Quantum SNC 5100 User Manual
Release Notes
Product
Date
SNC® 5100 Firmware v4.45.22
September 2007
Contents 0
Purpose of This Release ................................................................................................ 1
Resolved Issues .............................................................................................................. 2
Documentation............................................................................................................... 4
Contacting Quantum..................................................................................................... 5
Purpose of This Release 0
This release provides Firmware v4.45.22 for the SNC 5100. The SNC 5100 is used
with the Scalar 10K. Visit
about SNC 5100 and previous releases.
http://www.quantum.com for additional information
© September 2007 Quantum Corporation. All rights reserved. Document 6-00997-13 Rev A
Quantum, Scalar, SNC, ADIC, DLT, DLTtape, the Quantum logo, and the DLTtape logo are all registered trademarks of Quantum Corporation. SDLT and Super
DLTtape are trademarks of Quantum Corporation. LTO and Ultrium are trademarks of HP, IBM and Quantum in the U.S.A. and other countries. Other
trademarks are the property of their respective companies.
Release Notes
Document 6-00997-13 Rev A
September 2007
Resolved Issues 0
This release of Firmware v4.45.22 is based on Firmware 4.45.22. Issues resolved by
Firmware 4.45.22 include the following:
Change
Request
Number
69984 Remove the WatchDog Timer implemented by Change Request 52968. The WatchDog
66958
66949
66940
61448 Restore stability. Save critical hang data in NVRAM.
59413 SNC510X can hang with Rdy LED either Solid OFF or Solid ON.
Service
Request
Number
Description
v4.45.22
Timer can cause logger commands to occasionally fail to complete.
v4.45.21
TapePreserve and TapeRestore functions do not properly release allocated memory and
eventually can cause SNC510X to lockup.
SNC510X can hang when servicing abnormal conditions when used with SDLTXXX drives.
Prevent Write Protection of Vector Area Memory and correct amem usage functions.
v4.45.20
v4.45.19
60018 Implement Processor Exception Handler for the PPC405GP in SNC510X.
60020 Potential to lock out interrupts in lbufPoolGetTimeout function in SNC510X.
v4.45.18
56424 SNC does not return Reservation Conflict on Mode Sense command.
56886 Host loses SNC and drives after cable pull test.
57118 SNC 5101 in LIP Login loop with 4.45.18 build 1 does not work correctly.
v4.45.17
55738 Upgrade QLogic Microcode to 3.03.19
55193 SDLT320 Bug Check causes SNC to hang.
54527 SNC 510X incorrectly identifies GBIC devices.
52968 Watchdog timer required to identify and recover 510x hang.
52257 WRITE command with zero transfer length not processed correctly.
50483 Vendor Unique ASC/ASCQ clash with libraries.
2 Resolved Issues
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