[Bugs] [Bug 1145086] New: [SNAPSHOT]: Snapshot of volume with thick provisioned LV as bricks does not give proper error message
bugzilla at redhat.com
bugzilla at redhat.com
Mon Sep 22 11:01:46 UTC 2014
https://bugzilla.redhat.com/show_bug.cgi?id=1145086
Bug ID: 1145086
Summary: [SNAPSHOT]: Snapshot of volume with thick provisioned
LV as bricks does not give proper error message
Product: GlusterFS
Version: 3.6.0
Component: core
Severity: high
Priority: urgent
Assignee: gluster-bugs at redhat.com
Reporter: spandit at redhat.com
CC: asengupt at redhat.com, bugs at gluster.org,
gluster-bugs at redhat.com, rhinduja at redhat.com,
rjoseph at redhat.com
Depends On: 1123646
+++ This bug was initially created as a clone of Bug #1123646 +++
Description of problem:
Snapshot is supported only for thinly provisioned LV. Therefore to take
snapshot all the bricks of the volume must be on thinly provisioned LV,
Snapshot command does fail if one or more brick(s) are thick LV, but the error
message is not clear. It fails with the following error message:
"snapshot create: failed: Commit failed on localhost. Please check log file for
details."
Version-Release number of selected component (if applicable):
How reproducible:
always
Steps to Reproduce:
1.
2.
3.
Actual results:
Snapshot command fail if one or more brick(s) are thick LV, but the error
message is not clear. It fails with the following error message:
"snapshot create: failed: Commit failed on localhost. Please check log file for
details."
Expected results:
Snapshot command should fail with accurate error message.
Additional info:
--- Additional comment from Anand Avati on 2014-07-27 10:45:48 EDT ---
REVIEW: http://review.gluster.org/8377 (glusterd/snapshot: Proper err msg for
snapshot create command) posted (#1) for review on master by Rajesh Joseph
(rjoseph at redhat.com)
--- Additional comment from Anand Avati on 2014-07-28 02:33:06 EDT ---
REVIEW: http://review.gluster.org/8377 (glusterd/snapshot: Proper err msg for
snapshot create command) posted (#2) for review on master by Avra Sengupta
(asengupt at redhat.com)
--- Additional comment from Anand Avati on 2014-07-30 02:17:28 EDT ---
REVIEW: http://review.gluster.org/8377 (glusterd/snapshot: Proper err msg for
snapshot create command) posted (#3) for review on master by Avra Sengupta
(asengupt at redhat.com)
--- Additional comment from Anand Avati on 2014-07-30 05:34:53 EDT ---
REVIEW: http://review.gluster.org/8377 (glusterd/snapshot: Proper err msg for
snapshot create command) posted (#4) for review on master by Krishnan
Parthasarathi (kparthas at redhat.com)
--- Additional comment from Anand Avati on 2014-07-30 05:35:08 EDT ---
COMMIT: http://review.gluster.org/8377 committed in master by Krishnan
Parthasarathi (kparthas at redhat.com)
------
commit 8732ee5319bfe4649473c29458a6ab65b73d5516
Author: Rajesh Joseph <rjoseph at redhat.com>
Date: Sun Jul 27 10:36:52 2014 -0400
glusterd/snapshot: Proper err msg for snapshot create command
problem: Snapshot command fails if one or more bricks are not thinly
provisioned. But the error message is a generic error message which
is confusing to the user.
fix: Provide correct error message in case of failure.
Change-Id: Iad247f966423a8f73ef6da57cab7ed6cddc05861
BUG: 1123646
Signed-off-by: Rajesh Joseph <rjoseph at redhat.com>
Reviewed-on: http://review.gluster.org/8377
Reviewed-by: Krishnan Parthasarathi <kparthas at redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas at redhat.com>
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1123646
[Bug 1123646] [SNAPSHOT]: Snapshot of volume with thick provisioned LV as
bricks does not give proper error message
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