== conf-sanity test 69: replace an OST with the same index ========================================================== 10:40:27 (1790779227) start mds service on oleg649-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 1946968 Sep 30 01:47 /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: 'oleg649-server' oleg649-server: oleg649-server.virtnet: executing load_modules_local oleg649-server: kmemleak disabled oleg649-server: Loading modules from /home/green/git/lustre-release/lustre oleg649-server: detected 4 online CPUs by sysfs oleg649-server: MODOPTS_LIBCFS= oleg649-server: Force libcfs to create 2 CPU partitions oleg649-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg649-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg649-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg649-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 oleg649-server: oleg649-server.virtnet: executing set_default_debug -1 all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg649-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg649-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg649-server: oleg649-server.virtnet: executing set_default_debug -1 all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-OST0000 oleg649-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: oleg649-client.virtnet: -o user_xattr,flock 192.168.206.149@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49665 inodes available. Want 99872. rc=0 - open/close 1008 (time 1790779296.56 total 10.00 last 100.76) - open/close 2003 (time 1790779306.57 total 20.02 last 99.37) - open/close 2943 (time 1790779316.57 total 30.02 last 93.96) - open/close 3925 (time 1790779326.58 total 40.03 last 98.15) - open/close 4877 (time 1790779336.58 total 50.03 last 95.18) - open/close 5840 (time 1790779346.59 total 60.03 last 96.25) - open/close 6780 (time 1790779356.59 total 70.04 last 93.94) - open/close 7717 (time 1790779366.59 total 80.04 last 93.69) - open/close 8647 (time 1790779376.60 total 90.05 last 92.95) - open/close 9581 (time 1790779386.60 total 100.05 last 93.37) total: 10000 open/close in 104.51 seconds: 95.69 ops/second - unlinked 0 (time 1790779394 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 876 (time 1790779469.32 total 10.02 last 87.42) - open/close 1747 (time 1790779479.33 total 20.03 last 87.04) - open/close 2639 (time 1790779489.34 total 30.03 last 89.14) - open/close 3543 (time 1790779499.35 total 40.05 last 90.29) - open/close 4436 (time 1790779509.35 total 50.05 last 89.25) - open/close 5272 (time 1790779519.36 total 60.05 last 83.57) - open/close 6186 (time 1790779529.37 total 70.07 last 91.26) - open/close 7097 (time 1790779539.37 total 80.07 last 91.10) - open/close 7982 (time 1790779549.38 total 90.07 last 88.47) - open/close 8908 (time 1790779559.38 total 100.08 last 92.57) - open/close 9793 (time 1790779569.39 total 110.09 last 88.43) total: 10000 open/close in 112.24 seconds: 89.09 ops/second - unlinked 0 (time 1790779574 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 871 (time 1790779651.58 total 10.01 last 86.98) - open/close 1715 (time 1790779661.58 total 20.02 last 84.37) - open/close 2707 (time 1790779671.58 total 30.02 last 99.17) - open/close 3584 (time 1790779681.59 total 40.03 last 87.65) - open/close 4481 (time 1790779691.59 total 50.03 last 89.65) - open/close 5331 (time 1790779701.59 total 60.03 last 85.00) - open/close 6174 (time 1790779711.60 total 70.03 last 84.28) - open/close 7026 (time 1790779721.60 total 80.04 last 85.16) - open/close 7767 (time 1790779731.61 total 90.04 last 74.07) - open/close 8667 (time 1790779741.61 total 100.05 last 89.95) - open/close 9528 (time 1790779751.61 total 110.05 last 86.09) total: 10000 open/close in 115.03 seconds: 86.93 ops/second - unlinked 0 (time 1790779760 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 817 (time 1790779842.37 total 10.01 last 81.65) - open/close 1685 (time 1790779852.37 total 20.01 last 86.75) - open/close 2448 (time 