Adding new OSDs fails (hang on ceph-osd -i )

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On 07/08/2014 11:04 AM, Robert van Leeuwen wrote:
> Hi,
>
> I have an issue with adding "new" (someone re-provisioned the machine accidentally) OSDs to the cluster.
> First I removed the old OSDs from the crush map (they are no longer in ceph osd tree)
>
> Trying to add OSDs fails:
> With ceph-deploy it *looks* like it is working but then hangs on OSD start.
> When I manually add the OSD the following process just hangs:
> ceph-osd -i 10 --osd-journal=/mnt/ceph/journal_vg_sda/journal --mkfs --mkkey
>
> Running ceph-0.72.1 on CentOS.
>
> Any tips?

Try to add --debug-osd=20 and --debug-filestore=20

The logs might tell you more why it isn't going through.

Don't you need --mkjournal as well?

Wido

>
> Thx,
> Robert van Leeuwen
> _______________________________________________
> ceph-users mailing list
> ceph-users at lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>


-- 
Wido den Hollander
Ceph consultant and trainer
42on B.V.

Phone: +31 (0)20 700 9902
Skype: contact42on


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