diff options
| author | Krishnan Parthasarathi <kp@gluster.com> | 2012-04-03 15:37:25 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-04-12 23:07:08 -0700 |
| commit | 8a45a0e480f7e8c6ea1195f77ce3810d4817dc37 (patch) | |
| tree | 9b50579b53228f6a605b4c74e36fe0fb7a3827e2 /xlators/system | |
| parent | b337b755325f75a6fcf65616eaf4467b70b8b245 (diff) | |
glusterd: Added volume-id to 'op' dictionary
Volume-id passed in op dictionary would help detect possible split brains
among peers in a cluster. The idea is to check if the volume's id and
the vol-id that was passed are equal.
ie, same volume name, but different volume id indicate that glusterd
'metadata' of one of the participating peers is stale or there is
a split brain.
This is over and above the existing checksum based validation of peer
supplied cluster 'metadata' (ie, volume info file).
Change-Id: I1049ef249e417e540ccb4243e450f92fcd0f46f9
BUG: 797734
Signed-off-by: Krishnan Parthasarathi <kp@gluster.com>
Reviewed-on: http://review.gluster.com/3083
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/system')
0 files changed, 0 insertions, 0 deletions