Do you have the possibility to stop/unmount cephfs clients ? If so, do that and restart the MDS. It should restart. Have the clients restart one by one and check that the MDS does not crash (by monitoring the logs) ________________________________________________________ Cordialement, *David CASIER* *Ligne directe: +33(0) 9 72 61 98 29* ________________________________________________________ Le sam. 24 févr. 2024 à 10:01, <nguyenvandiep@xxxxxxxxxxxxxx> a écrit : > Hi Mathew > > Pls chekc my ceph -s > > ceph -s > cluster: > id: 258af72a-cff3-11eb-a261-d4f5ef25154c > health: HEALTH_WARN > 3 failed cephadm daemon(s) > 1 filesystem is degraded > insufficient standby MDS daemons available > 1 nearfull osd(s) > Low space hindering backfill (add storage if this doesn't > resolve itself): > 21 pgs backfill_toofull > 15 pool(s) nearfull > 11 daemons have recently crashed > > services: > mon: 6 daemons, quorum > cephgw03,cephosd01,cephgw01,cephosd03,cephgw02,cephosd02 (age 30h) > mgr: cephgw01.vwoffq(active, since 17h), standbys: > cephgw02.nauphz, > cephgw03.aipvii > mds: 1/1 daemons up > osd: 29 osds: 29 up (since 40h), 29 in (since 29h); 402 > remapped pgs > rgw: 2 daemons active (2 hosts, 1 zones) > tcmu-runner: 18 daemons active (2 hosts) > > data: > volumes: 0/1 healthy, 1 recovering > pools: 15 pools, 1457 pgs > objects: 36.87M objects, 25 TiB > usage: 75 TiB used, 41 TiB / 116 TiB avail > pgs: 17759672/110607480 objects misplaced (16.056%) > 1055 active+clean > 363 active+remapped+backfill_wait > 18 active+remapped+backfilling > 14 active+remapped+backfill_toofull > 7 > _______________________________________________ > 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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