic cleaning from the host.
a.For ELS, see the ELS System Programmer's Guide to enable the cleaning
function.
b.For ACSLS, automatic cleaning is enabled by default. See the ACSLS
Administrator's Guide.
3.Use ACSLS or ELS commands to enter cleaning cartridges into the library.
Note: Do not use the SLC Import/Export page to enter cleaning
cartridges for host managed cleaning.
4.Use ACSLS or ELS to monitor the status of cleaning cartridges and drives.
Configuring Drives 9-1
Page 90
Configuring the Drive Tray Serial Numbers
Use the ACSLS or ELS commands to eject cleaning cartridges from the library. You
5.
cannot use the SLC Import/Export page to eject host-managed cleaning cartridges.
Configuring the Drive Tray Serial Numbers
1.Select Tools > Configuration.
2.Click the Drive Tray S/N tab.
3.Click Refresh to display the current data.
4.To edit an individual drive tray serial number:
a.Double-click the Drive Tray S/N field.
b.Enter the drive tray serial number. Proceed to step 6.
5.To edit multiple drive tray serial numbers at once, you can edit a
comma-separated value (csv) file:
a.Click Export, and then save the file to a desired location.
b.Open the file and edit only the drive tray serial numbers. Do not alter any
other values. Save the changes.
c.In SLC, click Import. Locate the updated .csv file, and then click Open.
6.Click Apply, then Yes .
Maximizing Library Performance Through Drive Placement
■To reduce elevator and pass-thru activity, place multiple drive types on each rail.
■Group together tape drives and compatible cartridges on the same rail.
■For high mount rate applications, do not place sixteen drives on an rail. This can
lead to increased wait times for the robot to be available. High mount rate
applications may require clustering drives on more than one rail.
■In a redundant robotics library, install drives in the outer columns (± 2) first. This
allows both robots to access drives at the same time.
9-2 StorageTek SL8500 Library Guide
Page 91
10
10
Managing Cartridges
■Moving Cartridges (Recovery Moves)
■Locating Cartridges
■Viewing Cartridge Information
■Importing or Exporting Diagnostic or Cleaning Cartridges
■Cartridge Types
■Handling Cartridges
■Maximizing Library Performance Though Cartridge Placement
See Also:
■"Entering Cartridges Using a CAP" on page 8-1
■"Ejecting Cartridges Using a CAP" on page 8-2
■"Resolving Orphaned Cartridges Caused by Partitioning Changes" on page 7-5
■"Resolving Orphaned Cartridges Caused by Capacity Changes" on page 6-3
Moving Cartridges (Recovery Moves)
Moving a cartridge using SLC only updates the cartridge's location in the library
controller database. You must perform an audit from the host software to update the
host database to prevent mount failures.
To view a table of all cartridges in the library, see "Viewing Cartridge Information" on
page 10-2.
Caution: To avoid data loss, use caution when moving cartridges in
partitioned libraries. Accidentally moving a cartridge from one
partition to another will orphan the cartridge and the new partition
may overwrite the existing data.
1.In SLC, select Tools > Diagnostics. Select the Library in the device tree.
2.Click the RcvrMove tab.
3.Select the Source Location Mode:
■For VOLID, enter the vol-id of the cartridge to move.
■For Location, select the cartridge's current location (CAP, Slot, Drive,
Reserved Slots).
Managing Cartridges 10-1
Page 92
Locating Cartridges
Select the Destination Location type (CAP, Storage Slots, Drive, and Reserved
4.
Slots) and select the destination address.
Note: Only select Drive if the source is a CAP or reserved slot.
Do not move data cartridges into reserved slots. Reserved slots should
only contain diagnostic or cleaning cartridges.
5.Click Start.
6.Initiate a library audit from the host software to update the host database (see the
tape management software documentation).
Locating Cartridges
You can search for a cartridge by volume ID, internal library address, or HLI address.
To view a table of all cartridges in the library, see "Viewing Cartridge Information" on
page 10-2.
Locating a Cartridge by Volume ID
1.In SLC, select Tools > Diagnostics. Select the Library in the device tree.
2.Click the Search tab.
3.Select VOLID.
4.Enter the volume ID (use * as a wildcard).
