Hi Greg, thank you for your time! #ceph-s cluster <id> health HEALTH_WARN 62 requests are blocked > 32 sec noscrub,nodeep-scrub flag(s) set monmap e9: 4 mons at {ceph1=10.0.0.1:6789/0,ceph2=10.0.0.2:6789/0,ceph3=10.0.0.3:6789/0,ceph4=10.0.0.4:6789/0} election epoch 4526, quorum 0,1,2,3 ceph1,ceph2,ceph3,ceph4 mdsmap e62: 1/1/1 up {0=ceph4=up:active}, 2 up:standby osdmap e12522: 18 osds: 18 up, 18 in flags noscrub,nodeep-scrub pgmap v9518008: 1940 pgs, 6 pools, 20554 GB data, 5191 kobjects 53232 GB used, 46396 GB / 99629 GB avail 1940 active+clean client io 56771 kB/s rd, 18844 kB/s wr, 2037 op/s The warn comes from the noscrub flags ( neccessary currently because the iscsi rbd reacts >very< bad on it ) ----- [root@cn201 ~]# cat /etc/ceph/ceph.client.admin.keyring [client.admin] key = mysuperkey123 ----- The cluster is very active and working perfectly. But the other access goes over the rbd kernel module and is working fine. Just the access via ceph-fuse is causing trouble. Is it possible, that its a problem with flushing pages, just concerning ceph-fuse and not the rest ? How can i check that at best ? 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