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luminous: MDSMonitor: crash after assigning standby-replay daemon in multifs setup #22603

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merged 2 commits into from Jun 20, 2018

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@batrick batrick commented Jun 18, 2018

The code should break loops for two level. otherwise, in multimds setup,
a standby mds may get assigned to standby replay multiple times. This
bug may cause monitor to crash.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Fixes: http://tracker.ceph.com/issues/23658
(cherry picked from commit 8d40e21)
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
(cherry picked from commit e3a38e9)
@batrick batrick added the cephfs Ceph File System label Jun 18, 2018
@batrick batrick added this to the luminous milestone Jun 18, 2018
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yuriw commented Jun 19, 2018

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batrick commented Jun 20, 2018

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

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@yuriw yuriw merged commit 4a23c3c into ceph:luminous Jun 20, 2018
@batrick batrick deleted the i23792 branch June 26, 2018 20:25
dzafman pushed a commit to dzafman/ceph that referenced this pull request Jul 3, 2018
luminous: Backport of cache manipulation: issues ceph#22603 and ceph#20353 

Reviewed-by: Casey Bodley <cbodley@redhat.com>
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