Clustering Tips for Microsoft Windows Advanced Server, Limited Edition on Compaq ProLiant DL590/64 Server

Clustering Tips for Microsoft Windows Advanced Server, Limited Edition on Compaq ProLiant DL590/64 Server 12
Solution:
To resolve this issue, perform a disk rescan and restart Disk Management.
Ghost Volume Images Exist Following Storage Reconfiguration
If access to the storage system is momentarily broken from all cluster nodes (for instance, by
resetting the controllers or rebooting the fiber switch), the cluster service will lose access to the
quorum. The cluster service will shutdown and retry access in a minute. When the storage system
is accessible and the cluster service successfully restarts, some hosts may have volume images.
These “ghost” volumes are disk resources owned by other hosts before the storage system went
down. There is limited list and read access to these volumes. A reboot of the host will clear these
“ghost” volumes.
Solution:
Compaq is working with Microsoft to resolve this issue.
Controller Does Not Fail a Raidset When Two Drives Are Removed From a
RAID 5 LUN
When two drives are removed from a RAID 5 unit, the controller may not mark the unit as failed.
If the units are replaced in their original slots, the controller may mark the unit as online with
only one disk marked as failed.
Solution:
Compaq is working to resolve this issue.
Cluster Service Hangs Are Reported After Boot
The cluster service may report in the event logs that it could not start after boot. The cluster
service then logs a successful start seconds later.
Solution:
Compaq is working with Microsoft to resolve this issue.