Clusterware reaction when Failure group unavailable in extended cluster
Hi,
does anybody know how the clusterware will react in the following situation
Situation: (see below and attachment)
- extended cluster (SITE A and SITE using ASM mirroring (normal redundancy)
- 3 voting disks: 1 on SITE A, 1 on SITE B and 1 on NFS
- 2 failure groups: 1 on every site
Then a storage network split occurs SITE A only sees DATA failuregroupA and 2 voting disks
and SITE B only sees DATA failuregroupB and 2 voting disks.
So both sites see a majority of the voting disks
Normal Situation
SITE A ------- Interconnect ---------- SITE B
| |
| ---------------- NFS Voting Disk ------------ |
| |
---------------- STORAGE NETWORK -----------
| |
Voting disk Voting Disk