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mds: skip fragment space check for replayed request #13095

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merged 2 commits into from Jan 27, 2017

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ukernel commented Jan 25, 2017

when handling replayed request, stray directory can be different
from the stray directory used by the original request. The fragment
space check for stray directory can fail.

Fixes: http://tracker.ceph.com/issues/18660
Signed-off-by: "Yan, Zheng" zyan@redhat.com

mds: skip fragment space check for replayed request
when handling replayed request, stray directory can be different
from the stray directory used by the original request. The fragment
space check for stray directory can fail.

Fixes: http://tracker.ceph.com/issues/18660
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
mds: don't purge strays when mds is in clientreplay state
MDS does not trim log when it's in clientreplay state. If mds hang
at clientreplay state (due to bug), purging strays can submit lots
of log events and create very large mds log.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>

@jcsp jcsp merged commit f44795a into ceph:master Jan 27, 2017

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@ukernel ukernel deleted the ukernel:wip-18660 branch Feb 27, 2017

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