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ETERNUS AF
Configuration Manual
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Fujitsu ETERNUS DX, ETERNUS AF Configuration Manual

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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection-
(Fibre Channel) for Oracle Solaris Driver Settings for Non-Fujitsu Fibre Channel Cards
P3AM-6312-18ENZ0
This page is intentionally left blank.
This manual is used when performing the setup procedure described in "Installing Drivers and Setting Up the Server" and "Recognizing the Logical Units" of the "Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris".
This manual should be used in conjunction with any other applicable user manuals, such as those for the ETERNUS DX/AF, server, OS, Fibre Channel cards, and drivers.
Refer to "Configuration Guide -Server Connection- Notations" for the notations used in this manual such as product trademarks and product names. For storage systems that are supported by the OS, refer to the Server Support Matrix of the ETERNUS DX/AF.

The Contents and Structure of this Manual

Preface

18th Edition
December 2017
This manual is composed of the following four chapters and an appendix.
"Chapter 1 Operations When Using Oracle Fibre Channel Cards" (page 6)
•
This chapter describes the workflow required to establish a connection between a server with Oracle Fibre Channel cards and an ETERNUS DX/AF.
"Chapter 2 Setup Procedure for Emulex Fibre Channel Cards" (page 27)
•
This chapter describes the workflow required to establish a connection between a server with Emulex Fibre Channel cards and an ETERNUS DX/AF.
"Chapter 3 Setup Procedure for QLogic Fibre Channel Cards" (page 54)
•
This chapter describes the workflow required to establish a connection between a server with QLogic Fibre Channel cards and an ETERNUS DX/AF.
"Chapter 4 Operations When Using Brocade Fibre Channel Cards" (page 73)
•
This chapter describes the workflow required to establish a connection between a server with Brocade Fibre Channel cards and an ETERNUS DX/AF.
An appendix contains the various management tables that are used in "Setting Up the Server".
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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
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Table of Contents

Chapter 1 Operations When Using Oracle Fibre Channel Cards 6
1.1 Workflow ........................................................................................................................................ 6
1.2 Installing the Fibre Channel Card Driver ......................................................................................... 7
1.3 Setting Up the Server...................................................................................................................... 8
1.3.1 Oracle Driver for QLogic OEM Fibre Channel Cards ................................................................................................9
1.3.2 Oracle Driver for Emulex OEM Fibre Channel Cards .............................................................................................13
1.4 Setting Up the Server to Recognize the Logical Units ................................................................... 17
1.4.1 For Direct Connection..........................................................................................................................................17
1.4.2 For Switch Connection.........................................................................................................................................19
1.5 Required Driver Parameters ......................................................................................................... 20
1.5.1 Emulex OEM Fibre Channel Card Setup ...............................................................................................................20
1.5.2 emlxs.conf Parameter List ..................................................................................................................................22
1.5.3 emlxs.conf Parameter Example ..........................................................................................................................23
Chapter 2 Setup Procedure for Emulex Fibre Channel Cards 27
2.1 Workflow ...................................................................................................................................... 27
2.2 Installing the Fibre Channel Card Driver ....................................................................................... 28
2.2.1 Solaris 10 OS Update1 or Later............................................................................................................................28
2.2.2 Solaris 10 OS, Solaris 9 OS, or Solaris 8 OS...........................................................................................................30
2.3 Setting Up the Server.................................................................................................................... 31
2.3.1 Creating a WWN Instance Management Table for the Server ..............................................................................31
2.3.2 Creating a WWN Instance Management Table for Storage System......................................................................33
2.3.3 Creating a Target Binding Table..........................................................................................................................34
2.3.4 Setting the Configuration File .............................................................................................................................35
2.3.5 Re-checking the Settings ....................................................................................................................................35
2.4 Setting Up the Server to Recognize the Logical Units ................................................................... 36
2.4.1 Recognizing Logical Units with the sd Driver ......................................................................................................36
2.5 Required Driver Parameters ......................................................................................................... 40
2.5.1 For Driver Versions V6.30g and Later ..................................................................................................................41
2.5.2 For Driver Versions Before V6.30g.......................................................................................................................47
Chapter 3 Setup Procedure for QLogic Fibre Channel Cards 54
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Table of Contents
3.1 Workflow ...................................................................................................................................... 54
3.2 Installing the Fibre Channel Card Driver ....................................................................................... 55
3.3 Setting Up the Server.................................................................................................................... 55
3.3.1 Creating a WWN Instance Management Table for the Server ..............................................................................56
3.3.2 Creating a WWN Instance Management Table for Storage System......................................................................60
3.3.3 Creating a Target Binding Table..........................................................................................................................61
3.3.4 Setting the Configuration File .............................................................................................................................62
3.3.5 Re-checking the Settings ....................................................................................................................................62
3.4 Setting Up the Server to Recognize the Logical Units ................................................................... 63
3.4.1 Recognizing Logical Units with the sd Driver ......................................................................................................63
3.5 Required Driver Parameters ......................................................................................................... 66
3.5.1 Setting Up the Parameters..................................................................................................................................66
Chapter 4 Operations When Using Brocade Fibre Channel Cards 73
4.1 Workflow ...................................................................................................................................... 73
4.2 Installing the Fibre Channel Card Driver ....................................................................................... 74
4.3 Setting Up the Server.................................................................................................................... 74
4.3.1 Creating a WWN Instance Management Table for the Server ..............................................................................75
4.3.2 Setting Up the Fibre Channel Cards.....................................................................................................................77
4.3.3 Setting the Configuration File (/etc/system) .......................................................................................................80
4.4 Setting Up the Server to Recognize the Logical Units ................................................................... 81
Appendix A Various Management Table Templates 82
A.1 WWN Instance Management Table for the Server ........................................................................ 82
A.2 WWN Instance Management Table for Storage System ................................................................ 82
A.3 Target Binding Table.................................................................................................................... 83
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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
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Chapter 1
Operations When Using Oracle Fibre Channel Cards
This chapter describes the procedures for "Installing the Driver and Setting Up the Server" and "Recognizing the Logical Units" required to establish a connection between a server with Oracle Fibre Channel cards and an ETERNUS DX/AF.

