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authorshishir gowda <shishirng@gluster.com>2012-04-11 11:47:17 +0530
committerVijay Bellur <vijay@gluster.com>2012-04-13 00:42:25 -0700
commitd80846bee0621f591a7b519743e4d91a620ccdca (patch)
treea21aebdd73122adc0892ee3c41c3a6e7deb5159d /xlators/cluster/dht/src/dht-common.c
parentc2ebd7aa84ed666ac8d1f0e9424cd01f877fb53b (diff)
dht/rebalance: Handle ASSERT_ON_CHILD_DOWN gracefully
In rebalance process, instead of terminating, send a stop event. The migration in question will either complete or be handled as error. Also, handle few syncop calls as errors, instead of just logging them. Change-Id: If6ed54474cb0f1fe0e28a5765e6d90966740dfde BUG: 811444 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/3120 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-common.c')
-rw-r--r--xlators/cluster/dht/src/dht-common.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index d58cac9..57bacb8 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -4568,7 +4568,11 @@ dht_notify (xlator_t *this, int event, void *data, ...)
if (conf->assert_no_child_down) {
gf_log (this->name, GF_LOG_WARNING,
"Received CHILD_DOWN. Exiting");
- kill (getpid(), SIGTERM);
+ if (conf->defrag) {
+ gf_defrag_stop (conf->defrag, NULL);
+ } else {
+ kill (getpid(), SIGTERM);
+ }
}
for (i = 0; i < conf->subvolume_cnt; i++) {