HP 3PAR InForm OS 3.1.1 GA/MU1/MU2/MU3 Release Notes

DescriptionItemBug ID
Unit Attention on the LUN to indicate to the initiators accessing the LUN
that the reservation is cleared.
In previous releases, Associators and References on
TPD_StorageClientSettingData failed to return associations to
TPD_StorageHardwareID. This issue is addressed now.
Associators and References
on
TPD_StorageClientSettingData
46454
fails to return associations to
TPD_StorageHardwareID.
When a local host write is terminated with error and the remote copy request
is scheduled for retransmission, it is possible that the remote copy request
Retransmit queue issues46473
is not removed from the retransmit queue before it is canceled. This can
result in retransmit queue having stale entries which could result in controller
nodes going offline at a much later stage. The most common situation for
local host write to be terminated with error is when a different controller
node goes offline. This issue is addressed in InForm OS 3.1.1.
In previous releases, when the storage system was in certain configurations,
the CLI command showvvpd could cause a system manager panic. This
issue is addressed.
System manager panic occurs
on showvvpd.
46695
In previous releases, if the removehost -rvl command was used to
remove a WWN from a host when the WWN was visible on multiple ports
System manager panic occurs
on removehost -rvl.
46815
and a volume was exported to the host, the next reference to the list of
VLUNs associated with that host (for example, a showvlun command)
would cause a system manager panic. This issue is addressed.
Incorrect iptables rules were being added due to a timing issue during
startup. This issue is addressed.
Unable to communicate with
em_filter
47073
Under certain circumstances, removing a VLUN and then immediately
creating a new VLUN to the same host and LUN number would fail with
Failure during rapid
re-exporting of VLUNs.
47468
the error message lumap should be lm_type_loop only. This issue is
addressed.
In previous releases, some virtual volume types that should not be exported
(for example, the target of a physical copy) could be exported if they were
Virtual volumes incorrectly
exported
48708
the member of a virtual volume set. The checking around exporting a virutal
volume set is extended to prevent this.
In previous releases, the auto LUN-choosing functionality would not correctly
skip LUN 0 for HP/UX hosts, meaning that LUNs had to be manually chosen
LUN 0 is incorrectly selected
as a LUN for an HP/UX host.
49407
for this platform. LUN 0 is now correctly skipped when choosing an
automatic LUN for an HP/UX host.
In previous releases, an issue in the SNMP agent might have resulted in
SNMP-related configuration data to be lost after a rolling upgrade. This
issue is addressed.
SNMP configuration can
sometimes be lost after a
rolling upgrade.
49487
When removing a host that had a virtual volume set exported to it the error
message would display UNKNOWN instead of the virtual volume set name.
This is corrected so that the name of the virtual volume set is now displayed.
Removing a host does not
display correct error
message.
50033
Attempting to remove the snapshot CPG of a volume which had snapshots
could cause a system manager panic. This issue is addressed.
System manager panic upon
removing volume CPG
50545
When a host World Wide Name (WWN) disappears from a storage system
port, any SCSI 2 reservations held by that WWN is released.
SCSI 2 reservations are now
released upon initiator
disappearance.
50858
Extending a virtual volume set that was exported as a matched set export
to a host could result in existing exports being overridden. The checking,
Virtual volume exports
override existing exports.
51186
when extending an exported virtual volume sets, is improved to prevent this
from happening and instead an appropriate error is issued.
Fixed a remote copy miscompare scenario when the DR commands are
used incorrectly.
Remote copy miscompare
scenario
51294
12 HP 3PAR InForm OS 3.1.1 GA Release Notes