1.1 Workflow

Workflow
Installing the Fibre Channel Card Driver
Install the driver. Download the proper driver from the Oracle web-site as required.
"1.2 Installing the Fibre Channel Card Driver" (page 7)
•
Used for driver installation
•
Driver (downloaded from the Oracle web-site)
-
Creating Various Management Tables
Enter necessary information in "WWN Instance Management Table for the Server".
"1.3 Setting Up the Server" (page 8)
•
"Appendix A Various Management Table Templates" (page 82)
•
Editing the Configuration File
Set the driver parameters by editing the configuration file.
"1.3 Setting Up the Server" (page 8)
•
"1.5 Required Driver Parameters" (page 20)
•
Checking the Oracle driver notes
•
"Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris"
-
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Chapter 1

1.2 Installing the Fibre Channel Card Driver

Operations When Using Oracle Fibre Channel Cards
Setting Up the Server to Recognize the Logical Units (LUNs)
Make the server recognize the ETERNUS DX/AF logical units using the ssd driver.
"1.4 Setting Up the Server to Recognize the Logical Units" (page 17)
•
After completing all the required procedures in this manual, proceed to "Setting the Multipaths" in "Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris".
1.2 Installing the Fibre Channel Card Driver
Install the Fibre Channel card driver.
Required procedure varies depending on the Solaris OS version.
Refer to the following Oracle web-site for installation procedures.
https://www.oracle.com/
Solaris 11 OS or Solaris 10 OS
•
Driver installation is not necessary because the OS-bundled driver is used.
Solaris 9 OS or Solaris 8 OS
•
Download and install the appropriate driver from the Oracle web-site.
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Chapter 1 Operations When Using Oracle Fibre Channel Cards

1.3 Setting Up the Server

1.3 Setting Up the Server
The server setup will vary according to how the ETERNUS DX/AF storage systems and server are to be connec­ted. There are two possible connection topologies: direct connection and switch connection.
Edit the server's configuration file to match the chosen topology. Configuration files may also differ depend­ing on which Fibre Channel card drivers are to be used. Check the Fibre Channel card product ID in the follow­ing table and follow the procedure detailed in the indicated section ("1.3.1 Oracle Driver for QLogic OEM Fi-
bre Channel Cards" (page 9) or "1.3.2 Oracle Driver for Emulex OEM Fibre Channel Cards" (page 13)).
Procedure Supplier Fibre Channel card product ID
"1.3.1 Oracle Driver for QLogic OEM Fibre Channel Cards" (page 9)
Fujitsu
Oracle (Former Sun)
SP1X7FAS2F
•
SP1X7FAR2F
•
SP1X7FAB2F
•
SP1X7FAA2F
•
SP1X5FAS2F
•
SP1X5FAR2F
•
SP1X5FAA2F
•
SE0X7F22X
•
SE0X7F21X
•
SE0X7F22F
•
SE0X7F21F
•
XSPFC212A
•
XSPFC211A
•
XSPFC202A
•
XSPFC201A
•
X6799A
•
X6768A
•
X6767A
•
X6727A
•
7101682
•
7101681
•
7101674
•
7101673
•
SG-XPCIE2FC-QF8-Z
•
SG-XPCIE1FC-QF8-Z
•
SG-XPCIE2FC-QF4
•
SG-XPCIE1FC-QF4
•
SG-XPCI2FC-QF4
•
SG-XPCI1FC-QF4
•
SG-XPCI2FC-QF2-Z
•
SG-XPCI2FC-QF2
•
SG-XPCI1FC-QF2
•
SG-XPCI1FC-QL2
•
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Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
Procedure Supplier Fibre Channel card product ID
"1.3.2 Oracle Driver for Emulex OEM Fibre Channel Cards" (page 13)
Fujitsu
Oracle (Former Sun)
SP1X7FBS2F
•
SP1X7FBR2F
•
SP1X7FBA2F
•
SP1X5FBS2F
•
SP1X5FBR2F
•
SP1X5FBA2F
•
XSEFC401AF
•
XSEFC402A
•
XSEFC401A
•
7101690
•
7101689
•
7101684
•
7101683
•
SG-XPCIE2FC-EM8-Z
•
SG-XPCIE1FC-EM8-Z
•
SG-XPCI2FC-EM4-Z
•
SG-XPCI1FC-EM4-Z
•
SG-XPCE2FC-EM4
•
SG-XPCE1FC-EM4
•
SG-XPCI2FC-EM2
•
SG-XPCI1FC-EM2
•

