Description of problem:
Restored a volume to a particular snapshot when glusterd was down on one of the nodes. After this snapshot creation on the volume fails with "brick ops" failed message
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Create a 2x2 distribute-replicate volume (vol0)
2.Fuse and NFS mount the volume and create files and take a snapshot of the volume.
3.Create some more files and take another snapshot
4.Stop glusterd on one of the nodes (rhs-arch-srv2)
5.Restore the volume to one of the snapshots , restore is successful
6.Start the volume . Mount the volume and check for files
7.Bring back glusterd on node 2 (rhs-arch-srv2)
7.Create another snapshot on the volume . It fails with brick ops failed on rhs-arch-srv2.
Further snapshot creation on the volume fails with the same error
Also on checking "gluster v i" info of vol0 was not present , it came up after sometime.
snapshot creation fails
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This scenario will not occur as we no longer allow snapshots to be taken or restored even when a single brick is down.