On Fri, 18 Jan 2013, Jens Kristian S?gaard wrote:
> Hi,
>
> > Getting closer.. it looks like someone is blocked with map_lock held, or
> > leaked the lock. Can you do a 'thread apply all bt' with that same core
> > file/process?
>
> Sure, here's the result:
Ah, I think it's the PG removal workqueue being unfriendly. Annoyingly I
made a kludge around this for another cluster hitting it and then forgot
to get it integrated. Can you give wip-pg-removal a go and see if that
resolves the problem?
It's building right now.. packages should show up shortly on
gitbuilder.ceph.com once it goes green here
http://ceph.com/gitbuilder.cgi
Thanks!
sage
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