HP 4400 HP StorageWorks Fabric OS 6.4.1 Release Notes (5697-0760, November 201 - Page 74

Fixed in Fabric OS 6.4.0c., than Fabric OS 6.4.0.

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Closed defect summary FICON block count mismatch in tape read emulation (FCIP link). Solution Fixed in Fabric OS 6.4.0c. Workaround prior to upgrade: Disable or do not enable FICON emulation. Unable to form an ISL with a 2Gb multiprotocol router with a switch running Fabric OS 6.4.0 firmware. Fixed in Fabric OS 6.4.0c. Workaround prior to upgrade: Connect the multiprotocol router to a switch running a release earlier than Fabric OS 6.4.0. Fabric Watch does not detect the condition properly and generates the correct warning messages for port thresholding events. User sees SNMP1008 messages indicating that the last device change occurred at HH:MM:SS, but no thresholding event indicating the count is above the threshold. Fixed in Fabric OS 6.4.0c. Backup/restore job fails with invalid record ID with FICON tape read extension. Fixed in Fabric OS 6.4.0c. Workaround prior to upgrade: Disable or do not enable FICON emulation for tape jobs. Path not brought online after path deactivation and reactivation in a large heavily-loaded FICON Tape Emulation configuration. Fixed in Fabric OS 6.4.0c. Workaround prior to upgrade: When FICON path control blocks are stuck at invalid state, disable the tunnel. If issues are occurring with FICON emulation and ESCON devices, disable FICON emulation. In the case of the failed tape job, resubmit it. Emulation error 60 seen during FICON read tape emulation (attention status). Fixed in Fabric OS 6.4.0c. Workaround prior to upgrade: When FICON path control blocks are stuck at invalid state, disable the tunnel. If issues are occurring with FICON emulation and ESCON devices, disable FICON emulation. In the case of the failed tape job, resubmit it. Configdownload fails on 2408 FCoE converged network switch if no FCoE license installed. Fixed in Fabric OS 6.4.0c. 74

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Solution
Closed defect summary
Fixed in Fabric OS 6.4.0c.
Workaround prior to upgrade:
Disable or do not enable FICON
emulation.
FICON block count mismatch in tape read emulation (FCIP link).
Fixed in Fabric OS 6.4.0c.
Workaround prior to upgrade:
Connect the multiprotocol router to
a switch running a release earlier
than Fabric OS 6.4.0.
Unable to form an ISL with a 2Gb multiprotocol router with a switch
running Fabric OS 6.4.0 firmware.
Fixed in Fabric OS 6.4.0c.
Fabric Watch does not detect the condition properly and generates the
correct warning messages for port thresholding events. User sees SNMP-
1008 messages indicating that the last device change occurred at
HH:MM:SS, but no thresholding event indicating the count is above the
threshold.
Fixed in Fabric OS 6.4.0c.
Workaround prior to upgrade:
Disable or do not enable FICON
emulation for tape jobs.
Backup/restore job fails with invalid record ID with FICON tape read
extension.
Fixed in Fabric OS 6.4.0c.
Workaround prior to upgrade:
When FICON path control blocks
are stuck at invalid state, disable the
tunnel. If issues are occurring with
FICON emulation and ESCON
devices, disable FICON emulation.
In the case of the failed tape job,
resubmit it.
Path not brought online after path deactivation and reactivation in a
large heavily-loaded FICON Tape Emulation configuration.
Fixed in Fabric OS 6.4.0c.
Workaround prior to upgrade:
When FICON path control blocks
are stuck at invalid state, disable the
tunnel. If issues are occurring with
FICON emulation and ESCON
devices, disable FICON emulation.
In the case of the failed tape job,
resubmit it.
Emulation error 60 seen during FICON read tape emulation (attention
status).
Fixed in Fabric OS 6.4.0c.
Configdownload
fails on 2408 FCoE converged network switch if
no FCoE license installed.
74