1790779862.38 total 30.02 last 76.27) - open/close 3280 (time 1790779872.38 total 40.02 last 83.17) - open/close 4059 (time 1790779882.39 total 50.02 last 77.87) - open/close 4678 (time 1790779892.40 total 60.03 last 61.84) - open/close 5450 (time 1790779902.40 total 70.04 last 77.17) - open/close 6348 (time 1790779912.40 total 80.04 last 89.76) - open/close 7288 (time 1790779922.41 total 90.05 last 93.96) - open/close 8168 (time 1790779932.42 total 100.05 last 87.92) - open/close 9057 (time 1790779942.42 total 110.06 last 88.90) - open/close 9873 (time 1790779952.42 total 120.06 last 81.59) total: 10000 open/close in 121.44 seconds: 82.35 ops/second - unlinked 0 (time 1790779957 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 828 (time 1790780039.73 total 10.00 last 82.77) - open/close 1655 (time 1790780049.74 total 20.01 last 82.68) - open/close 2504 (time 1790780059.74 total 30.01 last 84.85) - open/close 3298 (time 1790780069.75 total 40.02 last 79.35) - open/close 4173 (time 1790780079.77 total 50.04 last 87.36) - open/close 5040 (time 1790780089.78 total 60.05 last 86.61) - open/close 5920 (time 1790780099.78 total 70.05 last 87.93) - open/close 6771 (time 1790780109.79 total 80.06 last 85.01) - open/close 7681 (time 1790780119.80 total 90.07 last 90.98) - open/close 8559 (time 1790780129.80 total 100.07 last 87.76) - open/close 9484 (time 1790780139.80 total 110.07 last 92.46) total: 10000 open/close in 115.67 seconds: 86.46 ops/second - unlinked 0 (time 1790780149 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 876 (time 1790780229.93 total 10.01 last 87.54) - open/close 1797 (time 1790780239.94 total 20.01 last 92.03) - open/close 2628 (time 1790780249.95 total 30.02 last 83.07) - open/close 3464 (time 1790780259.95 total 40.03 last 83.52) - open/close 4358 (time 1790780269.98 total 50.05 last 89.19) - open/close 5170 (time 1790780279.98 total 60.06 last 81.16) - open/close 5956 (time 1790780289.99 total 70.06 last 78.56) - open/close 6746 (time 1790780300.00 total 80.07 last 78.94) - open/close 7634 (time 1790780310.00 total 90.08 last 88.75) - open/close 8497 (time 1790780320.01 total 100.08 last 86.23) - open/close 9305 (time 1790780330.01 total 110.08 last 80.80) total: 10000 open/close in 117.79 seconds: 84.89 ops/second - unlinked 0 (time 1790780341 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 880 (time 1790780426.87 total 10.00 last 88.00) - open/close 1761 (time 1790780436.88 total 20.00 last 88.08) - open/close 2700 (time 1790780446.88 total 30.01 last 93.83) - open/close 3552 (time 1790780456.90 total 40.03 last 85.02) - open/close 4438 (time 1790780466.91 total 50.03 last 88.58) - open/close 5363 (time 1790780476.91 total 60.04 last 92.44) - open/close 6186 (time 1790780486.93 total 70.05 last 82.19) - open/close 7138 (time 1790780496.93 total 80.05 last 95.20) - open/close 8028 (time 1790780506.94 total 90.06 last 88.91) - open/close 8932 (time 1790780516.94 total 100.06 last 90.40) - open/close 9835 (time 1790780526.94 total 110.07 last 90.26) total: 10000 open/close in 112.29 seconds: 89.05 ops/second - unlinked 0 (time 1790780533 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 860 (time 1790780619.05 total 10.01 last 85.92) - open/close 1693 (time 1790780629.06 total 20.02 last 83.23) - open/close 2665 (time 1790780639.06 total 30.02 last 97.18) - open/close 3581 (time 1790780649.06 total 40.03 last 91.55) - open/close 4497 (time 1790780659.07 total 50.03 last 91.58) - open/close 5369 (time 1790780669.07 total 60.03 last 87.20) - open/close 6304 (time 1790780679.08 total 70.04 last 93.42) - open/close 7170 (time 1790780689.08 total 80.04 last 86.58) - open/close 8010 (time 1790780699.08 total 90.04 last 83.97) - open/close 8860 (time 1790780709.10 total 100.06 last 84.84) - open/close 9779 (time 1790780719.11 total 110.07 last 91.86) total: 10000 open/close in 112.65 seconds: 88.77 ops/second - unlinked 0 (time 1790780725 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 