== conf-sanity test 69: replace an OST with the same index ========================================================== 23:21:07 (1788837667) start mds service on oleg408-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 1754936 Sep 7 17:41 /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: 'oleg408-server' oleg408-server: oleg408-server.virtnet: executing load_modules_local oleg408-server: kmemleak disabled oleg408-server: Loading modules from /home/green/git/lustre-release/lustre oleg408-server: detected 4 online CPUs by sysfs oleg408-server: MODOPTS_LIBCFS= oleg408-server: Force libcfs to create 2 CPU partitions oleg408-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg408-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg408-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg408-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 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg408-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg408-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg408-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg408-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-OST0000 oleg408-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: oleg408-client.virtnet: -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 957 (time 1788837782.48 total 10.01 last 95.65) - open/close 1809 (time 1788837792.48 total 20.01 last 85.19) - open/close 2722 (time 1788837802.49 total 30.02 last 91.19) - open/close 3643 (time 1788837812.49 total 40.02 last 92.07) - open/close 4557 (time 1788837822.51 total 50.04 last 91.24) - open/close 5456 (time 1788837832.52 total 60.05 last 89.85) - open/close 6292 (time 1788837842.52 total 70.05 last 83.56) - open/close 7071 (time 1788837852.53 total 80.06 last 77.80) - open/close 7907 (time 1788837862.54 total 90.07 last 83.54) - open/close 8785 (time 1788837872.54 total 100.07 last 87.77) - open/close 9641 (time 1788837882.55 total 110.08 last 85.54) total: 10000 open/close in 114.33 seconds: 87.47 ops/second - unlinked 0 (time 1788837891 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 832 (time 1788837973.69 total 10.01 last 83.16) - open/close 1654 (time 1788837983.70 total 20.01 last 82.13) - open/close 2441 (time 1788837993.71 total 30.03 last 78.59) - open/close 3331 (time 1788838003.72 total 40.03 last 88.95) - open/close 4275 (time 1788838013.72 total 50.04 last 94.37) - open/close 5136 (time 1788838023.72 total 60.04 last 86.06) - open/close 5973 (time 1788838033.73 total 70.04 last 83.66) - open/close 6922 (time 1788838043.73 total 80.05 last 94.89) - open/close 7802 (time 1788838053.73 total 90.05 last 87.98) - open/close 8525 (time 1788838063.74 total 100.05 last 72.28) - open/close 9253 (time 1788838073.75 total 110.06 last 72.73) total: 10000 open/close in 119.16 seconds: 83.92 ops/second - unlinked 0 (time 1788838086 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 781 (time 1788838166.37 total 10.01 last 78.01) - open/close 1712 (time 1788838176.39 total 20.02 last 92.98) - open/close 2584 (time 1788838186.39 total 30.03 last 87.17) - open/close 3432 (time 1788838196.39 total 40.03 last 84.79) - open/close 4332 (time 1788838206.40 total 50.04 last 89.93) - open/close 5194 (time 1788838216.41 total 60.05 last 86.09) - open/close 6165 (time 1788838226.42 total 70.06 last 97.04) - open/close 7078 (time 1788838236.43 total 80.07 last 91.16) - open/close 7944 (time 1788838246.44 total 90.08 last 86.50) - open/close 8758 (time 1788838256.46 total 100.09 last 81.30) - open/close 9596 (time 1788838266.46 total 110.09 last 83.79) total: 10000 open/close in 114.96 seconds: 86.99 ops/second - unlinked 0 (time 1788838275 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 906 (time 1788838353.82 total 10.00 last 90.56) - open/close 1657 (time 1788838363.83 total 20.02 last 75.01) - open/close 2423 (time 1788838373.84 total 30.03 last 76.52) - open/close 3206 (time 1788838383.86 total 40.04 last 78.19) - open/close 3990 (time 1788838393.86 total 50.05 last 78.37) - open/close 4713 (time 1788838403.87 total 60.06 last 72.23) - open/close 5386 (time 1788838413.89 total 70.08 last 67.15) - open/close 6066 (time 1788838423.92 total 80.10 last 67.83) - open/close 6824 (time 1788838433.92 total 90.11 last 75.77) - open/close 7615 (time 1788838443.92 total 100.11 last 79.09) - open/close 8402 (time 1788838453.93 total 110.12 last 78.62) - open/close 9320 (time 1788838463.94 total 120.12 last 91.77) total: 10000 open/close in 128.10 seconds: 78.06 ops/second - unlinked 0 (time 1788838476 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 931 (time 1788838557.51 total 10.00 last 93.07) - open/close 1815 (time 1788838567.51 total 20.00 last 88.38) - open/close 2683 (time 1788838577.51 total 30.01 last 86.79) - open/close 3546 (time 1788838587.52 total 40.01 last 86.22) - open/close 4405 (time 1788838597.52 total 50.02 last 85.88) - open/close 5176 (time 1788838607.53 total 60.02 last 77.06) - open/close 6045 (time 1788838617.53 total 70.03 last 86.85) - open/close 6899 (time 1788838627.54 total 80.03 last 85.36) - open/close 7712 (time 1788838637.54 total 90.04 last 81.23) - open/close 8604 (time 1788838647.55 total 100.05 last 89.14) - open/close 9399 (time 1788838657.56 total 110.05 last 79.46) total: 10000 open/close in 116.80 seconds: 85.61 ops/second - unlinked 0 (time 1788838669 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 841 (time 1788838749.48 total 10.01 last 84.05) - open/close 1691 (time 1788838759.49 total 20.01 last 84.93) - open/close 2589 (time 1788838769.49 total 30.02 last 89.77) - open/close 3509 (time 1788838779.50 