== conf-sanity test 69: replace an OST with the same index ========================================================== 01:43:15 (1787118195) start mds service on oleg129-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: 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: 'oleg129-server' oleg129-server: oleg129-server.virtnet: executing load_modules_local oleg129-server: Loading modules from /home/green/git/lustre-release/lustre oleg129-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: echo: write error: Device or resource busy oleg129-server: detected 4 online CPUs by sysfs oleg129-server: MODOPTS_LIBCFS= oleg129-server: Force libcfs to create 2 CPU partitions oleg129-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg129-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg129-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg129-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg129-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg129-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg129-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-OST0000 oleg129-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: oleg129-client.virtnet: -o user_xattr,flock 192.168.201.129@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 953 (time 1787118301.29 total 10.00 last 95.27) - open/close 1888 (time 1787118311.30 total 20.01 last 93.43) - open/close 2815 (time 1787118321.30 total 30.01 last 92.70) - open/close 3897 (time 1787118331.33 total 40.04 last 107.86) - open/close 4913 (time 1787118341.34 total 50.05 last 101.54) - open/close 5864 (time 1787118351.34 total 60.05 last 95.09) - open/close 6915 (time 1787118361.35 total 70.06 last 105.01) - open/close 7827 (time 1787118371.35 total 80.06 last 91.17) - open/close 8836 (time 1787118381.36 total 90.07 last 100.78) - open/close 9911 (time 1787118391.36 total 100.07 last 107.49) total: 10000 open/close in 100.96 seconds: 99.05 ops/second - unlinked 0 (time 1787118396 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 956 (time 1787118470.89 total 10.00 last 95.59) - open/close 1711 (time 1787118480.89 total 20.01 last 75.47) - open/close 2525 (time 1787118490.90 total 30.01 last 81.36) - open/close 3529 (time 1787118500.90 total 40.02 last 100.31) - open/close 4521 (time 1787118510.91 total 50.02 last 99.17) - open/close 5422 (time 1787118520.91 total 60.03 last 90.05) - open/close 6392 (time 1787118530.92 total 70.03 last 96.93) - open/close 7028 (time 1787118540.92 total 80.04 last 63.59) - open/close 7872 (time 1787118550.92 total 90.04 last 84.38) - open/close 8934 (time 1787118560.93 total 100.04 last 106.17) - open/close 9839 (time 1787118570.93 total 110.05 last 90.44) total: 10000 open/close in 111.61 seconds: 89.60 ops/second - unlinked 0 (time 1787118577 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 1078 (time 1787118657.10 total 10.00 last 107.78) - open/close 2192 (time 1787118667.10 total 20.00 last 111.38) - open/close 3214 (time 1787118677.11 total 30.01 last 102.14) - open/close 4188 (time 1787118687.11 total 40.01 last 97.37) - open/close 5031 (time 1787118697.14 total 50.04 last 84.05) - open/close 5759 (time 1787118707.14 total 60.05 last 72.77) - open/close 6695 (time 1787118717.15 total 70.05 last 93.53) - open/close 7707 (time 1787118727.15 total 80.06 last 101.19) - open/close 8800 (time 1787118737.17 total 90.07 last 109.16) - open/close 9820 (time 1787118747.17 total 100.08 last 101.93) total: 10000 open/close in 102.60 seconds: 97.46 ops/second - unlinked 0 (time 1787118755 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 915 (time 1787118831.06 total 10.00 last 91.48) - open/close 1815 (time 1787118841.10 total 20.04 last 89.70) - open/close 2886 (time 1787118851.10 total 30.04 last 107.07) - open/close 3792 (time 1787118861.10 total 40.04 last 90.57) - open/close 4761 (time 1787118871.13 total 50.06 last 96.69) - open/close 5782 (time 1787118881.13 total 60.07 last 102.04) - open/close 6772 (time 1787118891.13 total 70.07 last 98.99) - open/close 7710 (time 1787118901.14 total 80.07 last 93.78) - open/close 8750 (time 1787118911.14 total 90.08 last 103.96) - open/close 9729 (time 1787118921.15 total 100.09 last 97.78) total: 10000 open/close in 102.63 seconds: 97.44 ops/second - unlinked 0 (time 1787118927 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 1025 (time 1787119006.31 total 10.00 last 102.45) - open/close 1909 (time 1787119016.32 total 20.01 last 88.31) - open/close 2993 (time 1787119026.32 total 30.02 last 108.38) - open/close 4117 (time 1787119036.32 total 40.02 last 112.39) - open/close 5159 (time 1787119046.33 total 50.03 last 104.11) - open/close 6176 (time 1787119056.34 total 60.04 last 101.58) - open/close 7112 (time 1787119066.35 total 70.04 last 93.55) - open/close 8121 (time 1787119076.35 total 80.05 last 100.85) - open/close 9111 (time 1787119086.36 total 90.05 last 98.96) total: 10000 open/close in 99.03 seconds: 100.98 ops/second - unlinked 0 (time 1787119099 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 745 (time 1787119178.60 total 10.01 last 74.44) - open/close 1815 (time 1787119188.61 total 20.01 last 106.93) - open/close 2780 (time 1787119198.61 total 30.01 last 96.49) - open/close 3488 (time 1787119208.65 total 40.06 last 70.51) - open/close 4411 (time 1787119218.66 total 50.07 last 92.20) - open/close 5296 (time 1787119228.67 total 