[Bugs] [Bug 1387984] New: Add a test script for compound fops changes in AFR
bugzilla at redhat.com
bugzilla at redhat.com
Mon Oct 24 06:23:30 UTC 2016
https://bugzilla.redhat.com/show_bug.cgi?id=1387984
Bug ID: 1387984
Summary: Add a test script for compound fops changes in AFR
Product: GlusterFS
Version: 3.9
Component: replicate
Keywords: Triaged
Assignee: bugs at gluster.org
Reporter: kdhananj at redhat.com
CC: bugs at gluster.org
Depends On: 1378778
Blocks: 1379919
+++ This bug was initially created as a clone of Bug #1378778 +++
Description of problem:
Same as summary.
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1.
2.
3.
Actual results:
Expected results:
Additional info:
--- Additional comment from Krutika Dhananjay on 2016-09-23 06:58:22 EDT ---
All is not well in the compound fops world. I wrote and ran the following
simple test on master:
<script>
0 #!/bin/bash
1 . $(dirname $0)/../../include.rc
2 . $(dirname $0)/../../volume.rc
3
4 cleanup
5
6 TEST glusterd
7 TEST pidof glusterd
8 TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
9 TEST $CLI volume start $V0
10 TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
11
12 TEST dd if=/dev/urandom of=$M0/file bs=1024 count=10 2>/dev/null
13 md5sum_file=$(md5sum $M0/file | awk '{print $1}')
14
15 TEST $CLI volume set $V0 cluster.use-compound-fops on
16
17 TEST dd if=$M0/file of=$M0/file-copy bs=1024 count=10 2>/dev/null
18
19 EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
20 TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
21
22 EXPECT "$md5sum_file" echo `md5sum $M0/file-copy | awk '{print $1}'`
23
24 EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
25 TEST $CLI volume stop $V0
26 TEST $CLI volume delete $V0
27
28 cleanup
</script>
The md5sum comparison at line 22 fails. The script runs fine when I "comment
out" line 15, implying the bug is in compound fops.
Will post my findings after the issue is RC'd.
-Krutika
--- Additional comment from Worker Ant on 2016-10-17 06:21:35 EDT ---
REVIEW: http://review.gluster.org/15654 (compound fops: Fix file corruption
issue) posted (#1) for review on master by Krutika Dhananjay
(kdhananj at redhat.com)
--- Additional comment from Worker Ant on 2016-10-17 08:59:33 EDT ---
REVIEW: http://review.gluster.org/15654 (compound fops: Fix file corruption
issue) posted (#2) for review on master by Krutika Dhananjay
(kdhananj at redhat.com)
--- Additional comment from Worker Ant on 2016-10-20 02:58:12 EDT ---
REVIEW: http://review.gluster.org/15654 (compound fops: Fix file corruption
issue) posted (#3) for review on master by Krutika Dhananjay
(kdhananj at redhat.com)
--- Additional comment from Worker Ant on 2016-10-20 06:55:36 EDT ---
REVIEW: http://review.gluster.org/15654 (compound fops: Fix file corruption
issue) posted (#4) for review on master by Krutika Dhananjay
(kdhananj at redhat.com)
--- Additional comment from Worker Ant on 2016-10-24 02:20:45 EDT ---
REVIEW: http://review.gluster.org/15654 (compound fops: Fix file corruption
issue) posted (#5) for review on master by Krutika Dhananjay
(kdhananj at redhat.com)
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1378778
[Bug 1378778] Add a test script for compound fops changes in AFR
https://bugzilla.redhat.com/show_bug.cgi?id=1379919
[Bug 1379919] VM errors out while booting from the image on gluster replica
3 volume with compound fops enabled
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