total 40.02 last 91.95) - open/close 4394 (time 1788838789.50 total 50.03 last 88.46) - open/close 5249 (time 1788838799.50 total 60.03 last 85.47) - open/close 6106 (time 1788838809.51 total 70.04 last 85.61) - open/close 6960 (time 1788838819.51 total 80.04 last 85.40) - open/close 7833 (time 1788838829.52 total 90.04 last 87.29) - open/close 8698 (time 1788838839.52 total 100.04 last 86.49) - open/close 9491 (time 1788838849.52 total 110.04 last 79.29) total: 10000 open/close in 115.63 seconds: 86.49 ops/second - unlinked 0 (time 1788838858 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 895 (time 1788838936.80 total 10.01 last 89.43) - open/close 1726 (time 1788838946.80 total 20.01 last 83.09) - open/close 2621 (time 1788838956.81 total 30.01 last 89.45) - open/close 3438 (time 1788838966.84 total 40.04 last 81.48) - open/close 4330 (time 1788838976.85 total 50.05 last 89.09) - open/close 5195 (time 1788838986.85 total 60.06 last 86.46) - open/close 6048 (time 1788838996.86 total 70.06 last 85.27) - open/close 6926 (time 1788839006.86 total 80.06 last 87.80) - open/close 7862 (time 1788839016.86 total 90.06 last 93.59) - open/close 8804 (time 1788839026.86 total 100.06 last 94.18) - open/close 9746 (time 1788839036.87 total 110.08 last 94.05) total: 10000 open/close in 112.88 seconds: 88.59 ops/second - unlinked 0 (time 1788839043 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 948 (time 1788839121.98 total 10.00 last 94.77) - open/close 1828 (time 1788839131.98 total 20.00 last 87.99) - open/close 2707 (time 1788839141.98 total 30.01 last 87.86) - open/close 3545 (time 1788839151.99 total 40.02 last 83.73) - open/close 4448 (time 1788839161.99 total 50.02 last 90.28) - open/close 5373 (time 1788839172.01 total 60.04 last 92.33) - open/close 6299 (time 1788839182.01 total 70.04 last 92.55) - open/close 7390 (time 1788839192.02 total 80.05 last 109.05) - open/close 8271 (time 1788839202.02 total 90.05 last 88.06) - open/close 9041 (time 1788839212.03 total 100.06 last 76.93) - open/close 9814 (time 1788839222.05 total 110.08 last 77.14) total: 10000 open/close in 112.39 seconds: 88.98 ops/second - unlinked 0 (time 1788839229 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 765 (time 1788839320.94 total 10.00 last 76.48) - open/close 1549 (time 1788839330.94 total 20.01 last 78.38) - open/close 2474 (time 1788839340.95 total 30.01 last 92.44) - open/close 3395 (time 1788839350.96 total 40.02 last 92.01) - open/close 4200 (time 1788839360.97 total 50.03 last 80.41) - open/close 5044 (time 1788839370.98 total 60.04 last 84.37) - open/close 5896 (time 1788839380.99 total 70.05 last 85.10) - open/close 6737 (time 1788839390.99 total 80.05 last 84.06) - open/close 7548 (time 1788839401.00 total 90.06 last 81.04) - open/close 8164 (time 1788839411.00 total 100.07 last 61.57) - open/close 8817 (time 1788839421.01 total 110.07 last 65.26) - open/close 9627 (time 1788839431.02 total 120.08 last 80.93) total: 10000 open/close in 124.88 seconds: 80.08 ops/second - unlinked 0 (time 1788839440 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 859 (time 1788839518.97 total 10.00 last 85.88) - open/close 1656 (time 1788839528.97 total 20.00 last 79.70) - open/close 2487 (time 1788839538.98 total 30.01 last 83.06) - open/close 3256 (time 1788839548.98 total 40.02 last 76.84) - open/close 4029 (time 1788839558.98 total 50.02 last 77.29) - open/close 4869 (time 1788839568.99 total 60.02 last 83.95) - open/close 5661 (time 1788839578.99 total 70.03 last 79.18) - open/close 6489 (time 1788839589.01 total 80.05 last 82.64) - open/close 7186 (time 1788839599.02 total 90.05 last 69.66) - open/close 7917 (time 1788839609.03 total 100.07 last 73.00) - open/close 8656 (time 1788839619.04 total 110.07 last 73.87) - open/close 9627 (time 1788839629.05 total 120.08 last 96.99) total: 10000 open/close in 124.17 seconds: 80.53 ops/second - unlinked 0 (time 1788839637 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg408-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg408-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-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=192.168.204.108@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 oleg408-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-OST0000 oleg408-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg408-client.virtnet: -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg408-client: oleg408-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg408-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg408-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-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=192.168.204.108@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=192.168.204.108@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=192.168.204.108@tcp sys.timeout=20 start ost1 service on oleg408-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-OST0000 oleg408-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg408-client.virtnet: -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg408-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg408-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-server stop mds service on oleg408-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg408-server stop mds service on oleg408-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg408-server unloading modules via unload_modules_local on: 'oleg408-server' oleg408-server: oleg408-server.virtnet: executing unload_modules_local oleg408-server: kmemleak disabled modules unloaded. pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2