== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 02:15:33 (1770448533) start mds service on oleg434-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg434-server' oleg434-server: oleg434-server.virtnet: executing load_modules_local oleg434-server: Loading modules from /home/green/git/lustre-release/lustre oleg434-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy oleg434-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy oleg434-server: detected 4 online CPUs by sysfs oleg434-server: MODOPTS_LIBCFS= oleg434-server: Force libcfs to create 2 CPU partitions oleg434-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg434-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg434-server: oleg434-server.virtnet: executing set_default_debug -1 all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg434-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg434-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg434-server: oleg434-server.virtnet: executing set_default_debug -1 all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-OST0000 oleg434-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg434-client.virtnet: -o user_xattr,flock 192.168.204.134@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 175 (time 1770448575.44 total 10.26 last 17.06) - open/close 321 (time 1770448585.89 total 20.70 last 13.98) - open/close 511 (time 1770448596.00 total 30.81 last 18.79) - open/close 797 (time 1770448606.22 total 41.03 last 27.99) - open/close 1008 (time 1770448618.95 total 53.76 last 16.58) - open/close 1341 (time 1770448629.76 total 64.57 last 30.80) - open/close 1533 (time 1770448640.13 total 74.95 last 18.51) - open/close 1802 (time 1770448650.58 total 85.39 last 25.75) - open/close 2127 (time 1770448661.44 total 96.25 last 29.92) - open/close 2443 (time 1770448671.45 total 106.26 last 31.58) - open/close 2688 (time 1770448681.80 total 116.61 last 23.67) - open/close 2973 (time 1770448692.61 total 127.42 last 26.36) - open/close 3214 (time 1770448702.61 total 137.42 last 24.10) - open/close 3440 (time 1770448713.60 total 148.41 last 20.57) - open/close 3675 (time 1770448724.49 total 159.30 last 21.58) - open/close 3930 (time 1770448734.60 total 169.41 last 25.22) - open/close 4176 (time 1770448744.71 total 179.52 last 24.34) - open/close 4449 (time 1770448755.13 total 189.95 last 26.18) - open/close 4701 (time 1770448765.14 total 199.95 last 25.19) - open/close 4944 (time 1770448775.15 total 209.96 last 24.27) - open/close 5179 (time 1770448785.15 total 219.96 last 23.50) - open/close 5482 (time 1770448795.15 total 229.97 last 30.30) - open/close 5854 (time 1770448806.21 total 241.02 last 33.64) - open/close 6050 (time 1770448816.22 total 251.03 last 19.59) - open/close 6318 (time 1770448826.82 total 261.64 last 25.27) - open/close 6835 (time 1770448836.82 total 271.64 last 51.68) - open/close 7136 (time 1770448847.30 total 282.11 last 28.74) - open/close 7309 (time 1770448857.53 total 292.35 last 16.90) - open/close 7499 (time 1770448868.03 total 302.85 last 18.10) - open/close 7701 (time 1770448878.54 total 313.36 last 19.22) - open/close 7996 (time 1770448889.61 total 324.42 last 26.67) - open/close 8312 (time 1770448900.16 total 334.97 last 29.95) - open/close 8697 (time 1770448910.18 total 345.00 last 38.40) - open/close 8979 (time 1770448920.58 total 355.40 last 27.11) - open/close 9229 (time 1770448931.52 total 366.34 last 22.85) - open/close 9478 (time 1770448941.64 total 376.45 last 24.62) - open/close 9699 (time 1770448952.64 total 387.46 last 20.08) - open/close 9934 (time 1770448962.64 total 397.46 last 23.49) - open/close 10000 (time 1770448968.14 total 402.96 last 12.01) - open/close 10222 (time 1770448978.33 total 413.15 last 21.79) - open/close 10565 (time 1770448988.42 total 423.24 last 33.98) - open/close 10851 (time 1770448998.91 total 433.73 last 27.27) - open/close 12626 (time 1770449008.91 total 443.73 last 177.48) - open/close 14797 (time 1770449018.92 total 453.74 last 216.97) - open/close 16894 (time 1770449028.93 total 463.75 last 209.46) - open/close 18680 (time 1770449038.93 total 473.75 last 178.56) - open/close 20000 (time 1770449045.48 total 480.29 last 201.82) - open/close 22016 (time 1770449055.48 total 490.29 last 201.53) - open/close 23962 (time 1770449065.48 total 500.29 last 194.58) - open/close 25667 (time 1770449075.48 total 510.30 last 170.44) - open/close 27429 (time 1770449085.49 total 520.30 last 176.16) - open/close 30000 (time 1770449094.91 total 529.73 last 272.74) - open/close 32432 (time 1770449104.91 total 539.73 last 243.18) - open/close 34897 (time 1770449114.91 total 549.73 last 246.46) - open/close 37326 (time 1770449124.92 total 559.73 last 242.86) - open/close 39417 (time 1770449134.92 total 569.73 last 209.07) - open/close 40000 (time 1770449137.55 total 572.37 last 221.27) - open/close 41917 (time 1770449147.55 total 582.37 last 191.67) - open/close 43926 (time 1770449157.55 total 592.37 last 200.89) - open/close 46053 (time 1770449167.56 total 602.37 last 212.65) - open/close 48027 (time 1770449177.56 total 612.37 last 197.39) total: 50000 open/close in 622.24 seconds: 80.35 ops/second - unlinked 0 (time 1770449189 ; total 0 ; last 0) - unlinked 10000 (time 1770449218 ; total 29 ; last 29) - unlinked 20000 (time 1770449241 ; total 52 ; last 23) - unlinked 30000 (time 1770449264 ; total 75 ; last 23) - unlinked 40000 (time 1770449286 ; total 97 ; last 22) total: 50000 unlinks in 115 seconds: 434.782623 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg434-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg434-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg434-server stop mds service on oleg434-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg434-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy unloading modules via unload_modules_local on: 'oleg434-server' oleg434-server: oleg434-server.virtnet: executing unload_modules_local oleg434-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg434-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg434-client: oleg434-client: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-server: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-server: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-client: ssh exited with exit code 2