On Mon, Nov 14, 2016 at 10:05 PM, John Spray <jspray@xxxxxxxxxx> wrote: > Hi folks, > > For those with cephfs filesystems created using older versions of > Ceph, you may be affected by this issue if you try to access your > filesystem using the 4.8 or 4.9-rc kernels: > http://tracker.ceph.com/issues/17825 > > If your data pool does not have ID 0 then you don't need to worry. If > you're using anything other than a 4.8 or 4.9rc kernel you don't need > to worry. I'll note that the fix has been merged into 4.9-rc5 and should be included in the next 4.8 stable kernel (4.8.8 IIRC). Thanks, Ilya _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com