848 (time 1790780807.41 total 10.02 last 84.60) - open/close 1818 (time 1790780817.41 total 20.03 last 96.98) - open/close 2751 (time 1790780827.41 total 30.03 last 93.30) - open/close 3702 (time 1790780837.41 total 40.03 last 95.08) - open/close 4611 (time 1790780847.42 total 50.03 last 90.88) - open/close 5396 (time 1790780857.42 total 60.04 last 78.43) - open/close 6277 (time 1790780867.43 total 70.04 last 88.06) - open/close 7151 (time 1790780877.43 total 80.05 last 87.36) - open/close 8060 (time 1790780887.44 total 90.06 last 90.82) - open/close 8930 (time 1790780897.45 total 100.07 last 86.91) - open/close 9852 (time 1790780907.46 total 110.07 last 92.14) total: 10000 open/close in 111.89 seconds: 89.37 ops/second - unlinked 0 (time 1790780913 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 858 (time 1790780992.71 total 10.00 last 85.77) - open/close 1733 (time 1790781002.71 total 20.00 last 87.49) - open/close 2593 (time 1790781012.72 total 30.01 last 85.96) - open/close 3545 (time 1790781022.72 total 40.01 last 95.18) - open/close 4392 (time 1790781032.73 total 50.02 last 84.64) - open/close 5273 (time 1790781042.73 total 60.02 last 88.07) - open/close 6042 (time 1790781052.73 total 70.02 last 76.88) - open/close 6846 (time 1790781062.73 total 80.02 last 80.40) - open/close 7514 (time 1790781072.73 total 90.02 last 66.79) - open/close 8450 (time 1790781082.74 total 100.03 last 93.56) - open/close 9217 (time 1790781092.75 total 110.04 last 76.62) total: 10000 open/close in 119.13 seconds: 83.95 ops/second - unlinked 0 (time 1790781105 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg649-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg649-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg649-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=192.168.206.149@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 oleg649-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg649-server: oleg649-server.virtnet: executing set_default_debug -1 all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-OST0000 oleg649-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg649-server: oleg649-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg649-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg649-client.virtnet: -o user_xattr,flock 192.168.206.149@tcp:/lustre /mnt/lustre On OST0, 20236 used inodes rc=0 pdsh@oleg649-client: oleg649-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg649-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg649-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg649-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=192.168.206.149@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=192.168.206.149@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=192.168.206.149@tcp sys.timeout=20 start ost1 service on oleg649-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg649-server: oleg649-server.virtnet: executing set_default_debug -1 all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-OST0000 oleg649-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg649-server: oleg649-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg649-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg649-client.virtnet: -o user_xattr,flock 192.168.206.149@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg649-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg649-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg649-server stop mds service on oleg649-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg649-server unloading modules via unload_modules_local on: 'oleg649-server' oleg649-server: oleg649-server.virtnet: executing unload_modules_local oleg649-server: kmemleak disabled modules unloaded. pdsh@oleg649-client: oleg649-client: ssh exited with exit code 2 pdsh@oleg649-client: oleg649-server: ssh exited with exit code 2 pdsh@oleg649-client: oleg649-client: ssh exited with exit code 2 pdsh@oleg649-client: oleg649-server: ssh exited with exit code 2