HP 3PAR OS 3.1.2 MU5 Release Notes

DescriptionItemIssue ID
includes a timeout. The HBA is supposed to return
the request with an error code if it can not
complete the request in the time specified by the
driver. However, under certain circumstances, the
HBA does not return the request within the time
specified. This is resolved. A safety timer is added
in the driver so that errors can be handled even if
the HBA does not return the request within the time
specified.
Node Cage battery firmware can be upgraded.Node cage battery firmware can be upgraded.82492
Resolved an issue where calling
TPD_CreateConsistentReplicaList,
Resolved a CIM API issue where
TPD_CreateConsistentReplicaList,
82826
CreateGroupReplica, or TPD_CreateGroupReplica
resulted in read-only snapshots.
CreateGroupReplica, or
TPD_CreateGroupReplica resulted in RO
snapshots.
Provider might fail to generate CIM indications.
This is because IndicationProvider is not loaded
Occasional failure in generating CIM
indications.
83219
properly during startup. Also, removing a
IndicationSubscription may cause failure due to
namespace case issue, a known OpenPegasus
issue. This is resolved.
The on-node Adaptive Optimization more
accurately measures write accesses to calculate
busy regions.
Adaptive Optimization (AO) calculations more
accurate.
83347
The system management application may run out
of memory due to an issue and require a restart
The system management application may run
out of memory after a large number of thin
provisioned volume tunes.
83357
after a large number of tunes involving thin
provisioned volumes. This issue is resolved.
Microsoft is requesting that storage vendors
support certain number of lifecycle indications to
Microsoft: Implement LifeCycle Indications for
Windows Server 2012.
83383
help VMM detect changes faster. Implemented VV
related lifecycle indication providers in CIM.
The commands admithw or ootb create a default
FC_r5 cpg.
The commands admithw or ootb create a
default FC_r5 cpg.
83743
Tunesys terminates unexpectedly when executed
on a system where no space is available to
Tunesys terminates unexpectedly when executed
on a completely full system.
83881
perform dry run checks during the inter-node tune
analysis phase. This issue is resolved.
Tunesys unexpectedly terminates during the
inter-node tune analysis phase if any VV had SD
Tunesys terminates unexpectedly if a VV had
SD and USR space spread over different
numbers of node pairs.
83884
space spread over more node pairs than USR
space. This issue is resolved.
A driver issue where a critical section is not
protected by mutex. This causes two threads to
A driver issue where a critical section is not
protected by mutex. This causes two threads to
enter the critical section at the same time.
84007
enter the critical section at the same time. This issue
is resolved.
If the fibre channel driver issues control or
management requests to the HBA and the network
Certain commands become unresponsive if
issued when the network link is down.
84264
link is down at that time, then under certain timing
conditions, the system becomes unresponsive. This
is because the driver does not properly issue errors
for the outstanding commands when handling the
link down event. This is resolved and it ensures
that the error is displayed for all outstanding
commands.
Modifications to the HP 3PAR OS 39