Yes thanks I used those commands. Will see how is going. Best regards Il Dom 5 Mar 2023, 19:34 Wesley Dillingham <wes@xxxxxxxxxxxxxxxxx> ha scritto: > In general it is safe and during long running remapping and backfill > situations I enable it. You can enable it with: > > "ceph config set osd osd_scrub_during_recovery true" > > If you have any problems you think are caused by the change, undo it: > > Stop scrubs asap: > "ceph osd set nodeep-scrub" > "ceph osd set noscrub" > > reinstate the previous value: > "ceph config set osd osd_scrub_during_recovery false" > > Once things stabilize unset the no scrub flags to resume normal scrub > operations: > > "ceph osd unset nodeep-scrub" > "ceph osd unset noscrub" > > > > Respectfully, > > *Wes Dillingham* > wes@xxxxxxxxxxxxxxxxx > LinkedIn <http://www.linkedin.com/in/wesleydillingham> > > > On Sat, Mar 4, 2023 at 3:07 AM Janne Johansson <icepic.dz@xxxxxxxxx> > wrote: > >> Den lör 4 mars 2023 kl 08:08 skrev <xadhoom76@xxxxxxxxx>: >> > ceph 16.2.11, >> > is safe to enable scrub and deep scrub during backfilling ? >> > I have log recovery-backfilling due to a new crushmap , backfilling is >> going slow and deep scrub interval as expired so I have many pgs not >> deep-scrubbed in time. >> >> It is safe to have it enabled, scrubs will skip the PGs currently >> being backfilled. >> It will put some extra load on the cluster, but for most clusters, >> scrubs are always on by default. >> >> -- >> May the most significant bit of your life be positive. >> _______________________________________________ >> ceph-users mailing list -- ceph-users@xxxxxxx >> To unsubscribe send an email to ceph-users-leave@xxxxxxx >> > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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