5.From the Requester drop-down list, select the format for the search results:
■default to display in library internal address format.
■hli0 or hli1 to display in HLI-PRC address format.
6.Select the Cartridge Type.
7.Click Search.
Locating a Cartridge by Address
1.In SLC, select Tools > Diagnostics. Select the Library in the device tree.
2.Click the Search tab.
3.Select Location.
4.Select the search criteria from the drop-down list, and enter the address (wildcards
are invalid).
5.From the Requester drop-down list, select the type of address you entered in the
Location field.
6.Click Search.
7.Click . . . to see details about the cartridge.
Viewing Cartridge Information
1.In SLC, select Tools > Reports.
10-2 StorageTek SL8500 Library Guide
Page 93
Importing or Exporting Diagnostic or Cleaning Cartridges
Expand the Status Summary folder in the navigation tree.
2.
3.Select the Cartridge Table.
See Also
■"Viewing Library and Device Reports with the Reports Utility" on page 14-1
Importing or Exporting Diagnostic or Cleaning Cartridges
Caution: The library will treat used cleaning cartridges as new. To
avoid equipment damage, do not re-import used cleaning cartridges.
The library stores diagnostic and cleaning cartridges in reserved system slots. Host
library applications cannot access these cartridges. The library can perform only one
diagnostic or cleaning cartridge import or export operation at a time. The library
controller reserves the CAP for the entire operation.
Before importing, verify all cartridges have a proper label. Diagnostic cartridges must
have DG as the first two characters of the eight character volume ID. Cleaning
cartridges must have CLN as the first three characters.
Importing Diagnostic or Cleaning Cartridges
Note: As of SL8500 firmware FRS_7.00 and SLC 5.50, host
applications (such as ACSLS or ELS) must manage drive cleaning. For
host managed cleaning, do not use the following procedure. Instead,
enter cleaning cartridges using the host software.
1.Verify that the library has enough empty system slots. Robot recovery and library
initialization requires one empty system slot on each side of the library.
2.Verify that the CAP is empty, not reserved by a host, closed, and locked (see
"Viewing Device Status and Properties" on page 13-2).
3.In SLC, select Tools > Diagnostics.
4.Expand the CAP folder in the device tree. Select a CAP to use.
5. Click the Import/Export tab.
6.In the Operation section, select Import Cleaning/Diagnostic cartridges.
7.In the "Select favored rail for import" list, select the preferred storage rail or No
affinity.
Note: The library enters diagnostic and cleaning cartridges into
system slots on the selected rail if space is available. Otherwise, the
library distributes cartridges among all system slots.
8.Click Start.
9.Load the cartridges into the CAP (see "Entering Cartridges Using a CAP" on
page 8-1).
Managing Cartridges 10-3
Page 94
Cartridge Types
Exporting Diagnostic or Cleaning Cartridges
1.Verify that the library has enough empty system slots. Robot recovery and library
initialization requires one empty system slot on each side of the library.
2.Verify that the CAP is empty, not reserved by a host, closed, and locked (see
"Viewing Device Status and Properties" on page 13-2).
3.In SLC, select Tools > Diagnostics.
4.Expand the CAP folder in the device tree. Select a CAP to use.
5.Click the Import/Export tab.
6.Select the type of export operation.
7.Click Start.
8.When the unload notification appears, unload the CAP (see "Ejecting Cartridges
Using a CAP" on page 8-2).
Cartridge Types
■Data cartridges — store customer data.
■Diagnostic cartridges — used by service representatives to run read/write tests on
drives (see "Importing or Exporting Diagnostic or Cleaning Cartridges" on
page 10-3)
■Cleaning cartridges — clean the tape path and read/write heads of the tape drives
(see "Configuring Drive Cleaning" on page 9-1)
Cartridge Labels
For information about media label standards, see the Barcode Technical Brief on OTN.
All library cartridges must have a readable external label. The robot reports an error
when it encounters an unreadable label.
Non-labeled cartridges are not supported. The library exports any non-labeled
cartridges it finds through the CAP. A non-labeled or unknown type cartridge will not
mount to a drive.
Handling Cartridges
Caution: When cartridges are improperly handled, loss of data or
damage to a library component can occur.