60.07 last 88.43) - open/close 6157 (time 1787119238.67 total 70.08 last 86.04) - open/close 6993 (time 1787119248.68 total 80.09 last 83.53) - open/close 7851 (time 1787119258.68 total 90.09 last 85.80) - open/close 8936 (time 1787119268.69 total 100.10 last 108.40) - open/close 9744 (time 1787119278.69 total 110.10 last 80.78) total: 10000 open/close in 112.56 seconds: 88.84 ops/second - unlinked 0 (time 1787119285 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 918 (time 1787119361.26 total 10.00 last 91.76) - open/close 1913 (time 1787119371.26 total 20.01 last 99.49) - open/close 2985 (time 1787119381.26 total 30.01 last 107.18) - open/close 3858 (time 1787119391.27 total 40.02 last 87.19) - open/close 4765 (time 1787119401.28 total 50.02 last 90.68) - open/close 5760 (time 1787119411.28 total 60.03 last 99.45) - open/close 6508 (time 1787119421.28 total 70.03 last 74.77) - open/close 7462 (time 1787119431.29 total 80.04 last 95.36) - open/close 8439 (time 1787119441.29 total 90.04 last 97.68) - open/close 9356 (time 1787119451.29 total 100.04 last 91.66) total: 10000 open/close in 107.80 seconds: 92.77 ops/second - unlinked 0 (time 1787119463 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 1014 (time 1787119542.66 total 10.01 last 101.28) - open/close 1939 (time 1787119552.68 total 20.03 last 92.37) - open/close 2757 (time 1787119562.69 total 30.03 last 81.74) - open/close 3491 (time 1787119572.70 total 40.04 last 73.34) - open/close 4457 (time 1787119582.71 total 50.05 last 96.50) - open/close 5381 (time 1787119592.71 total 60.06 last 92.36) - open/close 6377 (time 1787119602.72 total 70.07 last 99.49) - open/close 7423 (time 1787119612.73 total 80.07 last 104.53) - open/close 8465 (time 1787119622.73 total 90.08 last 104.19) - open/close 9381 (time 1787119632.73 total 100.08 last 91.58) total: 10000 open/close in 107.39 seconds: 93.12 ops/second - unlinked 0 (time 1787119644 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 1001 (time 1787119718.95 total 10.00 last 100.07) - open/close 2013 (time 1787119728.95 total 20.01 last 101.18) - open/close 3063 (time 1787119738.95 total 30.01 last 104.95) - open/close 4166 (time 1787119748.95 total 40.01 last 110.27) - open/close 5169 (time 1787119758.96 total 50.02 last 100.25) - open/close 6177 (time 1787119768.97 total 60.02 last 100.74) - open/close 7262 (time 1787119778.97 total 70.03 last 108.41) - open/close 8221 (time 1787119788.98 total 80.03 last 95.88) - open/close 9283 (time 1787119798.98 total 90.04 last 106.13) total: 10000 open/close in 97.75 seconds: 102.30 ops/second - unlinked 0 (time 1787119810 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 909 (time 1787119895.22 total 10.01 last 90.84) - open/close 2015 (time 1787119905.23 total 20.01 last 110.53) - open/close 2968 (time 1787119915.23 total 30.02 last 95.28) - open/close 3757 (time 1787119925.24 total 40.02 last 78.86) - open/close 4707 (time 1787119935.24 total 50.02 last 94.97) - open/close 5788 (time 1787119945.25 total 60.03 last 108.04) - open/close 6777 (time 1787119955.25 total 70.03 last 98.85) - open/close 7857 (time 1787119965.26 total 80.05 last 107.87) - open/close 8830 (time 1787119975.27 total 90.05 last 97.27) - open/close 9764 (time 1787119985.27 total 100.06 last 93.35) total: 10000 open/close in 102.82 seconds: 97.26 ops/second - unlinked 0 (time 1787119992 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg129-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg129-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg129-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=192.168.201.129@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 oleg129-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-OST0000 oleg129-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg129-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg129-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg129-client.virtnet: -o user_xattr,flock 192.168.201.129@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg129-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg129-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg129-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=192.168.201.129@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=192.168.201.129@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=192.168.201.129@tcp sys.timeout=20 start ost1 service on oleg129-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-OST0000 oleg129-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg129-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg129-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg129-client.virtnet: -o user_xattr,flock 192.168.201.129@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg129-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg129-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg129-server stop mds service on oleg129-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg129-server stop mds service on oleg129-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg129-server unloading modules via unload_modules_local on: 'oleg129-server' oleg129-server: oleg129-server.virtnet: executing unload_modules_local oleg129-server: modules unloaded. pdsh@oleg129-client: oleg129-client: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-client: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 2