HP StorageWorks 2/16V HP StorageWorks Fabric OS 5.2.0b Release Notes (AA-RWEYB - Page 20

Closed defect summary, Solution

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Closed defect summary Solution ISCSI: unable to disable iSNS after peering with iSNS server. If not upgrading to Fabric OS 5.2.0b, the workaround is to issue the following commands. 1. Display the outstanding transaction: iscsicfg --show transaction 2. Abort transaction that is displayed in Step 1 above: iscsicfg --abort transaction -x ISCSI: host loses target with any IO when port is set to Error Recovery Level 2 (ERL2), digests enabled. If not upgrading to Fabric OS 5.2.0b, the workaround is to reconnect to targets from initiators. Using the tape pipelining feature, accessing data spanning on a 1Gb tape library causes the backup application to remain stuck in running state. Fixed per Fabric OS 5.2.0b CUP Port fails to come online on a SilkWorm Fixed per Fabric OS 5.2.0b 7500 due to F-Rej to PLOGI to the CUP Port When using the SMIAgent to connect to a switch in a larger fabric containing more than 383 FDMI devices, the LoginAsUser fails and switch panics. Fixed per Fabric OS 5.2.0b Linux 2.6 iSCSI initiator is not able to discover a third-party storage array. Fixed per Fabric OS 5.2.0b iSCSI: Cannot fail back after performing a Path Failover with certain third-party multi-pathing software. It works with iSCSI GE ports, but not on FC. If not upgrading to Fabric OS 5.2.0b, the workaround is to log in again to the target when it comes back online. Registration to a storage array by a specific Fixed per Fabric OS 5.2.0b third party storage management agent fails with CRC error on the FC side. Third-party storage array adapter disengages when running I/O between iSCSI host and certain third-party storage array via FC4-16IP (iSCSI to FC bridge) with iSCSI Header and Data Digest enabled. If not upgrading to Fabric OS 5.2.0b, the workaround is to disable header/data digest. iSCSI traffic through an FC4-16IP blade has If not upgrading to Fabric OS 5.2.0b, the low throughput between iSCSI initiator and workaround is to disable immediate data. certain third-party storage array. If the domain ID of a switch changes, iSCSI initiators may not be able to access targets due to the Name Server database containing stale iSCSI host information. If not upgrading to Fabric OS 5.2.0b, the workaround is to avoid domain ID changes. 20

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Closed defect summary
Solution
ISCSI: unable to disable iSNS after peering
with iSNS server.
If not upgrading to Fabric OS 5.2.0b,
the workaround is to issue the following
commands.
1.
Display the outstanding transaction:
iscsicfg --show transaction
2.
Abort transaction that is displayed in
Step 1 above:
iscsicfg --abort
transaction -x
ISCSI: host loses target with any IO when
port is set to Error Recovery Level 2 (ERL2),
digests enabled.
If not upgrading to Fabric OS 5.2.0b, the
workaround is to reconnect to targets from
initiators.
Using the tape pipelining feature, accessing
data spanning on a 1Gb tape library
causes the backup application to remain
stuck in running state.
Fixed per Fabric OS 5.2.0b
CUP Port fails to come online on a SilkWorm
7500 due to F-Rej to PLOGI to the CUP Port
Fixed per Fabric OS 5.2.0b
When using the SMIAgent to connect to a
switch in a larger fabric containing more
than 383 FDMI devices, the LoginAsUser
fails and switch panics.
Fixed per Fabric OS 5.2.0b
Linux 2.6 iSCSI initiator is not able to
discover a third-party storage array.
Fixed per Fabric OS 5.2.0b
iSCSI: Cannot fail back after performing
a Path Failover with certain third-party
multi-pathing software. It works with iSCSI
GE ports, but not on FC.
If not upgrading to Fabric OS 5.2.0b, the
workaround is to log in again to the target
when it comes back online.
Registration to a storage array by a specific
third party storage management agent fails
with CRC error on the FC side.
Fixed per Fabric OS 5.2.0b
Third-party storage array adapter
disengages when running I/O between
iSCSI host and certain third-party storage
array via FC4-16IP (iSCSI to FC bridge) with
iSCSI Header and Data Digest enabled.
If not upgrading to Fabric OS 5.2.0b, the
workaround is to disable header/data
digest.
iSCSI traffic through an FC4-16IP blade has
low throughput between iSCSI initiator and
certain third-party storage array.
If not upgrading to Fabric OS 5.2.0b, the
workaround is to disable immediate data.
If the domain ID of a switch changes,
iSCSI initiators may not be able to access
targets due to the Name Server database
containing stale iSCSI host information.
If not upgrading to Fabric OS 5.2.0b, the
workaround is to avoid domain ID changes.
20