diff options
author | Atin Mukherjee <amukherj@redhat.com> | 2018-08-31 20:42:21 +0530 |
---|---|---|
committer | Atin Mukherjee <amukherj@redhat.com> | 2018-09-04 04:01:51 +0000 |
commit | 13deb311b2a48170489bb4f7cfd7def982281fd4 (patch) | |
tree | 784b41127ccc6c9e4140712cbb706da536819382 /xlators | |
parent | f29689783d970cba804505d7c778c905b2ba1992 (diff) |
glusterd: fail volume stop operation if brick detach fails
While sending a detach request for a brick in brick multiplexing mode,
in any situation if the brick isn't connected, glusterd will fail to
detach the brick but due to the missing error code handling, glusterd
will mark the volume as stopped.
Fix is to handle the return code of send_attach_req in
glusterd_volume_stop_glusterfs ()
Change-Id: I886202969c96eec3620f74cd7027652d6287f4be
Fixes: bz#1624440
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'xlators')
-rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index e6efe11cf5c..51c81db2f35 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -2557,19 +2557,33 @@ glusterd_volume_stop_glusterfs (glusterd_volinfo_t *volinfo, * an actual signal instead. */ if (is_brick_mx_enabled () && last_brick != 1) { - gf_msg_debug (this->name, 0, "About to send detach " - "request for brick %s:%s", - brickinfo->hostname, brickinfo->path); + ret = send_attach_req (this, brickinfo->rpc, + brickinfo->path, NULL, NULL, + GLUSTERD_BRICK_TERMINATE); + if (ret && brickinfo->status == GF_BRICK_STARTED) { + gf_msg (this->name, GF_LOG_ERROR, 0, + GD_MSG_BRICK_STOP_FAIL, "Failed to send" + " detach request for brick %s", + brickinfo->path); + goto out; + } + gf_log (this->name, GF_LOG_INFO, "Detach request for " + "brick %s:%s is sent successfully", + brickinfo->hostname, brickinfo->path); - (void) send_attach_req (this, brickinfo->rpc, - brickinfo->path, NULL, NULL, - GLUSTERD_BRICK_TERMINATE); } else { gf_msg_debug (this->name, 0, "About to stop glusterfsd" " for brick %s:%s", brickinfo->hostname, brickinfo->path); - (void) glusterd_brick_terminate (volinfo, brickinfo, - NULL, 0, &op_errstr); + ret = glusterd_brick_terminate (volinfo, brickinfo, + NULL, 0, &op_errstr); + if (ret && brickinfo->status == GF_BRICK_STARTED) { + gf_msg (this->name, GF_LOG_ERROR, 0, + GD_MSG_BRICK_STOP_FAIL, "Failed to kill" + " the brick %s", brickinfo->path); + goto out; + } + if (op_errstr) { GF_FREE (op_errstr); } |