Greg, Thats very useful info. I had not queried the admin sockets before today, so I am learning new things!
on the x86_64: mds, mon, and osd, and rbd + cephfs clientceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43)
ceph version 0.94.3 (95cefea9fd9ab740263bf8bb4796fd864d9afe2b)
I power cycled the entire cluster last night, including mds and clients. That *did* clear up the read locks and I was able to access the files again.
However, the stuck read locks have returned ;( So now I have the same issue again.
It seems likely that the "plex" media player is the client that holds the initial hanging read lock. It could be something specific that app is doing, or could just be a coincidence.
It would be reasonably easy to update ceph version on the x86_64 (mds server, a mon, and the client running plex). I'll work on that if you think it could solve my issues?
Thanks again!
Blade.
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