1.3.1 Oracle Driver for QLogic OEM Fibre Channel Cards

Oracle Driver for QLogic OEM Fibre Channel Cards
When connecting using QLogic OEM Fibre Channel cards with an Oracle Fibre Channel card driver, the config­uration file will need to be edited as follows.
The "command queue depth" setting must be adjusted for both direct connection and switch connection. The "command queue depth" setting is specified in the configuration file (/etc/system).
● For direct connection
Instance name data of the Fibre Channel card is necessary. Refer to the following sections to set.
"1.3.1.1 Creating a WWN Instance Management Table for the Server" (page 9)
•
"1.3.1.2 Setting the Configuration File (/etc/system)" (page 12)
•
● For switch connection
The Fibre Channel card Instance name, target WWN, and target ID information are necessary. Check each item and enter them in the table. Edit the configuration file according to those information and make set­tings. Refer to the following sections to set.
"1.3.1.1 Creating a WWN Instance Management Table for the Server" (page 9)
•
"1.3.1.2 Setting the Configuration File (/etc/system)" (page 12)
•
1.3.1.1 Creating a WWN Instance Management Table for the Server
Create a "WWN instance management table for the server" with information regarding the Fibre Channel card installed in the server. For each Fibre Channel card that is installed in the server, check the physical slot names, WWN, instance names, physical path names, and controller number of the target connected to the Fibre Channel card and enter them in the "WWN instance management table for the server" (provided in
"Appendix A Various Management Table Templates" (page 82)).
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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
Copyright 2017 FUJITSU LIMITED
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# /usr/platform/SUNW,SPARC-Enterprise-T5220/sbin/prtdiag -v ========================= IO Configuration ================================================= Location Type Slot Path Name Model MB/PCIE1 PCIE 1 /pci@9,600000/SUNW,qlc@2 SUNW,qlc-pciex1077,2432 QLE2460 MB/PCIE0 PCIE 0 /pci@9,600000/SUNW,qlc@1 SUNW,qlc-pciex1077,2432 QLE2460
Physical slot name
WWN
Controller number
Instance name
Physical path name
PCIE 0 qlc0 /pci@9,600000/SUNW,qlc@1 PCIE 1 qlc1 /pci@9,600000/SUNW,qlc@2
Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
WWN Instance Management Table for the Server
Physical slot name WWN Controller number Instance name Physical path name
1 Check the instance names.
"qlc + instance number" is the format used to represent Fibre Channel card instance names.
The instance number that corresponds to the physical path in which the Fibre Channel card is installed is stored in the "/etc/path_to_inst" file at the Fibre Channel card driver installation.
Extract necessary parts using the "grep" command.
# grep '"qlc"' /etc/path_to_inst
Example:
# grep '"qlc"' /etc/path_to_inst "/pci@9,600000/SUNW,qlc@1" 0 "qlc"
/pci@9,600000/SUNW,qlc@2" 1 "qlc"
"
The underlined portion "/pci@9,600000/SUNW,qlc@2" indicates the physical path name, and "1" indi­cates the instance number.
2 Enter the results in "Instance name" and "Physical path name" columns of the "WWN instance manage-
ment table for the server".
Example:
Physical slot name
qlc0 /pci@9,600000/SUNW,qlc@1
qlc1 /pci@9,600000/SUNW,qlc@2
WWN
Controller num­ber
Instance name Physical path name
3 Enter the slot number of the Fibre Channel card installed in the server in the "Physical slot name" field
of the "WWN instance management table for the server".
Use the "/usr/platform/'uname-i'/sbin/prtdiag -v" command to check the installed Fibre Channel card slot number.
Example: Excerpt from "/usr/platform/SUNW,SPARC-Enterprise-T5220/sbin/prtdiag -v" output
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
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Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
4 Check the WWN of each Fibre Channel card.
(1) Use the following command to check the display order of the Fibre Channel card physical path
(2) Use the following command to check the WWN of the Fibre Channel card that corresponds to the
names.
# prtpicl -v -c scsi-fcp | grep devfs-path
Example:
# prtpicl -v -c scsi-fcp | grep devfs-path :devfs-path /pci@9,600000/SUNW,qlc@1 :devfs-path /pci@9,600000/SUNW,qlc@2
physical path name. The result is displayed in the same order as shown in Step (1).
# prtpicl -v -c scsi-fcp | grep port-wwn
Example:
# prtpicl -v -c scsi-fcp | grep port-wwn :port-wwn 21 00 00 e0 8b 12 6d 70 :port-wwn 21 00 00 e0 8b 16 cf fd
5 Add the results in the "WWN instance management table for the server".
Example:
Physical slot name
PCIE 0 210000e08b126d70 qlc0 /pci@9,600000/SUNW,qlc@1
PCIE 1 210000e08b16cffd qlc1 /pci@9,600000/SUNW,qlc@2
WWN
Controller num­ber
Instance name Physical path name
6 Check the controller number of the target connected to the Fibre Channel card.
Use the following command to check the controller number of the target connected to the Fibre Chan­nel card. The controller number corresponds to the physical path displayed in Step (1).
# cfgadm -v
Example:
# cfgadm -v Ap_Id Receptacle Occupant Condition Information When Type Busy Phys_Id c4 connected unconfigured unknown unavailable fc-fabric n /devices/pci@9,600000/SUNW,qlc@1/fp@0,0:fc c5 connected unconfigured unknown unavailable fc-fabric n /devices/pci@9,600000/SUNW,qlc@2/fp@0,0:fc
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Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
7 Add the results in the "WWN instance management table for the server".
Example:
Physical slot name
PCIE 0 210000e08b126d70 c4 qlc0 /pci@9,600000/SUNW,qlc@1
PCIE 1 210000e08b16cffd c5 qlc1 /pci@9,600000/SUNW,qlc@2
WWN
Controller num­ber
This completes the "WWN instance management table for the server".
1.3.1.2 Setting the Configuration File (/etc/system)
1 Edit the configuration file.
Edit the configuration file (/etc/system) and specify the command queue depth.
The appropriate command queue depth is determined by the ETERNUS DX/AF model, as follows:
Model
ETERNUS DX/AF Arbitrary (*1)
Instance name Physical path name
Setting value
Command queue depth
(Up to 1024 for each FC port of the ETERNUS DX/AF)
*1: Recommended value = 1024 ¸ (number of Fibre Channel ports that are connected to a single CA
port) ¸ number of LUNs
(Round the result down)
• Use the value of "8" if the actual result is lower.
• To achieve maximum system performance, this value can be changed according to the server
load and the peak operating times.
• The number of simultaneous command executions per CA port for the ETERNUS DX/AF is limited
to 1024. This value is used by multiple servers that share the CA port. A maximum of 1024 com­mands can be executed per CA port.
• For the ETERNUS DX/AF
The parameter to be specified for the command queue depth is determined by the CPU which is in­stalled in the server to be connected.
- For SPARC
Specify the command queue depth for the "ssd_max_throttle" parameter.
Add this parameter if it does not exist.
Example:
set ssd:ssd_max_throttle = 20
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Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
2 After editing the configuration file, save it.
3 After the setting is complete, check the configuration file for incorrect settings.
4 Reboot the server.
# /usr/sbin/shutdown -y -g0 -i6
- For x86
Specify the command queue depth for the "sd_max_throttle" parameter.
Add this parameter if it does not exist.
Example:
set sd:sd_max_throttle = 20

