Hi,

On 01/23/2018 08:54 AM, Nico Schottelius wrote:
Good morning,

the osd.61 actually just crashed and the disk is still intact. However,
after 8 hours of rebuilding, the unfound objects are still missing:

*snipsnap*


Is there any chance to recover those pgs or did we actually lose data
with a 2 disk failure?

And is there any way out  of this besides going with

     ceph pg {pg-id} mark_unfound_lost revert|delete

?

Just my 2 cents:

If the disk is still intact and the data is still readable, you can try to export the pg content with ceph-objectstore-tool, and import it into another OSD.

On the other hand: if the disk is still intact, just restart the OSD?

Regards,
Burkhard
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