Is there no ceph wiki page with examples of manual repairs with the
ceph-objectstore-tool (eg. where pg repair and pg scrub don’t work)
I am having this issue for quite some time.
2019-09-02 14:17:34.175139 7f9b3f061700 -1 log_channel(cluster) log
[ERR] : deep-scrub 17.36
17:6ca1f70a:::rbd_data.1f114174b0dc51.0000000000000974:head : expected
clone 17:6ca1f70a:::rbd_data.1f114174b0dc51.0000000000000974:4 1 missing
And tried to resolve it according to this procedure[0] but now I am
getting the message
ceph-objectstore-tool --dry-run --type bluestore --data-path
/var/lib/ceph/osd/ceph-29 --pgid 17.36
'{"oid":"rbd_data.1f114174b0dc51.0000000000000974","key":"","snapid":-2,
"hash":1357874486,"pool":17,"namespace":"","max":0}' remove
Snapshots are present, use removeall to delete everything
I am not sure about this removeall, but I do not want to start deleting
snapshots hoping it will amount to something. Besides if only maybe 4mb
block is damaged, do you really need to purge snapshots of 40GB. I
rather have a snapshot of 40GB missing 4MB than having no snapshot at
all.
[0]
https://www.mail-archive.com/ceph-users@xxxxxxxxxxxxxx/msg47218.html
PS. Is there a record of who is having the longest unhealthy cluster
state? Because I would not like it to be me ;)
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