On Wed, Apr 15, 2015 at 9:31 AM, Chad William Seys <cwseys@xxxxxxxxxxxxxxxx> wrote: > Hi All, > Earlier ceph on Debian Jessie was working. Jessie is running 3.16.7 . > > Now when I modprobe rbd , no /dev/rbd appear. > > # dmesg | grep -e rbd -e ceph > [ 15.814423] Key type ceph registered > [ 15.814461] libceph: loaded (mon/osd proto 15/24) > [ 15.831092] rbd: loaded > [ 22.084573] rbd: no image name provided > [ 22.230176] rbd: no image name provided > > > Some files appear under /sys > ls /sys/devices/rbd > power uevent > > ceph-fuse /mnt/cephfs just hangs. > > I haven't changed the ceph config, but possibly there were package updates. I > did install a earlier Jessie kernel from a machine which is still working and > rebooted. No luck. > > Any ideas of what to check next? Well, with those symptoms (and I'm not familiar with the rbd dmesg output, but just from reading what it says) it sure looks like you've lost some of your config state. Either the ceph keyring or the whole config file. Did you ever have CephFS working, or was the attempt to mount it just another check after rbd failed? -Greg _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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