1.3.2 Oracle Driver for Emulex OEM Fibre Channel Cards

When connecting using an Emulex OEM Fibre Channel card and Oracle Fibre Channel card driver, the configu­ration file will need to be edited as follows.
The "command queue depth" setting must be adjusted for both direct connection and switch connection. The "command queue depth" setting is specified in the configuration file (/etc/system).
● For direct connection
Instance name data of the Fibre Channel card is necessary. Refer to the following sections to set.
"1.3.2.1 Creating a WWN Instance Management Table for the Server" (page 13)
•
"1.3.2.2 Setting the Configuration File (emlxs.conf)" (page 16)
•
"1.3.2.3 Setting the Configuration File (/etc/system)" (page 16)
•
● For switch connection
The Fibre Channel card Instance name, target WWN, and target ID information are necessary. Check each item and enter them in the table. Edit the configuration file according to those information and make set­tings. Refer to the following sections to set.
"1.3.2.1 Creating a WWN Instance Management Table for the Server" (page 13)
•
"1.3.2.2 Setting the Configuration File (emlxs.conf)" (page 16)
•
"1.3.2.3 Setting the Configuration File (/etc/system)" (page 16)
•
1.3.2.1 Creating a WWN Instance Management Table for the Server
Create a "WWN instance management table for the server" with information regarding the Fibre Channel card installed in the server.
For each Fibre Channel card that is installed in the server, check the physical slot names, WWN, instance names, physical path names, and controller number of the target connected to the Fibre Channel card and enter them in the "WWN instance management table for the server" (provided in "Appendix A Various Man-
agement Table Templates" (page 82)).
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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
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# /usr/platform/SUNW,SPARC-Enterprise-T5220/sbin/prtdiag ========================= IO Configuration ================================================= Location Type Slot Path Name Model MB/PCIE1 PCIE 1 /pci@9,600000/SUNW,emlxs@1,1 SUNW,emlxs-pci10df,fd+LP11002-M4 MB/PCIE0 PCIE 0 /pci@9,600000/SUNW,emlxs@1 SUNW,emlxs-pci10df,fd+LP11002-M4
Physical slot name
WWN
Controller number
Instance name
Physical path name
PCIE 0 emlxs0 /pci@9,600000/SUNW,emlxs@1 PCIE 1 emlxs1 /pci@9,600000/SUNW,emlxs@1,1
Chapter 1
1.3 Setting Up the Server
Operations When Using Oracle Fibre Channel Cards
WWN instance management table for the server
Physical slot name WWN Controller number Instance name Physical path name
1 Check the instance names.
"emlxs + instance number" is the format used to represent Fibre Channel card instance names.
The instance number that corresponds to the physical path in which the Fibre Channel card is installed is stored in the "/etc/path_to_inst" file at the Fibre Channel card driver installation.
Extract necessary parts using the "grep" command.
# grep "emlxs" /etc/path_to_inst "/pci@9,600000/SUNW,emlxs@1" 0 "emlxs" "
/pci@9,600000/SUNW,emlxs@1,1" 1 "emlxs"
The underlined portion "/pci@9,600000/SUNW,emlxs@1,1" indicates the physical path name, and "1" indicates the instance number.
2 Enter the results in "Instance name" and "Physical path name" columns of the "WWN instance manage-
ment table for the server".
Example:
Physical slot name
emlxs0 /pci@9,600000/SUNW,emlxs@1
emlxs1 /pci@9,600000/SUNW,emlxs@1,1
WWN
Controller num­ber
Instance name Physical path name
3 Enter the slot number of the Fibre Channel card installed in the server in the "Physical slot name" field
of the "WWN instance management table for the server".
Use the "/usr/platform/`uname -i`/sbin/prtdiag" command to check the installed Fibre Channel card slot number.
Example: Excerpt from "/usr/platform/SUNW,SPARC-Enterprise-T5220/sbin/prtdiag" output