■Keep cartridges clean and inspect them for damage before each use.
■Never open a cartridge.
■Do not handle tape that is outside the cartridge.
■Do not expose the tape or cartridge to direct sunlight, moisture, or magnetic fields.
Inspecting a Cartridge
Always inspect a cartridge before you insert it into a tape drive or a library. A
defective or dirty cartridge can damage a tape drive. Never use a damaged cartridge.
Look for:
10-4 StorageTek SL8500 Library Guide
Page 95
■Dirt or debris
■Cracked or broken housing
■Damaged write-protect switch
■Liquid in the cartridge
■Labels not firmly attached, or that extend over the cartridge edge
Cleaning the Cartridge Exterior
Wipe all dust, dirt, and moisture from the cartridge with a lint-free cloth. Use Oracle
StorageTek Tape Cleaner Wipes to clean the cartridges. These wipes are saturated with
isopropyl alcohol. Do not let any solution touch the tape or get inside the cartridge.
Caution: Potential damage to cartridges. Do not use acetone,
trichloroethane, toluene, xylene, benzene, ketone, methylethyl ketone,
methylene chloride, ethyldichloride, esters, ethyl acetate, or similar
chemicals to remove labels or clean cartridges.
Storing Cartridges
Store cartridges in a clean environment. Do not take a cartridge out of its protective
wrapping until you are ready to use it. Use the tear string, not a sharp instrument, to
remove the wrapping. Before using a cartridge, ensure that it has been in its operating
environment for at least 24 hours.
Maximizing Library Performance Though Cartridge Placement
Maximizing Library Performance Though Cartridge Placement
■Group together cartridges and compatible drives on the same rail. Mount
cartridges in tape drives that are on the same rail and limit the distance cartridges
must travel. Minimize elevator operations between rails within a library and
pass-thru operations between libraries.
■Ensure that each rail has the enough empty slots, data cartridges, scratch
cartridges, and tape drives to support peak usage.
■Move inactive cartridges out of the library. Move less frequently used cartridges
away from the drives and more frequently used cartridges closer to the drives.
■Load magazines adjacent to the rail in which the cartridges will reside..
■Use Library Content Manager (LCM) to automatically manage free slots for z/OS
customers.
■Use the float option available with host management software (ACSLS and HSC).
■Place cartridges that require significant enters and ejects on rails adjacent to a CAP.
In libraries with rotational CAPs, place inactive cartridges on the top rail.
Managing Cartridges 10-5
Page 96
Maximizing Library Performance Though Cartridge Placement
10-6 StorageTek SL8500 Library Guide
Page 97
11
11
Validating Media
To validate the integrity of T10000 cartridges using the media validation (MV) feature,
you must define a pool of T10000C or D drives. The pool is not considered a partition,
does not contain cartridges, and hosts cannot access the drives in the pool.
Note: The library automatically cleans MV drives regardless of the
auto clean status for the library. An Oracle service representative
should ensure there are cleaning cartridges in the library.
■Media Validation Requirements
■Defining the Media Validation Pool
■Starting or Resuming Media Validation
■Stopping a Validation
■Updating Host Information After Modifying the MV Pool
Media Validation Requirements
■Minimum SL8500 firmware FRS_8.31 and SLC FRS_6.25
■A designated pool of T10000C or T10000D drives at TTI level 5.40 or above
■High-memory HBT card
■Minimum STA 2.0 to automate media validation (optional)
Defining the Media Validation Pool
Note: Hosts cannot access drives in the media validation pool.
1.For a library complex, you can log in to any library within the complex to modify
the MV pool. Verify all libraries in the complex are online.
2.Verify that hosts are not using the drives you want to add to the pool. Adding a
drive to the MV pool will trigger an automatic reconfiguration in all ELS hosts
attached to the library
3.In SLC, select Tools > Media Validation. Click the Slot Selection tab.
4.Click Refresh to display the latest configuration.
Validating Media 11-1
Page 98
Starting or Resuming Media Validation
Place a maximum of 10 drives into the pool. Highlight the drive slots, and then
5.
click Add or Remove.
Note: When adding drives to the MV pool, the library (or affected
partition) will go offline.
6.Click Apply.
