== conf-sanity test 69: replace an OST with the same index ========================================================== 01:09:12 (1787461752) start mds service on oleg355-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: 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' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg355-server' oleg355-server: oleg355-server.virtnet: executing load_modules_local oleg355-server: Loading modules from /home/green/git/lustre-release/lustre oleg355-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg355-server: detected 4 online CPUs by sysfs oleg355-server: MODOPTS_LIBCFS= oleg355-server: Force libcfs to create 2 CPU partitions oleg355-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg355-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg355-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg355-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg355-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg355-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg355-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-OST0000 oleg355-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: oleg355-client.virtnet: -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 715 (time 1787461858.72 total 10.01 last 71.40) - open/close 1398 (time 1787461868.73 total 20.02 last 68.24) - open/close 2182 (time 1787461878.73 total 30.03 last 78.37) - open/close 2862 (time 1787461888.74 total 40.03 last 67.99) - open/close 3562 (time 1787461898.74 total 50.04 last 69.94) - open/close 4177 (time 1787461908.75 total 60.04 last 61.49) - open/close 4882 (time 1787461918.75 total 70.04 last 70.48) - open/close 5616 (time 1787461928.78 total 80.07 last 73.17) - open/close 6202 (time 1787461938.79 total 90.08 last 58.56) - open/close 6869 (time 1787461948.79 total 100.09 last 66.66) - open/close 7483 (time 1787461958.80 total 110.09 last 61.37) - open/close 8181 (time 1787461968.81 total 120.10 last 69.71) - open/close 8881 (time 1787461978.81 total 130.11 last 69.96) - open/close 9562 (time 1787461988.82 total 140.12 last 68.05) total: 10000 open/close in 145.32 seconds: 68.81 ops/second - unlinked 0 (time 1787461998 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 539 (time 1787462094.72 total 10.03 last 53.76) - open/close 1093 (time 1787462104.73 total 20.04 last 55.33) - open/close 1698 (time 1787462114.73 total 30.04 last 60.49) - open/close 2278 (time 1787462124.74 total 40.05 last 57.92) - open/close 2932 (time 1787462134.75 total 50.06 last 65.38) - open/close 3627 (time 1787462144.76 total 60.06 last 69.44) - open/close 4380 (time 1787462154.76 total 70.07 last 75.30) - open/close 5156 (time 1787462164.77 total 80.08 last 77.51) - open/close 5847 (time 1787462174.78 total 90.09 last 69.04) - open/close 6589 (time 1787462184.78 total 100.09 last 74.17) - open/close 7280 (time 1787462194.79 total 110.09 last 69.07) - open/close 7934 (time 1787462204.79 total 120.10 last 65.36) - open/close 8656 (time 1787462214.80 total 130.10 last 72.17) - open/close 9423 (time 1787462224.80 total 140.11 last 76.69) total: 10000 open/close in 148.18 seconds: 67.49 ops/second - unlinked 0 (time 1787462237 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 781 (time 1787462332.36 total 10.01 last 78.04) - open/close 1503 (time 1787462342.38 total 20.02 last 72.12) - open/close 2247 (time 1787462352.38 total 30.02 last 74.38) - open/close 3038 (time 1787462362.38 total 40.02 last 79.10) - open/close 3847 (time 1787462372.38 total 50.03 last 80.86) - open/close 4578 (time 1787462382.41 total 60.05 last 72.92) - open/close 5273 (time 1787462392.41 total 70.05 last 69.49) - open/close 5990 (time 1787462402.42 total 80.06 last 71.65) - open/close 6704 (time 1787462412.42 total 90.06 last 71.37) - open/close 7413 (time 1787462422.43 total 100.08 last 70.82) - open/close 8133 (time 1787462432.44 total 110.08 last 71.93) - open/close 8839 (time 1787462442.45 total 120.09 last 70.57) - open/close 9404 (time 1787462452.45 total 130.09 last 56.48) total: 10000 open/close in 137.67 seconds: 72.64 ops/second - unlinked 0 (time 1787462464 ; total 0 ; last 0) total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second - open/close 675 (time 1787462570.36 total 10.01 last 67.41) - open/close 1345 (time 1787462580.37 total 20.02 last 66.99) - open/close 2035 (time 1787462590.37 total 30.02 last 68.94) - open/close 2549 (time 1787462600.39 total 40.04 last 51.33) - open/close 