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1.3 Setting Up the Server
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4 Check the WWN of each Fibre Channel card.
(1) Execute the following command to check the WWN that corresponds to the Fibre Channel card in-
(2) Use the following command to check the WWN of the Fibre Channel card that corresponds to the
stance name.
# prtpicl -v -c scsi-fcp | grep devfs-path
Example:
# prtpicl -v -c scsi-fcp | grep devfs-path :devfs-path /pci@9,600000/SUNW,emlxs@1 :devfs-path /pci@9,600000/SUNW,emlxs@1,1 :devfs-path /pci@9,600000/SUNW,emlxs@2 :devfs-path /pci@9,600000/SUNW,emlxs@2,1
physical path name.
# cat /var/adm/messages | grep emlxs0
Example:
# cat /var/adm/messages | grep emlxs0 Sep 12 09:46:50 sfv890b emlxs: [ID 349649 kern.info] [B.125B]emlxs0: NOTICE: 100: Driver attach. (WWPN:10000000C94CDC42 WWNN:20000000C94CDC42) # cat /var/adm/messages | grep emlxs1 Sep 12 09:47:15 sfv890b emlxs: [ID 349649 kern.info] [B.125B]emlxs1: NOTICE: 100: Driver attach. (WWPN:10000000C94CDC43 WWNN:20000000C94CDC43)
5 Add the results in the "WWN instance management table for the server".
Example:
Physical slot name
10000000C94CDC42 emlxs0 /pci@9,600000/SUNW,emlxs@1
10000000C94CDC43 emlxs1 /pci@9,600000/SUNW,emlxs@1,1
WWN
Controller num­ber
Instance name Physical path name
6 Check the controller number of the target connected to the Fibre Channel card.
Use the following command to check the controller number of the target connected to the Fibre Chan­nel card.
# cfgadm -v
Example:
# cfgadm -v Ap_Id Receptacle Occupant Condition Information When Type Busy Phys_Id c4 connected unconfigured unknown unavailable fc-fabric n /devices/pci@9,600000/SUNW,emlxs@1/fp@0,0:fc c5 connected unconfigured unknown unavailable fc-fabric n /devices/pci@9,600000/SUNW,emlxs@1,1/fp@0,0:fC
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Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.3 Setting Up the Server
7 Add the results in the "WWN instance management table for the server".
Example:
Physical slot name
10000000C94CDC42 C4 emlxs0 /pci@9,600000/SUNW,emlxs@1
10000000C94CDC43 C5 emlxs1 /pci@9,600000/SUNW,emlxs@1,1
WWN
Controller num­ber
This completes the "WWN instance management table for the server".
1.3.2.2 Setting the Configuration File (emlxs.conf)
Set the "topology" and "link speed" by editing the configuration file "emlxs.conf".
For setting procedure and parameters, refer to "1.5 Required Driver Parameters" (page 20).
Solaris 11 OS
•
If the "/etc/driver/drv/emlxs.conf” file does not exist, copy the "/kernel/drv/emlxs.conf" file to the "/etc/driv­er/drv" directory and add the line to the newly copied "emlxs.conf" file.
If the "/etc/driver/drv/emlxs.conf” file exists, do not copy over the file but instead add the line to the exist­ing "emlxs.conf" file.
Solaris 10 OS
•
Edit the "/kernel/drv/emlxs.conf" file.
1.3.2.3 Setting the Configuration File (/etc/system)
Instance name Physical path name
1 Edit the configuration file.
Edit the configuration file (/etc/system) and specify the command queue depth.
The appropriate command queue depth is determined by the ETERNUS DX/AF model, as follows:
Model
ETERNUS DX/AF Arbitrary (*1)
*1: Recommended value = 1024 ¸ (number of Fibre Channel ports that are connected to a single CA
port) ¸ number of LUNs
(Round the result down)
• Use the value of "8" if the actual result is lower.
• To achieve maximum system performance, this value can be changed according to the server
load and the peak operating times.
• The number of simultaneous command executions per CA port for the ETERNUS DX/AF is limited
to 1024. This value is used by multiple servers that share the CA port. A maximum of 1024 com­mands can be executed per CA port.
Setting value
Command queue depth
(Up to 1024 for each FC port of the ETERNUS DX/AF)
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1.4 Setting Up the Server to Recognize the Logical Units

