>
>Try something like the following on each OSD that holds a copy of
>rbd_data.1f114174b0dc51.0000000000000974 and see what output you get.
>Note that you can drop the bluestore flag if they are not bluestore
>osds and you will need the osd stopped at the time (set noout). Also
>note, snapids are displayed in hexadecimal in the output (but then '4'
>is '4' so not a big issues here).
>
>$ ceph-objectstore-tool --type bluestore --data-path
>/var/lib/ceph/osd/ceph-XX/ --pgid 17.36 --op list
>rbd_data.1f114174b0dc51.0000000000000974
I got these results
osd.7
Error getting attr on : 17.36_head,#-19:6c000000:::scrub_17.36:head#,
(61) No data available
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":63,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":-2,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
osd.12
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":63,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":-2,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
osd.29
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":63,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
["17.36",{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","sna
pid":-2,"hash":1357874486,"max":0,"pool":17,"namespace":"","max":0}]
>
>The likely issue here is the primary believes snapshot 4 is gone but
>there is still data and/or metadata on one of the replicas which is
>confusing the issue. If that is the case you can use the the
>ceph-objectstore-tool to delete the relevant snapshot(s)
>
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