I have configured Cluster in my location below are the details of structure.
Q drive 40 GB (Quorum)
S Drive 4 TB (Storage)
M Drive 20 GB (MSDTC)
I tested with Node1 & Node2 (Win Server 2008) both are working fine. Than i installed SQL Cluster on NODE1 and add Node2 in cluster (SQL SERVER 2008) i tested its working very nicely.
ISSUE :- SAN server has been restarted & In my active Node1 showing S & Q drive it not showing M drive. I check with SCSi also not an issue than when i chuck FAIL-OVER CLUSTER ADMINISTRATOR got some errors.
1. Node "1" faild to form a cluster. This was because the witness was
not accessible. Please ensure that the witness resource is online and
Event Id :- 1573
2. Cluster resource "cluster Disk 2" in clustered service or application
'cluster Group' failed.
Event Id :- 1069.
3. Physical drive not detected......
Event Id :- 1034
Let me know the exact issue..
Thanks in advance.