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Bug 764636 (GLUSTER-2904)

Summary: glusterd should have upgrade/downgrade xlator options
Product: [Community] GlusterFS Reporter: shishir gowda <sgowda>
Component: glusterdAssignee: shishir gowda <sgowda>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: low Docs Contact:
Priority: medium    
Version: mainlineCC: gluster-bugs, nsathyan, rabhat, vijay
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:

Description shishir gowda 2011-05-16 07:53:08 EDT
These options can be used during installation.

Currently upgrade when set to on will re-write the brick vol files.
downgrade option is not functional yet.
Comment 1 Anand Avati 2011-05-31 10:17:53 EDT
PATCH: http://patches.gluster.com/patch/7301 in master (build : with rpm install invoke glusterd upgrade option to modify vol files and start)
Comment 2 Anand Avati 2011-05-31 10:18:03 EDT
PATCH: http://patches.gluster.com/patch/7304 in release-3.2 (build : with rpm install invoke glusterd upgrade option to modify vol files and start)
Comment 3 Anand Avati 2011-05-31 22:52:12 EDT
PATCH: http://patches.gluster.com/patch/7273 in master (glusterd: add upgrade/downgrade xlator options)
Comment 4 Anand Avati 2011-05-31 22:52:28 EDT
PATCH: http://patches.gluster.com/patch/7272 in release-3.2 (glusterd: add upgrade/downgrade xlator options)
Comment 5 Raghavendra Bhat 2011-06-03 00:02:01 EDT
Created a volume with 3.1.3 glusterfs. The server volume files did not have the marker xlator loaded. Then killed glusterd and started the glusterfs-3.2.1qa2 glusterd with the following command.

glusterd --xlator-option *.upgrade=on

The server volfiles were updated and marker xlator was loaded in the volfile.
Comment 6 Anand Avati 2011-06-17 08:34:14 EDT
PATCH: http://patches.gluster.com/patch/7543 in release-3.1 (mgmt/glusterd: add upgrade/downgrade xlator options)
Comment 7 Anand Avati 2011-06-17 08:34:25 EDT
PATCH: http://patches.gluster.com/patch/7542 in release-3.1 (build : with rpm install invoke glusterd upgrade option to modify vol files and start)