Operations When Using Oracle Fibre Channel Cards
• For the ETERNUS DX/AF
The parameter to be specified for the command queue depth is determined by the CPU which is in­stalled in the server to be connected.
- For SPARC
Specify the command queue depth for the "ssd_max_throttle" parameter.
Add this parameter if it does not exist.
Example:
set ssd:ssd_max_throttle = 20
- For x86
Specify the command queue depth for the "sd_max_throttle" parameter.
Add this parameter if it does not exist.
Example:
set sd:sd_max_throttle = 20
2 After editing the configuration file, save it.
3 After the setting is complete, check the configuration file for incorrect settings.
4 Reboot the server.
# /usr/sbin/shutdown -y -g0 -i6
1.4 Setting Up the Server to Recognize the Logical Units
Make the server recognize the ETERNUS DX/AF logical units using the ssd driver.
If Oracle Fibre Channel cards are used, the logical unit recognition method will depend on the ETERNUS DX/AF storage systems to server connection topology. There are two possible connection topologies: direct connection and switch connection.

1.4.1 For Direct Connection

Confirm that the logical units have been correctly recognized by servers.
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1 Use the following command to confirm that the storage system has been correctly recognized.
# cfgadm -al
# cfgadm -al Ap_Id Type Receptacle Occupant Condition c4 fc-private connected configured unknown c4::21ff00e000a8ffaf disk connected configured unknown c5 fc-private connected configured unknown c5::25ff00e000a8ffaf disk connected configured unknown
The underlined portion indicates that the ETERNUS DX/AF CA (WWN:25 ff00e000a8ffaf) is connected to the Fibre Channel card port with controller number "c5".
2 Use the following command to confirm that the storage system and all the logical units have been cor-
rectly recognized.
# format
# format Searching for disks...done c4t16d0: configured with capacity of 7.98GB c4t16d1: configured with capacity of 7.98GB c5t16d0: configured with capacity of 7.98GB c5t16d1: configured with capacity of 7.98GB AVAILABLE DISK SELECTIONS:
0. c1t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107> /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf6851ce,0
c4t16d0 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256>
1. /pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w21ff00e000a8ffaf,0
2. c4t16d1 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w21ff00e000a8ffaf,1
3. c5t16d0 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w25ff00e000a8ffaf,0
4. c5t16d1 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w25ff00e000a8ffaf,1 Specify disk (enter its number):
The underlined portion indicates that the ETERNUS DX8100/DX8400/DX8700 target ID=16, lun=0 and 1 are connected to physical path /pci@9,600000/SUNW,qlc@1, and that c4t16d0 and c4t16d1 are as­signed to each of these LUNs.
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1.4 Setting Up the Server to Recognize the Logical Units
Operations When Using Oracle Fibre Channel Cards

1.4.2 For Switch Connection

Use the following commands to enable the server to access the logical units.
1 Execute the following commands to check the path of the ETERNUS DX/AF to be connected.
# cfgadm -al
Example:
# cfgadm -al Ap_Id Type Receptacle Occupant Condition c4 fc-fabric connected unconfigured unknown c4::21ff00e000a8ffaf disk connected unconfigured unknown c5 fc-fabric connected unconfigured unknown c5::25ff00e000a8ffaf disk connected unconfigured unknown
2 Use the following command for each path obtained in Step 1.
Repeat this step for all paths to be used.
# cfgadm -c configure
The underlined portion indicates the path obtained in Step 1.
Example:
# cfgadm -c configure c4::21ff00e000a8ffaf # cfgadm -c configure c5::25ff00e000a8ffaf
3 Use the following command to confirm that the paths to the ETERNUS DX/AF are now usable.
"Occupant" status changes from "unconfigured" to "configured".
# cfgadm -al
# cfgadm -al Ap_Id Type Receptacle Occupant Condition c4 fc-fabric connected configured unknown c4::21ff00e000a8ffaf disk connected configured unknown c5 fc-fabric connected configured unknown c5::25ff00e000a8ffaf disk connected configured unknown
The underlined portion indicates that the ETERNUS DX/AF CA (WWN:25ff00e000a8ffaf) is connected to the Fibre Channel card port with controller number "c5".
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4 Use the following command to confirm that the storage system and all the logical units have been cor-
rectly recognized.
# format
# format Searching for disks...done c4t16d0: configured with capacity of 7.98GB c4t16d1: configured with capacity of 7.98GB c5t16d0: configured with capacity of 7.98GB c5t16d1: configured with capacity of 7.98GB AVAILABLE DISK SELECTIONS:
0. c1t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107> /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf6851ce,0
1. c4t210000E000A8FFAFd0 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w210000e000a8ffaf,0
2. c4t210000E000A8FFAFd1 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w210000e000a8ffaf,1
3.
c5t250000E000A8FFAFd0 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256>
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w250000e000a8ffaf,0
4.
c5t250000E000A8FFAFd1 <FUJITSU-ETERNUS_DX8000 cyl 1022 alt 2 hd 64 sec 256> /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w250000e000a8ffaf,1 Specify disk (enter its number):
The underlined portion indicates that the target ID=250000E000A8FFAF, lun=0 and 1 are connected and that c5t250000E000A8FFAFd0 and c5t250000E000A8FFAFd1 are assigned to each of these LUNs.
1.5 Required Driver Parameters

1.5.1 Emulex OEM Fibre Channel Card Setup

If an Oracle driver for an Emulex OEM Fibre Channel card is used, the parameters of the "emlxs.conf" configu­ration file needs to be edited using the "vi" command. Edit the file in accordance with the
"1.5.2 emlxs.conf Parameter List" (page 22).
Solaris 11 OS
•
If the "/etc/driver/drv/emlxs.conf” file does not exist, copy the "/kernel/drv/emlxs.conf" file to the "/etc/driv­er/drv" directory and edit the newly copied "emlxs.conf" file.
If the "/etc/driver/drv/emlxs.conf” file exists, do not copy over the file but instead edit the existing "emlxs.conf" file.
Solaris 10 OS
•
Edit the "/kernel/drv/emlxs.conf" file.
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Operations When Using Oracle Fibre Channel Cards
Original configuration file must be backed up before editing.
If Solaris 11 OS is used and the "/etc/driver/drv/emlxs.conf” file exists
•
Example:
cp /etc/driver/drv/emlxs.conf ./emlxs.conf.backup
Solaris 10 OS
•
Example:
cp /kernel/drv/emlxs.conf ./emlxs.conf.backup
Instance names are specified for some item names, but not for others.
Confirm the X part of "emlxsX" with the /var/adm/messages file or the /etc/path_to_inst file.
The following examples show the two confirmation methods:
Example 1: Check with the "/var/adm/messages" file.
Aug155:59:27 sfv890a genunix: [ID 936769 kern.info] "emlxs0" is /pci@9,600000/fibre-channel@1 Aug 15 15:59:27 sfv890a emlxs: [ID 349649 kern.info] [B.03F0]emlxs0: NOTICE: 720: Link up (2Gb,fabric *)
The underlined portion indicates the instance name and the instance number.
Example 2: Check with the "/etc/path_to_inst".
"/pci@9,600000" 3 "pcisch" "/pci@9,600000/fibre-channel@1" 0 "emlxs" "/pci@9,600000/fibre-channel@1/fp@0,0" 0 "fp"
The underlined portion indicates the instance number and the instance name.
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1.5 Required Driver Parameters

