I upgraded ceph to 0.83 (while repairing OSDs I went down to 0.80.5) because it was missing that cephfs-journal-tool. ?I did a cephfs-journal-tool journal inspect and it showed that it was damaged, so did a reset and now I am able to mount cephfs again. Thanks! Regards, Hong On Tuesday, August 12, 2014 3:02 PM, Craig Lewis <clewis at centraldesktop.com> wrote: I can't really help with MDS. ?Hopefully somebody else will chime in here. (Resending, because my last reply was too large.) On Tue, Aug 12, 2014 at 12:44 PM, hjcho616 <hjcho616 at yahoo.com> wrote: Craig, > > >Thanks. ?It turns out one of my memory stick went bad after that power outage. ?While trying to fix the OSDs I ran in to many kernel crashes. ?After removing that bad memory, I was able to fix them. ?I did remove all OSD on that machine and rebuilt it as I didn't trust that data anymore. =P > > >I was hoping MDS would come up after that. ?But it didn't. ?It shows this and kills itself. ?Is this related to 0.82 MDS issue? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140812/20695a7c/attachment.htm>
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