diff options
| author | Csaba Henk <csaba@gluster.com> | 2011-04-12 02:47:45 +0000 |
|---|---|---|
| committer | Anand Avati <avati@gluster.com> | 2011-04-12 21:49:52 -0700 |
| commit | 59b9ab45a01d52e197ab6f76fd71e64910396d57 (patch) | |
| tree | 640b5bc733193931331742b22f10c6d85efbf245 /xlators/mgmt/glusterd | |
| parent | 1b18a7d64574ca08b937113fcb19b9d851abd43c (diff) | |
temporary workaround for mtab update race thingy
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2690 (race between mtab updates of mount and umount)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2690
Diffstat (limited to 'xlators/mgmt/glusterd')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-op-sm.c | 1 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rebalance.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c index cdf9973aa77..8d1cd639f3d 100644 --- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c @@ -4143,6 +4143,7 @@ glusterd_quota_child_waitpid (void *arg) child_info = (glusterd_quota_child_info_t *)arg; #ifdef GF_LINUX_HOST_OS + usleep (200000); snprintf (cmd, sizeof (cmd), "umount -l %s", child_info->mountdir); system (cmd); diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c index fec0a1b2e19..59d4963d42b 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c +++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c @@ -339,6 +339,7 @@ out: gf_log ("rebalance", GF_LOG_INFO, "rebalance on %s complete", defrag->mount); + usleep (200000); snprintf (cmd_str, 1024, "umount -l %s", defrag->mount); ret = system (cmd_str); LOCK_DESTROY (&defrag->lock); @@ -577,6 +578,7 @@ glusterd_handle_defrag_start (glusterd_volinfo_t *volinfo, char *op_errstr, ret = pthread_create (&defrag->th, NULL, glusterd_defrag_start, volinfo); if (ret) { + usleep (200000); snprintf (cmd_str, sizeof (cmd_str), "umount -l %s", defrag->mount); if (system (cmd_str)) gf_log("glusterd", GF_LOG_DEBUG, "command: %s " |