Bug 1224902

Summary: [New] - cannot create snapshot while geo-replication session is running on the volume.
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: RamaKasturi <knarra>
Component: rhscAssignee: Shubhendu Tripathi <shtripat>
Status: CLOSED ERRATA QA Contact: Stanislav Graf <sgraf>
Severity: high Docs Contact:
Priority: high    
Version: rhgs-3.1CC: aloganat, asrivast, dpati, khiremat, nlevinki, rhs-bugs, sabose, sgraf, shtripat
Target Milestone: ---   
Target Release: RHGS 3.1.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: rhsc-3.1.0-61 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-07-29 05:30:04 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1230646, 1231789, 1233056    
Bug Blocks: 1202842, 1224288    
Attachments:
Description Flags
screenshot for snapshot creation none

Description RamaKasturi 2015-05-26 07:31:28 UTC 
Description of problem:
creating snapshot on a volume which has geo rep session running fails with error while executing action create gluster volume snapshot: command execution failed. snapshot command failed.

Version-Release number of selected component (if applicable):
rhsc-3.1.0-0.0.scratch.master.el6.noarch

How reproducible:
Always

Steps to Reproduce:
1. Create a geo replication session for a volume from the UI and start it.
2. Now click on snapshot->New
3. give some snap name and say "OK"

Actual results:
snapshot creation fails.

Expected results:
snapshot creation should succeed.

Additional info:
Comment 2 RamaKasturi 2015-05-26 07:38:31 UTC 
Engine and vdsm logs can be found in the link below.

http://rhsqe-repo.lab.eng.blr.redhat.com/sosreports/rhsc/1224902/
Comment 6 Arthy Loganathan 2015-07-04 09:02:29 UTC 
Created attachment 1045990 [details]
screenshot for snapshot creation
Comment 7 Arthy Loganathan 2015-07-04 09:04:58 UTC 
Unable to create snapshot for volume when geo rep session is running in build rhsc-3.1.0-0.62.el6.noarch.(screenshot attached). Hence moving this bug to assigned state.
Comment 8 Shubhendu Tripathi 2015-07-06 04:06:35 UTC 
The error is from Gluster itself. The geo-replication session pause is failing.
Kotresh, can you please check this out?
Comment 10 Arthy Loganathan 2015-07-06 10:13:02 UTC 
Verified the fix in build,
rhsc-3.1.0-0.62.el6.noarch

Separate bug 1240196 has been raised for the issue mentioned in comment 7 and 8.
Snapshot creation works fine when all the nodes in cluster is part of master volume.
Comment 11 Arthy Loganathan 2015-07-06 10:26:36 UTC 
Refer comment 10
Comment 12 errata-xmlrpc 2015-07-29 05:30:04 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHEA-2015-1494.html