== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 05:18:22 (1788945502) start mds service on oleg254-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 8 20:11 /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: 'oleg254-server' oleg254-server: oleg254-server.virtnet: executing load_modules_local oleg254-server: kmemleak disabled oleg254-server: Loading modules from /home/green/git/lustre-release/lustre oleg254-server: detected 4 online CPUs by sysfs oleg254-server: MODOPTS_LIBCFS= oleg254-server: Force libcfs to create 2 CPU partitions oleg254-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg254-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg254-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg254-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 oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg254-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg254-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg254-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg254-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-OST0000 oleg254-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: oleg254-client.virtnet: -o user_xattr,flock 192.168.202.154@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 279 (time 1788945602.52 total 10.01 last 27.86) - open/close 466 (time 1788945614.41 total 21.90 last 15.73) - open/close 701 (time 1788945624.66 total 32.15 last 22.92) - open/close 888 (time 1788945634.99 total 42.48 last 18.11) - open/close 1112 (time 1788945644.99 total 52.48 last 22.40) - open/close 1379 (time 1788945655.17 total 62.66 last 26.22) - open/close 1605 (time 1788945665.19 total 72.68 last 22.55) - open/close 1833 (time 1788945675.19 total 82.68 last 22.80) - open/close 2032 (time 1788945685.22 total 92.71 last 19.84) - open/close 2216 (time 1788945695.93 total 103.42 last 17.18) - open/close 2316 (time 1788945705.93 total 113.42 last 10.00) - open/close 2506 (time 1788945716.62 total 124.11 last 17.78) - open/close 2636 (time 1788945727.40 total 134.89 last 12.06) - open/close 2730 (time 1788945737.99 total 145.48 last 8.88) - open/close 2794 (time 1788945748.01 total 155.51 last 6.38) - open/close 3020 (time 1788945759.64 total 167.13 last 19.44) - open/close 3289 (time 1788945770.15 total 177.64 last 25.61) - open/close 3540 (time 1788945780.63 total 188.12 last 23.94) - open/close 3815 (time 1788945791.56 total 199.05 last 25.16) - open/close 4096 (time 1788945801.56 total 209.06 last 28.09) - open/close 4359 (time 1788945812.17 total 219.66 last 24.79) - open/close 4615 (time 1788945822.92 total 230.42 last 23.81) - open/close 4854 (time 1788945833.93 total 241.42 last 21.72) - open/close 5039 (time 1788945844.24 total 251.73 last 17.93) - open/close 5288 (time 1788945854.26 total 261.75 last 24.86) - open/close 5509 (time 1788945864.62 total 272.11 last 21.33) - open/close 5646 (time 1788945874.63 total 282.12 last 13.68) - open/close 5870 (time 1788945884.83 total 292.32 last 21.97) - open/close 6123 (time 1788945894.91 total 302.41 last 25.09) - open/close 6381 (time 1788945904.97 total 312.47 last 25.65) - open/close 6579 (time 1788945917.27 total 324.76 last 16.10) - open/close 6817 (time 1788945928.30 total 335.79 last 21.58) - open/close 6993 (time 1788945938.31 total 345.81 last 17.57) - open/close 7182 (time 1788945948.33 total 355.82 last 18.87) - open/close 7400 (time 1788945958.36 total 365.86 last 21.72) - open/close 7630 (time 1788945968.72 total 376.22 last 22.20) - open/close 7756 (time 1788945978.73 total 386.22 last 12.60) - open/close 8033 (time 1788945988.76 total 396.25 last 27.62) - open/close 8268 (time 1788945998.93 total 406.42 last 23.10) - open/close 8491 (time 1788946009.50 total 417.00 last 21.08) - open/close 8733 (time 1788946020.10 total 427.60 last 22.83) - open/close 8974 (time 1788946030.16 total 437.66 last 23.96) - open/close 9196 (time 1788946042.70 total 450.19 last 17.71) - open/close 9459 (time 1788946053.61 total 461.10 last 24.11) - open/close 9610 (time 1788946065.30 total 472.79 last 12.92) - open/close 9724 (time 1788946076.11 total 483.60 last 10.54) - open/close 9933 (time 1788946086.14 total 493.63 last 20.84) - open/close 10000 (time 1788946089.39 total 496.88 last 20.62) - open/close 10201 (time 1788946099.39 total 506.89 last 20.09) - open/close 10491 (time 1788946109.87 total 517.36 last 27.69) - open/close 10769 (time 1788946119.88 total 527.37 last 27.77) - open/close 10971 (time 1788946129.89 total 537.38 last 20.18) - open/close 11252 (time 1788946139.90 total 547.39 last 28.07) - open/close 11444 (time 1788946149.90 total 557.39 last 19.20) - open/close 11529 (time 1788946160.02 total 567.51 last 8.40) - open/close 11640 (time 1788946170.03 total 577.52 last 11.09) - open/close 11784 (time 1788946180.04 total 587.53 last 14.39) - open/close 11967 (time 1788946190.45 total 597.94 last 17.58) - open/close 12206 (time 1788946200.45 total 607.94 last 23.89) - open/close 12342 (time 1788946210.46 total 617.95 last 13.59) - open/close 12480 (time 1788946221.17 total 628.66 last 12.89) - open/close 12593 (time 1788946232.02 total 639.51 last 10.41) - open/close 12783 (time 1788946242.97 total 650.46 last 17.36) - open/close 12905 (time 1788946253.52 total 661.01 last 11.56) - open/close 13067 (time 1788946263.56 total 671.05 last 16.14) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-13105) error: No space left on device total: 13105 open/close in 671.88 seconds: 19.51 ops/second /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 9030: kill: (114735) - No such process - unlinked 0 (time 1788946271 ; total 0 ; last 0) - unlinked 10000 (time 1788946349 ; total 78 ; last 78) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-13105) error: No such file or directory total: 13105 unlinks in 101 seconds: 129.752472 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg254-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg254-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg254-server stop mds service on oleg254-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg254-server stop mds service on oleg254-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg254-server unloading modules via unload_modules_local on: 'oleg254-server' oleg254-server: oleg254-server.virtnet: executing unload_modules_local oleg254-server: kmemleak disabled modules unloaded. pdsh@oleg254-client: oleg254-server: ssh exited with exit code 2 pdsh@oleg254-client: oleg254-client: ssh exited with exit code 2 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 2 pdsh@oleg254-client: oleg254-client: ssh exited with exit code 2