Hi! Trying to run bonnie++ on cephfs mounted via the kernel driver on a centos 7.2.1511 machine resulted in: # bonnie++ -r 128 -u root -d /data/cephtest/bonnie2/ Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...Bonnie: drastic I/O error (rmdir): Directory not empty Cleaning up test directory after error. # ceph -w cluster <ID> health HEALTH_OK monmap e3: 3 mons at {cestor4=<IP1>:6789/0,cestor5=<IP2>:6789/0,cestor6=<IP3>:6789/0} election epoch 62, quorum 0,1,2 cestor4,cestor5,cestor6 mdsmap e30: 1/1/1 up {0=cestor2=up:active}, 1 up:standby osdmap e703: 60 osds: 60 up, 60 in flags sortbitwise pgmap v135437: 1344 pgs, 4 pools, 4315 GB data, 2315 kobjects 7262 GB used, 320 TB / 327 TB avail 1344 active+clean Any ideas? Gruesse Michael _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com