3088 (time 1787462610.41 total 50.06 last 53.80) - open/close 3856 (time 1787462620.41 total 60.06 last 76.79) - open/close 4600 (time 1787462630.41 total 70.06 last 74.35) - open/close 5319 (time 1787462640.42 total 80.07 last 71.83) - open/close 6019 (time 1787462650.43 total 90.08 last 69.93) - open/close 6738 (time 1787462660.44 total 100.09 last 71.87) - open/close 7477 (time 1787462670.45 total 110.09 last 73.84) - open/close 8090 (time 1787462680.45 total 120.10 last 61.29) - open/close 8833 (time 1787462690.45 total 130.10 last 74.28) - open/close 9606 (time 1787462700.46 total 140.11 last 77.24) total: 10000 open/close in 144.70 seconds: 69.11 ops/second - unlinked 0 (time 1787462709 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 661 (time 1787462813.05 total 10.02 last 65.95) - open/close 1348 (time 1787462823.05 total 20.03 last 68.66) - open/close 2045 (time 1787462833.06 total 30.04 last 69.65) - open/close 2779 (time 1787462843.07 total 40.05 last 73.32) - open/close 3477 (time 1787462853.07 total 50.05 last 69.80) - open/close 4251 (time 1787462863.07 total 60.05 last 77.40) - open/close 4968 (time 1787462873.08 total 70.05 last 71.67) - open/close 5659 (time 1787462883.08 total 80.06 last 69.05) - open/close 6354 (time 1787462893.10 total 90.08 last 69.39) - open/close 7003 (time 1787462903.12 total 100.09 last 64.78) - open/close 7507 (time 1787462913.14 total 110.11 last 50.30) - open/close 8138 (time 1787462923.14 total 120.12 last 63.09) - open/close 8851 (time 1787462933.14 total 130.12 last 71.27) - open/close 9610 (time 1787462943.16 total 140.13 last 75.82) total: 10000 open/close in 146.05 seconds: 68.47 ops/second - unlinked 0 (time 1787462953 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 718 (time 1787463049.05 total 10.00 last 71.80) - open/close 1446 (time 1787463059.06 total 20.01 last 72.75) - open/close 2204 (time 1787463069.07 total 30.02 last 75.73) - open/close 2901 (time 1787463079.08 total 40.03 last 69.62) - open/close 3419 (time 1787463089.08 total 50.03 last 51.78) - open/close 3929 (time 1787463099.11 total 60.05 last 50.88) - open/close 4596 (time 1787463109.13 total 70.08 last 66.54) - open/close 5167 (time 1787463119.15 total 80.10 last 56.98) - open/close 5815 (time 1787463129.15 total 90.10 last 64.77) - open/close 6418 (time 1787463139.16 total 100.11 last 60.27) - open/close 6905 (time 1787463149.17 total 110.11 last 48.67) - open/close 7404 (time 1787463159.17 total 120.12 last 49.89) - open/close 8071 (time 1787463169.18 total 130.13 last 66.63) - open/close 8812 (time 1787463179.18 total 140.13 last 74.06) - open/close 9629 (time 1787463189.19 total 150.14 last 81.62) total: 10000 open/close in 155.27 seconds: 64.41 ops/second - unlinked 0 (time 1787463199 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 657 (time 1787463300.26 total 10.00 last 65.69) - open/close 1304 (time 1787463310.26 total 20.00 last 64.70) - open/close 1948 (time 1787463320.26 total 30.01 last 64.35) - open/close 2628 (time 1787463330.27 total 40.02 last 67.94) - open/close 3228 (time 1787463340.28 total 50.02 last 59.98) - open/close 3887 (time 1787463350.28 total 60.02 last 65.89) - open/close 4531 (time 1787463360.28 total 70.03 last 64.37) - open/close 5187 (time 1787463370.28 total 80.03 last 65.59) - open/close 5827 (time 1787463380.29 total 90.04 last 63.98) - open/close 6379 (time 1787463390.30 total 100.05 last 55.11) - open/close 6898 (time 1787463400.31 total 110.05 last 51.88) - open/close 7613 (time 1787463410.32 total 120.07 last 71.41) - open/close 8282 (time 1787463420.33 total 130.08 last 66.81) - open/close 8959 (time 1787463430.35 total 140.09 last 67.62) - open/close 9626 (time 1787463440.35 total 150.09 last 66.70) total: 10000 open/close in 155.76 seconds: 64.20 ops/second - unlinked 0 (time 1787463450 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 666 (time 1787463544.93 total 10.01 last 66.54) - open/close 1289 (time 1787463554.93 total 20.01 last 62.28) - open/close 1951 (time 1787463564.94 total 30.02 last 66.12) - open/close 2557 (time 1787463574.95 total 40.03 last 60.55) - open/close 3114 (time 1787463584.95 total 50.04 last 55.68) - open/close 3728 (time 1787463594.96 total 60.04 last 61.35) - open/close 4432 (time 1787463604.97 total 70.05 last 70.34) - open/close 5182 (time 1787463614.97 total 80.05 last 74.99) - open/close 5898 (time 1787463624.98 total 90.06 last 71.54) - open/close 6667 (time 1787463634.98 