1.5.2 emlxs.conf Parameter List

Parameter
num-iocbs 1024 1024 — —
ub-bufs 1000 1000 — —
network-on 1 1 — —
emlxsX-topology 4 2 (*1) Yes An instance name is
emlxsX-link-speed 2, 4, or 8 0, 2, 4, or 8 (*1) Yes An instance name is
ack 0 0 — —
cr-delay 0 0 — —
cr-count 1 1 — —
assign-alpa 0x00 0x00 — —
adisc-support 1 1 — —
pm-support 0 0 — —
num-nodes 0 0 — —
Setting value (for direct connection)
Setting value (for switch connec-
tion)
emlxsX instance name
Remarks
specified for each in­stance.
specified for each in­stance (*2).
*1: Specify "2" for "emlxsX-topology" and "0" for "emlxsX-link-speed" when using direct connections to
16Gbit/s Fibre Channel cards with a transfer rate of 16Gbit/s.
*2: "emlxsX-link-speed" setting value
Fibre Channel card transfer rate
16Gbit/s 0 8 4 — — —
8Gbit/s 8 8 4 2 8 4
4Gbit/s 4 4 4 2 4 4
2Gbit/s — 2 2 2 2 2
Switch connection Fibre Channel switch transfer rate
16Gbit/s 8Gbit/s 4Gbit/s 2Gbit/s 8Gbit/s 4Gbit/s
Direct connection CA transfer rate
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# COPYRIGHT E004-2008 Emulex. All rights reserved. # Solaris LightPulse emlxs driver: global initialized data. # # console-notices: Sets the verbose level for driver notices to the console. # console-warnings: Sets the verbose level for driver warnings to the console. # console-errors: Sets the verbose level for driver errors to the console. # # log-notices: Sets the verbose level for driver notices to the system log file*. # log-warnings: Sets the verbose level for driver warnings to the system log file*. # log-errors: Sets the verbose level for driver errors to the system log file*. # # *NOTE: The system log file is normally found at /var/adm/messages. # # Each parameter is a bit mask that enables/disables specific types of messages. # If the bit is set, then the messages of that type are enabled. # # The available message types are listed below: # # LOG_MISC 0x00000001 /* Misc events */ # LOG_DRIVER 0x00000002 /* Driver attach and detach events */ # LOG_INIT 0x00000004 /* HBA initialization events */ # LOG_MEM 0x00000008 /* Memory management events */ # LOG_SLI 0x00000010 /* Service Level Interface (SLI) events */ # LOG_MBOX 0x00000020 /* Mailbox events */ # LOG_NODE 0x00000040 /* Node events */ # LOG_LINK 0x00000080 /* Link events */ # LOG_ELS 0x00000100 /* ELS events */ # LOG_PKT 0x00000200 /* General I/O packet events */ # LOG_FCP 0x00000400 /* FCP traffic events */ # LOG_TGTM 0x00000800 /* FCP target mode events */ # LOG_IP 0x00001000 /* IP traffic events */ # LOG_SFS 0x00002000 /* SFS events */ # LOG_IOCTL 0x00004000 /* IOCtl events */ # LOG_FIRMWARE 0x00008000 /* Firmware download events */ # LOG_CT 0x00010000 /* CT events */ # LOG_FCSP 0x00020000 /* FCSP events */ # LOG_RESERVED 0xfffc0000 /* Reserved for future use */ # # Range: Min:0 Max:0xffffffff # # console-notices = 0; (Default) # console-warnings = 0; (Default) # console-errors = 0; (Default) # # log-notices = 0xffffffff; (Default) # log-warnings = 0xffffffff; (Default) # log-errors = 0xffffffff; (Default) # console-notices=0; console-warnings=0; console-errors=0; log-notices=0xffffffff; log-warnings=0xffffffff; log-errors=0xffffffff; # num-iocbs: Sets the number of iocb buffers to allocate. # # Range: Min:128 Max:10240 Default:1024 # num-iocbs=1024; # ub-bufs: Sets the number of unsolicited buffers to be allocated. # # Range: Min:40 Max:16320 Default:1000 # ub-bufs=1000; # # +++ Variables relating to IP networking support. +++ #
# network-on: Enable/Disable IP networking support in the driver. # # 0 = Disables IP networking support in the driver. # 1 = Enables IP networking support in the driver. # # Range: Min:0 Max:1 Default:1 # network-on=1; # # +++ Fibre Channel specific parameters +++ # # topology: link topology for initializing the Fibre Channel connection. #
Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.5 Required Driver Parameters

