Re: RedHat ceph boot question

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Hi,

Would I take this to understand that this may be a known issue with udev
on RHEL then?  We will for now add them to the fstab.

Thanks,
derek

On 1/25/14, 9:23 PM, Michael J. Kidd wrote:
> 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 <derek@xxxxxxxxxxxxxx
> <mailto:derek@xxxxxxxxxxxxxx>> 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@xxxxxxxxxxxxxx <mailto:ceph-users@xxxxxxxxxxxxxx>
>     http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> 
> 

-- 
Derek T. Yarnell
University of Maryland
Institute for Advanced Computer Studies
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