[ceph-users] "Metadata damage detected" on Jewel
olivier.migeot at teamto.fr
Tue Nov 7 06:08:50 PST 2017
our disaster recovery goes well. All our PGs are clean now. But we still
have a few "metadata damage" detected on CephFS, of the "dirfrag"
flavour. I listed the related inodes and ran `find` on my FS : I know
what folders would be lost if I were to "delete" these damages. And
we're ready to lose these data.
Thing is, I'm not sure at all how I should delete these damages, though.
Said folders shown as empty, but the pretend not to as soon as I try to
`rm` them. Whenever I try to create/touch something inside, I get an
ugly I/O error.
Is there any hope to jettison these folders? or is restarting a new
CephFS from scratch the only way out of HEALTH_ERR by now?
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