HP StoreVirtual 4000 Release Note page 11

Upgrades and Manager Quorum Alarms
In version 10.0, the notifications for optimum manager configuration in a management group move
from the Best Practice Summary to Alarms. Therefore, when you upgrade to version 10.0, you might
receive alarms about any manager configurations that do not meet the recommended best practice.
Compatibility/interoperability
For a complete list of supported SAN/iQ software releases and application software compatibility,
including for the Failover Manager, Microsoft Windows, and VMware Server, see the HP P4000 SAN
Solutions Compatibility Matrix, which is located at:
http://www.hp.com/go/LeftHandcompatibility
Mixed SAN/iQ software versions in management groups
HP LeftHand Storage management groups can accommodate storage systems that are running different
versions of the SAN/iQ software. However, you can only add storage systems that are running a
greater software version to a management group that is running an earlier software version. For
example, you can add a storage system running the version 10.0 software to a management group
currently running the version 9.0 software. You cannot add a storage system running 9.0 software to
a management group that is running 10.0 software.
If you partially upgrade a HP LeftHand Storage management group, the management group will
continue to run on the earlier software version until the entire cluster is upgraded.
Workarounds
HP LeftHand Command-Line Interface
A disassociated Active Directory user can still execute CLI commands
After a user is removed from an Active Directory group, the user can still successfully execute CLI
commands. To resolve this issue, perform one of the following actions:
◦
Reboot the entire management group.
◦
Create and run a script containing five getnsminfo commands from five different authorized
users on the storage system that the user is logged in to. This will flush the user out of the
cache.
You cannot use the CLI to delete an SNMP community string that has no IP mask
You cannot delete a community string using the CLI command deleteSnmpCommunityString
if the community string does not contain an IP mask. To resolve this issue, use one of the following
options:
◦
Use the deleteSnmpCommunityString command and do not specify the IP Mask.
◦
Use the ClearSnmpSettings command instead.
The CLI command setadinfo fails with an incorrect message when an incorrect base DN is given
If the CLI command setadinfo fails, it may be because the Active Directory server or the base
DN is incorrect or do not match. However, the error message that currently displays indicates
that the "CLIQ credentials failed." If this error message displays, verify that the Active
Directory server and/or the base DN is listed correctly.
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