[Bugs] [Bug 1335433] New: Self heal shows different information for the same volume from each node
bugzilla at redhat.com
bugzilla at redhat.com
Thu May 12 08:42:20 UTC 2016
https://bugzilla.redhat.com/show_bug.cgi?id=1335433
Bug ID: 1335433
Summary: Self heal shows different information for the same
volume from each node
Product: GlusterFS
Version: 3.7.11
Component: sharding
Keywords: Triaged
Severity: medium
Priority: medium
Assignee: bugs at gluster.org
Reporter: pkarampu at redhat.com
QA Contact: bugs at gluster.org
CC: atalur at redhat.com, bugs at gluster.org,
kdhananj at redhat.com, pcuzner at redhat.com,
pkarampu at redhat.com, ravishankar at redhat.com,
sabose at redhat.com
Depends On: 1334566
Blocks: 1258386 (Gluster-HC-1), 1335429
+++ This bug was initially created as a clone of Bug #1334566 +++
Description of problem:
I noticed that nagios was showing heal required in the BAGL test environment,
but when I checked on node gprfc085, self heal was 0.
However, I ran the following
for node in gprfc085 gprfc086 gprfc087; do pssh -P -t 60 -H $node 'date;
gluster vol heal engine info ; sleep 1'; done
and could see that on node 85, self heal was 0 but the other two nodes show
shards listed.
Trying to understand why...I did note that for some reason
cluster.data-self-heal/entry-self-heal and meta
To date, this issue is ONLY against the 'engine' volume, which is sharded
volume and has the hosted_engine vm running on node '86
Version-Release number of selected component (if applicable):
How reproducible:
Each time.
Steps to Reproduce:
1. Run vol heal commands on each node at around the same time
2.
3.
Actual results:
1 node shows the volume is clean, the other 2 invariably report shards in the
heal list.
Expected results:
I would expect all nodes to have the same view of heal state
Additional info:
output attached
glusterfs-3.7.9-3 build
--- Additional comment from Sahina Bose on 2016-05-11 10:57:22 EDT ---
Krutika, can you take a look?
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1258386
[Bug 1258386] [TRACKER] Gluster Hyperconvergence - Phase 1
https://bugzilla.redhat.com/show_bug.cgi?id=1334566
[Bug 1334566] Self heal shows different information for the same volume
from each node
https://bugzilla.redhat.com/show_bug.cgi?id=1335429
[Bug 1335429] Self heal shows different information for the same volume
from each node
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