HP StorageWorks 1606 HP StorageWorks FOS 6.3.0b Release Notes (5697-0360, Apri - Page 69

FOS 6.3.0a fixes, lists defects closed in the FOS 6.3.0a firmware release.

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FOS 6.3.0a fixes Table 11 lists defects closed in the FOS 6.3.0a firmware release. Table 11 FOS 6.3.0a closed defects Closed defect summary Solution Switch panic occurs due to Out Of Memory condition when manage- Fixed in FOS 6.3.0a ment application issues repeated FCR LUN emulation queries via SMI, Workaround prior to code change: or when polling a switch that had its password changed multiple times. Disable SMI agents. sysshutdown on 8Gb SAN Switch for HP BladeSystem c-Class may cause panic and reboots. Fixed in FOS 6.3.0a Workaround prior to code change: Use the CLI shutdown command. HP StorageWorks Multiprotocol Router Blade heartbeat stops, causing a reboot while traffic is running over FCIP links. This may cause CP Fixed in FOS 6.3.0a failover, disrupting traffic only on the router blade. After changing the domain offset followed by hafailover on CP1 in interopmode 2 on DC SAN Director, DC04 Director or 4/256 Director, Unknown LSR type messages generated by CP0 scroll continuously on console log. Fixed in FOS 6.3.0a Workaround prior to code change: Perform hafailover to other CP. Under heavy traffic on 10-Gb tunnel on HP StorageWorks DC SAN Director Multiprotocol Extension Blade running in compression mode, back-to-back tunnel parameter modification can cause FCIP traffic to halt due to timing issue with internal buffers. This can also happen on 1-GbE ports, but over a longer I/O run than on 10-GbE ports. Fixed in FOS 6.3.0a I/O times out and stops when running across same VE link as other I/O when failover is done on a trunked EX_Port with HP StorageWorks 1606 Extension Switch or Multiprotocol Extension Blade. Fixed in FOS 6.3.0a Zoning fails with Transaction Commit failed. Reason code 2 (26) - Aca was rejected: Remote Switch Busy, Retry in a few seconds error when E_Port to neighboring Mi10k is lost during a zone push operation when in interop mode. Fixed in FOS 6.3.0a I/O traffic with 1606 Extension SAN Switch or Multiprotocol Extension Blade unable to run across edge-to-edge topology when compression Fixed in FOS 6.3.0a and FastWrite are enabled in certain Virtual Fabric configurations. SFP power-supply values are not displayed correctly after doing a nondisruptive firmware upgrade to FOS 6.2.1. Fixed in FOS 6.3.0a Workaround prior to code change: Execute the command again to obtain the correct values. FCIP tunnel may bounce up and down in an impairment network configuration with compression enabled and highly compressible data I/O with either the 1606 Extension SAN Switch or Multiprotocol Extension Blade. Fixed in FOS 6.3.0a HP StorageWorks FOS 6.3.0b Release Notes 69

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FOS 6.3.0a fixes
Table 11
lists defects closed in the FOS 6.3.0a firmware release.
Table 11 FOS 6.3.0a closed defects
Solution
Closed defect summary
Fixed in FOS 6.3.0a
Workaround prior to code change:
Disable SMI agents.
Switch panic occurs due to Out Of Memory condition when manage-
ment application issues repeated FCR LUN emulation queries via SMI,
or when polling a switch that had its password changed multiple times.
Fixed in FOS 6.3.0a
Workaround prior to code change:
Use the CLI
shutdown
command.
sysshutdown
on 8Gb SAN Switch for HP BladeSystem c-Class may
cause panic and reboots.
Fixed in FOS 6.3.0a
HP StorageWorks Multiprotocol Router Blade heartbeat stops, causing
a reboot while traffic is running over FCIP links. This may cause CP
failover, disrupting traffic only on the router blade.
Fixed in FOS 6.3.0a
Workaround prior to code change:
Perform
hafailover
to other CP.
After changing the domain offset followed by
hafailover
on CP1
in interopmode 2 on DC SAN Director, DC04 Director or 4/256 Dir-
ector,
Unknown LSR type
messages generated by CP0 scroll con-
tinuously on console log.
Fixed in FOS 6.3.0a
Under heavy traffic on 10-Gb tunnel on HP StorageWorks DC SAN
Director Multiprotocol Extension Blade running in compression mode,
back-to-back tunnel parameter modification can cause FCIP traffic to
halt due to timing issue with internal buffers. This can also happen on
1-GbE ports, but over a longer I/O run than on 10-GbE ports.
Fixed in FOS 6.3.0a
I/O times out and stops when running across same VE link as other
I/O when
failover
is done on a trunked EX_Port with HP Storage-
Works 1606 Extension Switch or Multiprotocol Extension Blade.
Fixed in FOS 6.3.0a
Zoning fails with
Transaction Commit failed. Reason code
2 (26) - Aca was rejected: Remote Switch Busy, Retry
in a few seconds
error when E_Port to neighboring Mi10k is lost
during a zone push operation when in interop mode.
Fixed in FOS 6.3.0a
I/O traffic with 1606 Extension SAN Switch or Multiprotocol Extension
Blade unable to run across edge-to-edge topology when compression
and FastWrite are enabled in certain Virtual Fabric configurations.
Fixed in FOS 6.3.0a
Workaround prior to code change:
Execute the command again to obtain
the correct values.
SFP power-supply values are not displayed correctly after doing a
nondisruptive firmware upgrade to FOS 6.2.1.
Fixed in FOS 6.3.0a
FCIP tunnel may bounce up and down in an impairment network con-
figuration with compression enabled and highly compressible data
I/O with either the 1606 Extension SAN Switch or Multiprotocol Ex-
tension Blade.
HP StorageWorks FOS 6.3.0b Release Notes
69