Thanks François. That was the issue. After changing Journal partition permissions, things look better now.
-----Original Message----- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Francois Lafont Sent: Tuesday, March 01, 2016 4:06 PM To: ceph-users@lists.ceph.com Subject: Re: [ceph-users] Upgrade to INFERNALIS Hi, On 02/03/2016 00:12, Garg, Pankaj wrote: > I have upgraded my cluster from 0.94.4 as recommended to the just released > Infernalis (9.2.1) Update directly (skipped 9.2.0). > I installed the packaged on each system, manually (.deb files that I built). > > After that I followed the steps : > > Stop ceph-all > chown -R ceph:ceph /var/lib/ceph > start ceph-all Ok, and the journals? > I am still getting errors on starting OSDs. > > 2016-03-01 22:44:45.991043 7fa185f000 -1 filestore(/var/lib/ceph/osd/ceph-69) > mount failed to open journal /var/lib/ceph/osd/ceph-69/journal: (13) > Permission denied I suppose your journal is a symlink which targets to a raw partition, correct? In this case, the ceph Unix account seems currently to be unable to read and write in this partition. If this partition is /dev/sdb2 (for instance), you have to set the Unix rights this "file" /dev/sdb2 (manually or via a udev rule). > 2016-03-01 22:44:46.001112 7fa185f000 -1 osd.69 0 OSD:init: unable to mount > object store > 2016-03-01 22:44:46.001128 7fa185f000 -1 ** ERROR: osd init failed: (13) > Permission denied > > > What am I missing? I think you missed to set the Unix rights of the journal partitions. The ceph account must be able to read/write in /var/lib/ceph/osd/$cluster-$id/ _and_ in the journal partitions too. Regards. -- François Lafont _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
