Bug 1738524

Summary:	After node reboot gluster brick process of one volume is offline
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Bala Konda Reddy M <bmekala>
Component:	glusterd	Assignee:	Mohit Agrawal <moagrawa>
Status:	CLOSED WONTFIX	QA Contact:	Bala Konda Reddy M <bmekala>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.5	CC:	amukherj, bkunal, jmulligan, moagrawa, rhs-bugs, rtalur, sankarshan, storage-qa-internal, vbellur
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Hardware:	x86_64
OS:	Linux
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Last Closed:	2019-08-28 03:04:08 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Blocks:	1732703

Description Bala Konda Reddy M 2019-08-07 11:25:17 UTC

Description of problem:
On a three node cluster with 2000 volumes and continuos IO on 6 volumes.
Performing in-service upgrade from 6.0.7 to 6.0.11 build . First node upgraded successfully and heal is completed. Upgraded second node and performed node reboot. After reboot one brick is offline.


Version-Release number of selected component (if applicable):
glusterfs-6.0-11.el7rhgs.x86_64

How reproducible:
1/1

Steps to Reproduce:
1. On three node cluster with brick mux enabled, Created 2000 volumes(replica 3) and are in started state.
2. Mounted 6 volumes and continuous IO is being done on those volumes.
3. Perfromed in-service upgrade to latest build.
4. First node upgrade is successful and all processes are online and heal completed successfully
5. Second node upgraded successfully and performed node reboot after upgrade.

Actual results:
One brick process is offline.

Expected results:
All brick process should be online after node reboot.

Additional info: