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Feature #9881

mds: admin command to flush the mds journal

Added by Sage Weil over 6 years ago. Updated over 6 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
% Done:

0%

Source:
other
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Backport:
Reviewed:
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Associated revisions

Revision 7696afd3 (diff)
Added by John Spray over 6 years ago

tasks: create mds_flush task

This tests: * The new 'flush journal' asok command * That the resulting on disk structures are as expected * That cephfs-journal-tool is happy with the result

Fixes: #9881

Signed-off-by: John Spray <>

History

#1 Updated by John Spray over 6 years ago

  • Status changed from New to In Progress
  • Assignee set to John Spray

#2 Updated by John Spray over 6 years ago

  • Status changed from In Progress to Resolved

Merged to master (forgot the Fixes:, doh)

commit f9e2112b8619cbf572b2494411b9967ffa34318e
Merge: efdfec4 5b5493d
Author: John Spray <jcspray@gmail.com>
Date:   Mon Dec 1 12:20:44 2014 +0000

    Merge pull request #2855 from ceph/wip-9881

    #9881 MDS flush journal asok command

    Reviewed-by: Yan, Zheng <zyan@redhat.com>

commit 5b5493db5b1aa4e61147a4bcafd173e25f93d832
Author: John Spray <john.spray@redhat.com>
Date:   Fri Oct 31 12:41:18 2014 +0000

    mds: implement "flush journal" asok

    Start a new segment and flush everything older
    to the backing store.

    Signed-off-by: John Spray <john.spray@redhat.com>

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