== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 03:09:38 (1789369778) start mds service on oleg147-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1921056 Sep 14 01:55 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg147-server' oleg147-server: oleg147-server.virtnet: executing load_modules_local oleg147-server: kmemleak disabled oleg147-server: Loading modules from /home/green/git/lustre-release/lustre oleg147-server: detected 4 online CPUs by sysfs oleg147-server: MODOPTS_LIBCFS= oleg147-server: Force libcfs to create 2 CPU partitions oleg147-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg147-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg147-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg147-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg147-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg147-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg147-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg147-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-OST0000 oleg147-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg147-client.virtnet: -o user_xattr,flock 192.168.201.147@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 350 (time 1789369839.52 total 13.46 last 26.00) - open/close 1076 (time 1789369850.53 total 24.47 last 65.96) - open/close 1716 (time 1789369861.08 total 35.02 last 60.62) - open/close 2450 (time 1789369872.03 total 45.97 last 67.06) - open/close 2688 (time 1789369882.08 total 56.02 last 23.68) - open/close 3330 (time 1789369892.25 total 66.19 last 63.10) - open/close 4045 (time 1789369902.26 total 76.20 last 71.49) - open/close 4788 (time 1789369912.35 total 86.29 last 73.61) - open/close 5366 (time 1789369922.97 total 96.91 last 54.40) - open/close 6052 (time 1789369932.97 total 106.91 last 68.60) - open/close 6589 (time 1789369943.71 total 117.65 last 50.02) - open/close 7284 (time 1789369953.95 total 127.89 last 67.89) - open/close 7996 (time 1789369964.06 total 138.00 last 70.41) - open/close 8586 (time 1789369974.06 total 148.00 last 59.00) - open/close 9051 (time 1789369984.74 total 158.68 last 43.56) - open/close 9624 (time 1789369995.23 total 169.17 last 54.60) - open/close 10000 (time 1789370001.12 total 175.07 last 63.78) - open/close 10717 (time 1789370012.06 total 186.00 last 65.55) - open/close 11440 (time 1789370022.94 total 196.89 last 66.44) - open/close 12016 (time 1789370033.56 total 207.50 last 54.24) - open/close 12764 (time 1789370044.51 total 218.45 last 68.33) - open/close 13425 (time 1789370055.13 total 229.07 last 62.24) - open/close 13841 (time 1789370065.24 total 239.19 last 41.14) - open/close 14297 (time 1789370075.49 total 249.43 last 44.51) - open/close 14938 (time 1789370086.30 total 260.24 last 59.28) - open/close 15510 (time 1789370098.53 total 272.47 last 46.77) - open/close 16079 (time 1789370109.28 total 283.22 last 52.95) - open/close 16518 (time 1789370119.45 total 293.39 last 43.15) - open/close 16895 (time 1789370129.50 total 303.44 last 37.51) - open/close 20000 (time 1789370138.65 total 312.59 last 339.48) - open/close 24494 (time 1789370148.65 total 322.59 last 449.37) - open/close 29213 (time 1789370158.65 total 332.59 last 471.84) - open/close 34116 (time 1789370168.65 total 342.59 last 490.23) - open/close 39087 (time 1789370178.65 total 352.59 last 497.06) - open/close 44386 (time 1789370188.65 total 362.60 last 529.80) - open/close 49420 (time 1789370198.66 total 372.60 last 503.36) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 373.05 seconds: 133.04 ops/second - unlinked 0 (time 1789370200 ; total 0 ; last 0) - unlinked 10000 (time 1789370211 ; total 11 ; last 11) - unlinked 20000 (time 1789370221 ; total 21 ; last 10) - unlinked 30000 (time 1789370233 ; total 33 ; last 12) - unlinked 40000 (time 1789370244 ; total 44 ; last 11) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 54 seconds: 919.092590 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg147-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg147-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg147-server stop mds service on oleg147-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg147-server stop mds service on oleg147-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg147-server unloading modules via unload_modules_local on: 'oleg147-server' oleg147-server: oleg147-server.virtnet: executing unload_modules_local oleg147-server: kmemleak disabled modules unloaded. pdsh@oleg147-client: oleg147-client: ssh exited with exit code 2 pdsh@oleg147-client: oleg147-server: ssh exited with exit code 2 pdsh@oleg147-client: oleg147-client: ssh exited with exit code 2 pdsh@oleg147-client: oleg147-server: ssh exited with exit code 2