HP StorageWorks SAN Virtualization Services Platform Manager User Guide (5697-0454, May 2010)

Possible actionDescriptionTask status
Check the mirror state reported in the Host Presentation
tab for the group for each cluster node.
If at least one node is in Normal status, the application
might be up and running. Check in the cluster node
itself. Try fixing the problem causing the host to appear
as absent or failed in the VSM server. If the problem
still exists, delete the host from all domains and set
permissions for the sync mirror group to other hosts.
Then bring the cluster application online on these new
hosts.
One of the cluster nodes that has
permission to the sync mirror group
is failed or absent.
Absent
Recovering from a site failure
If a synchronous mirroring site fails, you can perform the following operations on synchronous mirroring
groups for site recovery:
• Force Delete—Forcibly deletes the failed mirroring group.
• Force Resume—Forcibly resumes mirroring for the group with the site.
For more information on using these options, see the HP StorageWorks SAN Virtualization Platform
administrator guide.
Using mirroring314