total 100.07 last 76.87) - open/close 7377 (time 1787463644.99 total 110.08 last 70.93) - open/close 8084 (time 1787463655.00 total 120.08 last 70.68) - open/close 8859 (time 1787463665.00 total 130.08 last 77.48) - open/close 9444 (time 1787463675.01 total 140.09 last 58.46) total: 10000 open/close in 148.44 seconds: 67.37 ops/second - unlinked 0 (time 1787463689 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 493 (time 1787463791.32 total 10.03 last 49.17) - open/close 846 (time 1787463801.32 total 20.03 last 35.29) - open/close 1294 (time 1787463811.32 total 30.03 last 44.80) - open/close 1858 (time 1787463821.34 total 40.04 last 56.34) - open/close 2495 (time 1787463831.35 total 50.06 last 63.59) - open/close 3158 (time 1787463841.36 total 60.07 last 66.22) - open/close 3693 (time 1787463851.37 total 70.07 last 53.46) - open/close 4319 (time 1787463861.37 total 80.08 last 62.59) - open/close 4975 (time 1787463871.38 total 90.08 last 65.55) - open/close 5509 (time 1787463881.39 total 100.10 last 53.35) - open/close 6070 (time 1787463891.39 total 110.10 last 56.08) - open/close 6654 (time 1787463901.40 total 120.10 last 58.36) - open/close 7234 (time 1787463911.41 total 130.11 last 57.94) - open/close 7771 (time 1787463921.42 total 140.12 last 53.66) - open/close 8342 (time 1787463931.44 total 150.15 last 56.96) - open/close 8931 (time 1787463941.45 total 160.15 last 58.86) - open/close 9609 (time 1787463951.46 total 170.16 last 67.75) total: 10000 open/close in 175.92 seconds: 56.84 ops/second - unlinked 0 (time 1787463962 ; total 0 ; last 0) total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second - open/close 592 (time 1787464063.23 total 10.01 last 59.11) - open/close 1205 (time 1787464073.25 total 20.02 last 61.24) - open/close 1925 (time 1787464083.25 total 30.03 last 71.94) - open/close 2670 (time 1787464093.26 total 40.04 last 74.48) - open/close 3410 (time 1787464103.27 total 50.05 last 73.91) - open/close 4141 (time 1787464113.29 total 60.07 last 72.96) - open/close 4825 (time 1787464123.30 total 70.08 last 68.29) - open/close 5412 (time 1787464133.32 total 80.10 last 58.63) - open/close 6120 (time 1787464143.34 total 90.12 last 70.61) - open/close 6875 (time 1787464153.36 total 100.14 last 75.34) - open/close 7598 (time 1787464163.37 total 110.15 last 72.24) - open/close 8348 (time 1787464173.38 total 120.16 last 74.95) - open/close 9104 (time 1787464183.40 total 130.18 last 75.46) - open/close 9865 (time 1787464193.40 total 140.18 last 76.07) total: 10000 open/close in 142.06 seconds: 70.39 ops/second - unlinked 0 (time 1787464200 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg355-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg355-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.155@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k start ost1 service on oleg355-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-OST0000 oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg355-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg355-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg355-client.virtnet: -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg355-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg355-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre:OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.155@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre:OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre:OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.155@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.155@tcp sys.timeout=20 start ost1 service on oleg355-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-OST0000 oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg355-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg355-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg355-client.virtnet: -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg355-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg355-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server stop mds service on oleg355-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg355-server stop mds service on oleg355-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg355-server unloading modules via unload_modules_local on: 'oleg355-server' oleg355-server: oleg355-server.virtnet: executing unload_modules_local oleg355-server: modules unloaded. pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2