Re: Is Ceph recovery able to handle massive crash

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Hello,

Le 09/01/2013 00:36, Gregory Farnum a écrit :

It looks like it's taking approximately forever for writes to complete
to disk; it's shutting down because threads are going off to write and
not coming back. If you set "osd op thread timeout = 60" (or 120) it
might manage to churn through, but I'd look into why the writes are
taking so long — bad disk, fragmented btrfs filesystem, or something
else.


I believe it is a BTRFS issue as when I mkfs.btrfs the volume and rejoin it to the cluster, it works (OSD is staying up).

Denis
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