HP StorageWorks 1606 HP StorageWorks Fabric OS 6.3.0c Release Notes (5697-0361 - Page 69

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

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During stress-to-fail testing of Cold Start/Recovery on a switch with multiple Logical Switches, the local Name Server misses some device entries. Fixed in Fabric OS 6.3.0 Workaround prior to code change: Perform switchdisable/enable on the affected switches. Same device ( WWN ) is visiable in more than 2 fabric using VF function and VT not getting imported. Fixed in Fabric OS 6.3.0 Port Auto Disable - Wrong message when disabling port auto disable. Fixed in Fabric OS 6.3.0 After few hafailovers, FC fast write I/O times out and a few unexpected frame drops are seen on 1 to 2 ports out of 7-8 ports running. Fixed in Fabric OS 6.3.0 Workaround prior to code change: Disable FCFW feature or limit the number of HA Failover sequences to times when IO is not active. Desired distance is editable for the long distance mode L0:Normal initially when the page loads. Fixed in Fabric OS 6.3.0 Fabric OS 6.3.0a fixes Table 9 lists defects closed in the Fabric OS 6.3.0a firmware release. Table 9 Fabric OS 6.3.0a closed defects Closed defect summary Solution Switch panic occurs due to Out Of Memory condition when manage- Fixed in Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 6.3.0a HP StorageWorks Fabric OS 6.3.0c Release Notes 69

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Fixed in Fabric OS 6.3.0
Workaround prior to code change:
Perform switchdisable/enable on the
affected switches.
During stress-to-fail testing of Cold Start/Recovery on a switch with
multiple Logical Switches, the local Name Server misses some device
entries.
Fixed in Fabric OS 6.3.0
Same device ( WWN ) is visiable in more than 2 fabric using VF
function and VT not getting imported.
Fixed in Fabric OS 6.3.0
Port Auto Disable - Wrong message when disabling port auto disable.
Fixed in Fabric OS 6.3.0
Workaround prior to code change:
Disable FCFW feature or limit the
number of HA Failover sequences to
times when IO is not active.
After few hafailovers, FC fast write I/O times out and a few unexpected
frame drops are seen on 1 to 2 ports out of 7-8 ports running.
Fixed in Fabric OS 6.3.0
Desired distance is editable for the long distance mode L0:Normal
initially when the page loads.
Fabric OS 6.3.0a fixes
Table 9
lists defects closed in the Fabric OS 6.3.0a firmware release.
Table 9 Fabric OS 6.3.0a closed defects
Solution
Closed defect summary
Fixed in Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 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 Fabric OS 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.
HP StorageWorks Fabric OS 6.3.0c Release Notes
69