While clearly not optimal for long term flexibility, I've found that adding
my OSD's to fstab allows the OSDs to mount during boot, and they start
automatically when they're already mounted during boot.

Hope this helps until a permanent fix is available.

Michael J. Kidd
Sr. Storage Consultant
Inktank Professional Services


On Fri, Jan 24, 2014 at 9:08 PM, Derek Yarnell <de...@umiacs.umd.edu> wrote:

> So we have a test cluster, and two production clusters all running on
> RHEL6.5.  Two are running Emperor and one of them running Dumpling.  On
> all of them our OSDs do not start at boot it seems via the udev rules.
> The OSDs were created with ceph-deploy and are all GPT.  The OSDs are
> visable with `ceph-disk list` and running `/usr/sbin/ceph-disk-activate
> {device}` mounts and adds them.  Running a `partprobe {device}` does not
> seem to trigger the udev rule at all.
>
> I had found this issue[1] but we are definitely running code that was
> released after this ticket was closed.  Has there been anyone else that
> has problems with udev on RHEL mounting their OSDs?
>
> [1] - http://tracker.ceph.com/issues/5194
>
> Thanks,
> derek
>
> --
> Derek T. Yarnell
> University of Maryland
> Institute for Advanced Computer Studies
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
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