Bug 764636 (GLUSTER-2904) - glusterd should have upgrade/downgrade xlator options
Summary: glusterd should have upgrade/downgrade xlator options
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: GLUSTER-2904
Product: GlusterFS
Classification: Community
Component: glusterd
Version: mainline
Hardware: x86_64
OS: Linux
medium
low
Target Milestone: ---
Assignee: shishir gowda
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-05-16 11:53 UTC by shishir gowda
Modified: 2015-12-01 16:45 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
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Regression: ---
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Description shishir gowda 2011-05-16 11:53:08 UTC 
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 14:17:53 UTC 
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 14:18:03 UTC 
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 2011-06-01 02:52:12 UTC 
PATCH: http://patches.gluster.com/patch/7273 in master (glusterd: add upgrade/downgrade xlator options)
Comment 4 Anand Avati 2011-06-01 02:52:28 UTC 
PATCH: http://patches.gluster.com/patch/7272 in release-3.2 (glusterd: add upgrade/downgrade xlator options)
Comment 5 Raghavendra Bhat 2011-06-03 04:02:01 UTC 
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 12:34:14 UTC 
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 12:34:25 UTC 
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)
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