== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 08:45:53 (1788266753) start mds service on oleg135-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 1756096 Sep 1 06:05 /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: 'oleg135-server' oleg135-server: oleg135-server.virtnet: executing load_modules_local oleg135-server: kmemleak disabled oleg135-server: Loading modules from /home/green/git/lustre-release/lustre oleg135-server: detected 4 online CPUs by sysfs oleg135-server: MODOPTS_LIBCFS= oleg135-server: Force libcfs to create 2 CPU partitions oleg135-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg135-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg135-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg135-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 oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg135-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg135-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg135-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg135-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 Started lustre-OST0000 oleg135-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: oleg135-client.virtnet: -o user_xattr,flock 192.168.201.135@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 252 (time 1788266846.19 total 10.56 last 23.86) - open/close 474 (time 1788266856.88 total 21.25 last 20.76) - open/close 681 (time 1788266867.76 total 32.14 last 19.02) - open/close 880 (time 1788266877.76 total 42.14 last 19.90) - open/close 1024 (time 1788266887.86 total 52.23 last 14.27) - open/close 1192 (time 1788266898.16 total 62.53 last 16.31) - open/close 1398 (time 1788266908.27 total 72.64 last 20.38) - open/close 1610 (time 1788266918.28 total 82.66 last 21.17) - open/close 1901 (time 1788266929.34 total 93.71 last 26.33) - open/close 2110 (time 1788266939.37 total 103.74 last 20.84) - open/close 2351 (time 1788266949.49 total 113.86 last 23.81) - open/close 2577 (time 1788266960.56 total 124.93 last 20.41) - open/close 2759 (time 1788266971.12 total 135.49 last 17.24) - open/close 2963 (time 1788266981.12 total 145.50 last 20.39) - open/close 3132 (time 1788266991.54 total 155.91 last 16.23) - open/close 3366 (time 1788267001.54 total 165.92 last 23.39) - open/close 3641 (time 1788267012.27 total 176.64 last 25.64) - open/close 3872 (time 1788267022.77 total 187.14 last 22.00) - open/close 4109 (time 1788267033.15 total 197.53 last 22.82) - open/close 4353 (time 1788267043.18 total 207.55 last 24.35) - open/close 4614 (time 1788267053.19 total 217.57 last 26.06) - open/close 4854 (time 1788267063.19 total 227.57 last 23.99) - open/close 5089 (time 1788267073.41 total 237.78 last 23.00) - open/close 5357 (time 1788267083.51 total 247.88 last 26.55) - open/close 5629 (time 1788267094.38 total 258.76 last 25.01) - open/close 5908 (time 1788267104.39 total 268.76 last 27.88) - open/close 6154 (time 1788267115.13 total 279.50 last 22.91) - open/close 6401 (time 1788267125.42 total 289.79 last 24.00) - open/close 6694 (time 1788267136.45 total 300.82 last 26.56) - open/close 6958 (time 1788267147.38 total 311.76 last 24.15) - open/close 7184 (time 1788267158.07 total 322.45 last 21.14) - open/close 7392 (time 1788267168.24 total 332.61 last 20.45) - open/close 7663 (time 1788267179.11 total 343.49 last 24.92) - open/close 7891 (time 1788267189.50 total 353.87 last 21.96) - open/close 8124 (time 1788267199.50 total 363.87 last 23.29) - open/close 8354 (time 1788267209.71 total 374.09 last 22.52) - open/close 8576 (time 1788267220.14 total 384.52 last 21.29) - open/close 8861 (time 1788267230.15 total 394.52 last 28.49) - open/close 9143 (time 1788267240.16 total 404.53 last 28.17) - open/close 9398 (time 1788267250.94 total 415.31 last 23.66) - open/close 9609 (time 1788267261.06 total 425.43 last 20.85) - open/close 9858 (time 1788267271.75 total 436.12 last 23.29) - open/close 10000 (time 1788267276.69 total 441.07 last 28.71) - open/close 10257 (time 1788267287.04 total 451.42 last 24.83) - open/close 10501 (time 1788267297.59 total 461.96 last 23.14) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-10577) error: No space left on device total: 10577 open/close in 466.06 seconds: 22.69 ops/second /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 9030: kill: (114715) - No such process - unlinked 0 (time 1788267309 ; total 0 ; last 0) - unlinked 10000 (time 1788267359 ; total 50 ; last 50) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-10577) error: No such file or directory total: 10577 unlinks in 53 seconds: 199.566040 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg135-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg135-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg135-server stop mds service on oleg135-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg135-server stop mds service on oleg135-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg135-server unloading modules via unload_modules_local on: 'oleg135-server' oleg135-server: oleg135-server.virtnet: executing unload_modules_local oleg135-server: kmemleak disabled modules unloaded. pdsh@oleg135-client: oleg135-client: ssh exited with exit code 2 pdsh@oleg135-client: oleg135-server: ssh exited with exit code 2 pdsh@oleg135-client: oleg135-client: ssh exited with exit code 2 pdsh@oleg135-client: oleg135-server: ssh exited with exit code 2