HP Matrix Operating Environment Software - Manual (Page 50)

recommends as a best practice that you keep LUN numbers the same for corresponding disks
across sites.
Suggested actions
Assess the impact of these discrepancies on any licensing arrangements in use for the operating
system and applications running on DR Protected logical servers.
One RAID Manager instance per HP P9000 Storage Management Server and One
RAID Manager instance per HP P9000 device group
Each HP P9000 Continuous Access Software Storage Management Server configured in Matrix
recovery management has only one HP P9000 RAID Manager Software instance managing the
HP P9000 device groups. Each HP P9000 Continuous Access Software Storage Replication Group
configured in Matrix recovery management is managed by only one HP P9000 RAID Manager
Software instance at each site.
Suggested actions:
There is no workaround for this issue.
CLX/HP P9000 software must be installed on a separate Windows system
A separate Windows system other than the Central Management Server must be configured with
CLX/HP P9000 and compatible HP P9000 RAID Manager Software to manage the various HP
P9000 device groups included in a Matrix recovery management configuration.
Suggested actions
There is no workaround for this issue.
One active Matrix recovery management configuration operation at any point in
time
If multiple users attempt to run configuration operations in Matrix recovery management, only one
operation succeeds. All other configuration operations receive an error message indicating that
some other configuration operation is in progress.
Suggested actions
There is no workaround for this issue.
Site delete operation in Matrix recovery management does not remove HP SIM tools
If HP P9000 Continuous Access Storage Management Servers are configured and if a site delete
operation is performed, the HP SIM tools used to manage HP P9000 storage replication on the
local Storage Management Server are not deleted.
Suggested actions
The mxtool command can be run manually to remove the HP SIM tools. The names of the tools
are Insight Recovery_Failover and Insight Recovery_Group validation. For
example, if the name of the Storage Management Server is stgmgmtA.cup.hp.com, the names
of the tools are STGMGMTA_CUP_HP_COM_Insight Recovery_Failover and
STGMGMTA_CUP_HP_COM_Insight Recovery_Group validation
.
50 Issues, limitations, and suggested actions