diff options
| author | anand <anekkunt@redhat.com> | 2015-07-21 15:42:24 +0530 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2015-07-27 20:42:17 -0700 |
| commit | 65e6ab1bfbbec7755f7ae2294cb83334ac65a296 (patch) | |
| tree | e8c0febdc939c1baa3df83b7656dc58bd93a3a4f /tests/bugs | |
| parent | ca67ac071c56a3bd6f2b2ba3a958f0305db50a3d (diff) | |
glusterd: getting txn_id from frame->cookie in op_sm call back
RCA: If rebalance start is triggered from one node and one of other nodes in the cluster goes down simultaneously
we might end up in a case where callback will use the txn_id from priv->global_txn_id which is always zeros and
this means injecting an event with an incorrect txn_id will result into op-sm getting stuck.
fix: set txn_id in frame->cookie during sumbit_and_request, so that we can get txn_id in call back
functions.
Change-Id: I519176c259ea9d37897791a77a7c92eb96d10052
BUG: 1245142
Signed-off-by: anand <anekkunt@redhat.com>
Reviewed-on: http://review.gluster.org/11728
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'tests/bugs')
| -rw-r--r-- | tests/bugs/glusterd/bug-1245142-rebalance_test.t | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/bugs/glusterd/bug-1245142-rebalance_test.t b/tests/bugs/glusterd/bug-1245142-rebalance_test.t new file mode 100644 index 00000000000..a28810ea71c --- /dev/null +++ b/tests/bugs/glusterd/bug-1245142-rebalance_test.t @@ -0,0 +1,28 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../cluster.rc +. $(dirname $0)/../../volume.rc + + +cleanup; +TEST launch_cluster 2; +TEST $CLI_1 peer probe $H2; + +EXPECT_WITHIN $PROBE_TIMEOUT 1 peer_count + +$CLI_1 volume create $V0 $H1:$B1/$V0 $H2:$B2/$V0 +EXPECT 'Created' cluster_volinfo_field 1 $V0 'Status'; + +$CLI_1 volume start $V0 +EXPECT 'Started' cluster_volinfo_field 1 $V0 'Status'; + +$CLI_1 volume rebalance $V0 start & +#kill glusterd2 after requst sent, so that call back is called +#with rpc->status fail ,so roughly 1sec delay is introduced to get this scenario. +sleep 1 +kill_glusterd 2 +#check glusterd commands are working after rebalance start command +EXPECT 'Started' cluster_volinfo_field 1 $V0 'Status'; + +cleanup; |