Hi all,
Following up on a previous issue.
My cephfs MDS is reporting damaged metadata following the addition (and
remapping) of 12 new OSDs.
`ceph tell mds.database-0 damage ls` reports ~85 files damaged. All of type
"backtrace".
` ceph tell mds.database-0 scrub start / recursive repair` seems to have no
effect on the damage.
` ceph tell mds.database-0 scrub start / recursive repair force` also has no
effect.
I understand this seems to be an issue with mapping the file to a filesystem
path. Is there anything I can do to recover these files? Any manual methods?
> ceph status reports:
cluster:
id: 692905c0-f271-4cd8-9e43-1c32ef8abd13
health: HEALTH_ERR
1 MDSs report damaged metadata
300 pgs not deep-scrubbed in time
300 pgs not scrubbed in time
services:
mon: 3 daemons, quorum database-0,file-server,webhost (age 37m)
mgr: webhost(active, since 3d), standbys: file-server, database-0
mds: cephfs:1 {0=database-0=up:active} 2 up:standby
osd: 48 osds: 48 up (since 56m), 48 in (since 13d); 10 remapped pgs
task status:
scrub status:
mds.database-0: idle
data:
pools: 7 pools, 633 pgs
objects: 60.82M objects, 231 TiB
usage: 336 TiB used, 246 TiB / 582 TiB avail
pgs: 623 active+clean
6 active+remapped+backfilling
4 active+remapped+backfill_wait
Thanks for the help.
Best,
Ricardo
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