diff options
| author | anand <anekkunt@redhat.com> | 2015-07-24 15:48:50 +0530 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2015-07-29 20:50:37 -0700 |
| commit | 62ba572f12d3300cec70a68d959d16a9a74023dd (patch) | |
| tree | 7f132f84dcc45db29d0aa1923169503d5be02fd8 /xlators/mgmt/glusterd/src/glusterd-locks.c | |
| parent | cc2ebbd7f5a043cb953521bb9d65ddc3235cae43 (diff) | |
glusterd: glusterd crash due to race between handshake and snapshot remove threads
Issue : glusterd was crashing due to race between handshake thread and snapshot
remove
RCA : Snapshot thread referring voinfo and same time volinfo is modified during handshake,
glusterd was crashing due to this inconsistent data of volinfo .
Note: Sending commands without checking cluster status may lead to crash
Fix:.Wait for handshake complete/cluster ready before proceeding commands.
Back port of :
>Change-Id: Iefd986664bd9dd225f0abf8f85476d6afd206914
>BUG: 1246432
>Signed-off-by: anand <anekkunt@redhat.com>
>Reviewed-on: http://review.gluster.org/11757
>Tested-by: Gluster Build System <jenkins@build.gluster.com>
>Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
>Tested-by: NetBSD Build System <jenkins@build.gluster.org>
>Reviewed-by: Raghavendra Talur <rtalur@redhat.com>
>(cherry picked from commit 51f48bc9a41a5e2004d9051ff90517b01626b08f)
Change-Id: I4ca707f84544ba9e4e3ea77752c6576af8572f0c
BUG: 1247917
Reviewed-on: http://review.gluster.org/11787
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-locks.c')
0 files changed, 0 insertions, 0 deletions