1.5.3 emlxs.conf Parameter Example

A switch connection example is shown below.
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# 0 = attempt loop mode, if it fails attempt point-to-point mode # 2 = attempt point-to-point mode only # 4 = attempt loop mode only # 6 = attempt point-to-point mode, if it fails attempt loop mode # # Set point-to-point mode if you want to run as an N_Port. # Set loop mode if you want to run as an NL_Port. # # Range: Min:0 Max:6 Default:0 # #topology=0; emlxs0-topology=2; emlxs1-topology=2; # link-speed: Sets the link speed setting for initializing the Fibre Channel # connection. # # 0 = auto select # 1 = 1 Gigabaud # 2 = 2 Gigabaud # 4 = 4 Gigabaud # 8 = 8 Gigabaud # # Range: Min:0 Max:8 Default:0 # link-speed=0; emlxs0-link-speed=8; emlxs1-link-speed=8; # ack0: Determines if ACK0 is used instead of ACK1 for class 2 # acknowledgement. # # 0 = The driver will use ACK1 for class 2 acknowledgement. # 1 = The driver will use ACK0 for class 2 acknowledgement. # # Range: Min:0 Max:1 Default:0 # ack0=0; # cr-delay: Sets the coalesce response delay in the adapter. # # This value specifies a count of milliseconds after which an interrupt # response is generated if cr-count has not been satisfied. This value is # set to 0 to disable the Coalesce Response feature as default. # # Range: Min:0 Max:63 Default:0 # cr-delay=0; # cr-count: Sets the coalesce response count in the adapter. # # This value specifies a count of I/O completions after which an interrupt # response is generated. This feature is disabled if cr-delay is set to 0. # # Range: Min:1 Max:255 Default:1 # cr-count=1; # assign-alpa: Sets a preferred ALPA for the adapter. # # This is only valid if topology is loop. A zero setting means no preference. # If multiple adapter instances on the same host are on the same loop, # you will want to set this value differently for each adapter. # # For example: emlxs0-assign-alpa=0x01; assigns ALPA 0x01 to adapter 0 # emlxs1-assign-alpa=0x02; assigns ALPA 0x02 to adapter 1 # emlxs2-assign-alpa=0x04; assigns ALPA 0x04 to adapter 2 # # Range: Min:0x00 Max:0xef Default:0x00 (valid ALPA's only) # assign-alpa=0x00; # adisc-support: Sets the ADISC login support level. # # This sets the level of driver support for the Fibre Channel ADISC # login I/O recovery method. # # 0 = No support. Flush active I/O's for all FCP target devices at link down. # 1 = Partial support. Flush I/O's for non-FCP2 target devices at link down. # 2 = Full support. Hold active I/O's for all devices at link down. # # Range: Min:0 Max:2 Default:1 # adisc-support=1; # pm-support: Enable/Disable power management support in the driver. #
For direct connections, emlxs0-topology=4;
For both direct connections and switch connections, add these settings.
Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.5 Required Driver Parameters
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# 0 = Disables power management support in the driver. # 1 = Enables power management support in the driver. # # Range: Min:0 Max:1 Default:0 # pm-support=0; # num-nodes: Number of fibre channel nodes (NPorts) the driver will support. # # 0 = Indicates auto detect limit of adapter. # # Range: Min:0 Max:4096 Default:0 # num-nodes=0; # pci-max-read: Sets the PCI-X max memory read byte count on the adapter. # # This value controls the adapter’s max PCI-X memory read count. # On Sunfire x4100/4200 systems this parameter must be changed to # 1024 bytes. Currently, this parameter should only be modified on # Sunfire x4100/4200 systems due to the unique nature of the PCI-X bus # on these systems, otherwise it should be left as default. # # Options: 512, 1024, 2048, 4096 # # Range: Min:512 Max:4096 Default:2048 # # *Uncomment this parameter for Sunfire x4100/4200 systems only #pci-max-read=1024; # linkup-delay: Sets the linkup delay period (seconds) after initialization. # # This value controls how long the driver waits for the Fibre Channel # link to come up after an adapter reset before continuing normal operation. # # Range: Min:0 Max:60 Default:10 # linkup-delay=10; # enable-npiv: Enables NPIV support in the driver. # # Requires SLI3 mode support in the adapter firmware. # # Range: Min:0 Max:1 Default:0 # enable-npiv=0; # vport-restrict-login: Restricts login to virtual ports to conserve resources. # # Requires SLI3 mode support in the adapter firmware. # Requires enable-npiv parameter to be set to 1. # # Range: Min:0 Max:1 Default:1 # vport-restrict-login=1; # vport: Virtual port registration table. # The enable-npiv must be set to 1. # # The vport table may have any number of comma delimited entries. # Each entry must be of the form: # # "PHYS_WWPN:VPORT_WWNN:VPORT_WWPN:VPORT_ID" # # PHYS_WWPN = World Wide Port Name of adapter’s physical port # VPORT_WWNN = Desired World Wide Node Name of virtual port # VPORT_WWPN = Desired World Wide Port Name of virtual port # VPORT_ID = Desired virtual port id (1 to max vports) # The port ids must start at 1 and increment by 1 # with no gaps in the count. # # Example: # # vport="10000000c9123456:28010000c9123456:20010000c9123456:1", # "10000000c9123456:28020000c9123456:20020000c9123456:2", # "10000000c9123457:28010000c9123457:20010000c9123457:1", # "10000000c9123457:28020000c9123457:20020000c9123457:2", # "10000000c9123457:28030000c9123457:20030000c9123457:3"; # # enable-auth: Enables DHCHAP support in the driver. # # Range: Min:0 Max:1 Default:0 #
enable-auth=0; # max-xfer-size: Sets the maximum SCSI transfer size in bytes per IO # This parameter is only used by the driver on i386 platforms. # The driver does not limit transfer size on SPARC platforms.
Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.5 Required Driver Parameters
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# # This parameter determines the scatter gather list buffer size. # A pool of buffers is reallocated by the driver during boot. # A larger transfer size requires a larger memory allocation. # # Memory_model max-xfer-size # ---------------------------------------­# Small 131072 - 339968 # Medium 339969 - 688128 # Large 688129 - 1388544 # # Range: Min:131072 Max:1388544 Default:339968 # max-xfer-size=339968;
Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.5 Required Driver Parameters
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