7.If using a partitioned library reassign any drive slots removed from the pool to a
partition (see "Partitioning the Library" on page 7-1).
8.Reconfigure host applications (see "Updating Host Information After Modifying
the MV Pool" on page 11-3).
Media Validation Drive Pool Icons
SLC Drive IconMeaning
Empty drive slot
Slot contains either an invalid drive type or a correct drive type
in an invalid state
Correct drive type (T10000C or T10000D) in a valid state
Partition number of drive slot
Drive slot is in media validation pool
Starting or Resuming Media Validation
You can only validate one cartridge at a time per each SLC session. To automate the
process, use StorageTek Tape Analytics 2.0 or above (refer to the STA documentation).
1.Log in to the library. For a library complex, log in to the library that contains the
drive that you will use for validation.
2.In SLC, select Tools > Media Validation. Click the Media Validation tab.
3.Select a drive. If there are no drives listed, see "Defining the Media Validation
Pool" on page 11-1.
Note: If you cannot select a drive, it might be the wrong type or in an
invalid state.
4.Select a cartridge from the list or enter a VOLSER in the cartridge label field.
5.Select a validation type (see Va l idat ion Ty p es for a description).
Note: Select Complete Resume or Complete Plus Resume to resume
a complete validation where it left off.
6.Click Start. Validation begins if the cartridge loads successfully.
11-2 StorageTek SL8500 Library Guide
Page 99
Updating Host Information After Modifying the MV Pool
After validation completes, the cartridge is returned to its source location. If the
source location is lost, the library moves the cartridge to a system slot for host
recovery.
Validation Types
Validation TypeDescriptionStarts at
Basic VerifyMount and dismount to determine if MIR is
Standard VerifyReads:
Rebuild MIRReads data at tape speedInvalid position in
Complete BOTReads data at tape speedBeginning of tapeT10000C — 6 hours
Complete Plus
1
BOT
1
Requires decompression and Oracle Key Manager.
unreadable or out of sync
- 1000 records from the beginning of tape
- The wrap that contains EOD, then into the EOD
- Outermost wraps on top and bottom bands to
verify edges
Checks Data Integrity Validation CRC to
determine if it exists
NA2 minutes
Beginning of tapeMaximum of 30 minutes
the MIR
Beginning of tapeT10000C— 6 hours for
Approximate Duration per
Cartridge
T10000C — 5 hours
T10000D — 9 hours
T10000D — 9 hours max
compression ratios less than 2.5:1.
T10000D — 9 hours for
compression ratios less than 3:1
Stopping a Validation
If a host requests a cartridge currently being validated, the validation stops. You can
also stop the validation using SLC.
1.Log in as the user who initiated the validation.
2.In SLC, select Tools > Media Validation.
3.Select the Media Validation tab.
4.Click Stop.
Once validation stops, the cartridge is returned to its source location. If the source
location is lost, the library moves the cartridge to a system slot for host recovery.
Updating Host Information After Modifying the MV Pool
■For ACSLS, you must initiate re-configuration after modifying the MV pool. Use
the
config drives <panel_id>
Administrator's Guide.
■For ELS, no action is required after modifying the MV pool. ELS hosts
automatically reconfigure. However, the reconfiguration can cause a disruption in
mount/dismount requests when trying to set a lock on the control data set (see the
host management documentation).
Effect on HLI Hosts of Modifying the MV Pool
After adding drives to the MV pool, the library (or affected partition) will go offline.
The affected hosts receive "Configuration Changed", "LSM Ready", and then "Not
Ready" messages from the library. ELS automatically removes drives moved to the MV
utility. For more information, see the ACSLS
Validating Media 11-3
Page 100
Updating Host Information After Modifying the MV Pool
pool from its configuration. ACSLS automatically updates drives moved to the MV
pool to an offline state, but ACSLS requires you to initiate re-configuration.
After removing drives from the MV pool, the library and partitions remain online. For
a non-partitioned library, the drive slots are available to hosts immediately. ELS hosts
begin re-configuration, but ACSLS hosts require you to initiate re-configuration. For a
partitioned library, you must allocate the drive slot removed from the MV pool to a
partition (see "Partitioning the Library" on page 7-1).
11-4 StorageTek SL8500 Library Guide
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.