HP StorageWorks Clustered File System 3.6.0 Windows Storage Server Edition Administration Guide (403103-005, January 2008)

Chapter 19: SAN Maintenance 243
Check the device for hardware problems. If the issue cannot be
resolved, replace the membership partition.
• RESILVER. The membership partition is not up-to-date. HP Clustered
File System will resilver the membership partition automatically. You
can resilver the partition manually if desired.
• CORRUPT. The membership partition is not valid. Resilver the
partition.
• CID_MISMATCH. The Cluster-ID is out-of-sync among the
membership partitions and must be reset. See “Reset the Cluster ID”
on page 252.
Repair a Membership Partition
When HP Clustered File System is started on a server, it checks the status
of the membership partitions and reports any invalid partitions. If a
single membership partition is found to be corrupt, you can repair that
partition while HP Clustered File System is running. (If more than one
partition is corrupt, HP Clustered File System must be offline when the
partitions are repaired.)
(The operation resilvers the membership partition.) Highlight the bad
partition on the Storage Settings tab and click Repair. The operation then
takes place.
Replace a Membership Partition
The replace operation replaces an existing membership partition with a
new partition. This operation can be used if a disk containing a
membership partition is out of service or if you need to move
membership partitions to new storage. You can also use this operation to
replace a corrupt membership partition.
The replace operation can be performed online only if there are currently
three membership partitions. Only one partition can be replaced at a
time. Highlight the partition to be replaced on the Storage Settings tab
and click Replace. The Select Replacement Membership Partition window
lists the disks or LUNs that are available. Click a disk or LUN to see the
partitions on the disk or LUN.