Hi, we have: ceph version 10.2.2 health HEALTH_ERR 2240 pgs are stuck inactive for more than 300 seconds 273 pgs down 2240 pgs peering 2240 pgs stuck inactive 354 requests are blocked > 32 sec mds cluster is degraded monmap e1: 3 mons at {cephmon1=10.0.0.11:6789/0,cephmon2=10.0.0.12:6789/0,cephmon3=10.0.0.13:6789/0} election epoch 146, quorum 0,1,2 cephmon1,cephmon2,cephmon3 fsmap e114: 1/1/1 up {0=cephmon1=up:replay} osdmap e2322: 24 osds: 24 up, 24 in; 2230 remapped pgs flags sortbitwise pgmap v8774321: 2240 pgs, 4 pools, 9997 GB data, 2629 kobjects 34753 GB used, 19173 GB / 53926 GB avail 1957 remapped+peering 273 down+remapped+peering 10 peering health detail: http://pastebin.com/GsQcG2U0 Sample log from one OSD: 2016-09-30 15:01:07.066632 7f2b65d70700 0 log_channel(cluster) log [WRN] : 2 slow requests, 1 included below; oldest blocked for > 659.155019 secs 2016-09-30 15:01:07.066643 7f2b65d70700 0 log_channel(cluster) log [WRN] : slow request 480.599877 seconds old, received at 2016-09-30 14:53:06.466705: osd_op(mds.0.114:4 5.64e96f8f (undecoded) ack+read+known_if_redirected+full_force e2320) currently waiting for peered 2016-09-30 15:05:06.894995 7f2b35c8c700 0 -- 10.0.1.15:6810/8033 >> 10.0.1.16:6800/1679 pipe(0x7f2b9fc50800 sd=146 :6810 s=0 pgs=0 cs=0 l=0 c=0x7f2b9eaf1800).accept connect_seq 2 vs existing 1 state open 2016-09-30 15:05:06.895558 7f2b39fcf700 0 -- 10.0.1.15:6810/8033 >> 10.0.1.16:6822/13278 pipe(0x7f2b9f199400 sd=207 :59416 s=2 pgs=47 cs=1 l=0 c=0x7f2b9f247d80).fault, initiating reconnect 2016-09-30 15:05:06.895618 7f2b3a5d5700 0 -- 10.0.1.15:6810/8033 >> 10.0.1.16:6822/13278 pipe(0x7f2b9f199400 sd=207 :59416 s=1 pgs=47 cs=2 l=0 c=0x7f2b9f247d80).fault MDS: 2016-09-30 14:53:05.112007 7f150e599180 0 ceph version 10.2.2 (45107e21c568dd033c2f0a3107dec8f0b0e58374), process ceph-mds, pid 1092 2016-09-30 14:53:05.113631 7f150e599180 0 pidfile_write: ignore empty --pid-file 2016-09-30 14:53:06.455957 7f1508574700 1 mds.cephmon1 handle_mds_map standby 2016-09-30 14:53:06.467568 7f1508574700 1 mds.0.114 handle_mds_map i am now mds.0.114 2016-09-30 14:53:06.467575 7f1508574700 1 mds.0.114 handle_mds_map state change up:boot --> up:replay 2016-09-30 14:53:06.467591 7f1508574700 1 mds.0.114 replay_start 2016-09-30 14:53:06.467683 7f1508574700 1 mds.0.114 recovery set is I already restarted ceph. Nothing helps. I have basically no idea what to do now. Any help is greatly appriciated ! Thank you ! -- Mit freundlichen Gruessen / Best regards Oliver Dzombic IP-Interactive mailto:info@xxxxxxxxxxxxxxxxx Anschrift: IP Interactive UG ( haftungsbeschraenkt ) Zum Sonnenberg 1-3 63571 Gelnhausen HRB 93402 beim Amtsgericht Hanau Geschäftsführung: Oliver Dzombic Steuer Nr.: 35 236 3622 1 UST ID: DE274086107 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com