== conf-sanity test 69: replace an OST with the same index ========================================================== 16:49:41 (1788814181) start mds service on oleg242-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 1931936 Sep 7 16:07 /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: 'oleg242-server' oleg242-server: oleg242-server.virtnet: executing load_modules_local oleg242-server: kmemleak disabled oleg242-server: Loading modules from /home/green/git/lustre-release/lustre oleg242-server: detected 4 online CPUs by sysfs oleg242-server: MODOPTS_LIBCFS= oleg242-server: Force libcfs to create 2 CPU partitions oleg242-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg242-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg242-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg242-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg242-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg242-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-OST0000 oleg242-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: oleg242-client.virtnet: -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 11904 inodes available. Want 99872. rc=0 - open/close 878 (time 1788814265.50 total 10.01 last 87.72) - open/close 1765 (time 1788814275.50 total 20.01 last 88.70) - open/close 2575 (time 1788814285.51 total 30.02 last 80.93) - open/close 3589 (time 1788814295.51 total 40.02 last 101.35) - open/close 4542 (time 1788814305.51 total 50.03 last 95.26) - open/close 5467 (time 1788814315.52 total 60.04 last 92.41) - open/close 6366 (time 1788814325.52 total 70.04 last 89.89) - open/close 7262 (time 1788814335.53 total 80.04 last 89.58) - open/close 8110 (time 1788814345.54 total 90.06 last 84.65) - open/close 8956 (time 1788814355.55 total 100.07 last 84.52) - open/close 9895 (time 1788814365.57 total 110.08 last 93.76) total: 10000 open/close in 110.96 seconds: 90.12 ops/second - unlinked 0 (time 1788814370 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 985 (time 1788814445.74 total 10.00 last 98.48) - open/close 1898 (time 1788814455.75 total 20.01 last 91.20) - open/close 2831 (time 1788814465.75 total 30.02 last 93.28) - open/close 3701 (time 1788814475.76 total 40.02 last 86.93) - open/close 4528 (time 1788814485.77 total 50.04 last 82.58) - open/close 5448 (time 1788814495.77 total 60.04 last 92.00) - open/close 6464 (time 1788814505.79 total 70.06 last 101.39) - open/close 7467 (time 1788814515.80 total 80.07 last 100.20) - open/close 8390 (time 1788814525.81 total 90.08 last 92.22) - open/close 9307 (time 1788814535.81 total 100.08 last 91.68) total: 10000 open/close in 107.88 seconds: 92.69 ops/second - unlinked 0 (time 1788814547 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 885 (time 1788814641.76 total 10.01 last 88.42) - open/close 1847 (time 1788814651.77 total 20.01 last 96.14) - open/close 2750 (time 1788814661.78 total 30.02 last 90.21) - open/close 3675 (time 1788814671.79 total 40.04 last 92.39) - open/close 4638 (time 1788814681.80 total 50.04 last 96.23) - open/close 5551 (time 1788814691.81 total 60.05 last 91.21) - open/close 6426 (time 1788814701.81 total 70.05 last 87.49) - open/close 7329 (time 1788814711.84 total 80.08 last 90.02) - open/close 8231 (time 1788814721.84 total 90.09 last 90.20) - open/close 9250 (time 1788814731.86 total 100.10 last 101.72) total: 10000 open/close in 108.33 seconds: 92.31 ops/second - unlinked 0 (time 1788814743 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 692 (time 1788814828.30 total 10.02 last 69.03) - open/close 1604 (time 1788814838.31 total 20.03 last 91.11) - open/close 2411 (time 1788814848.32 total 30.04 last 80.67) - open/close 3215 (time 1788814858.33 total 40.05 last 80.32) - open/close 4091 (time 1788814868.33 total 50.05 last 87.57) - open/close 5063 (time 1788814878.34 total 60.06 last 97.13) - open/close 5884 (time 1788814888.35 total 70.07 last 82.03) - open/close 6690 (time 1788814898.36 total 80.08 last 80.52) - open/close 7563 (time 1788814908.36 total 90.08 last 87.27) - open/close 8452 (time 1788814918.36 total 100.08 last 88.88) - open/close 9200 (time 1788814928.37 total 110.09 last 74.76) total: 10000 open/close in 119.18 seconds: 83.91 ops/second - unlinked 0 (time 1788814941 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 1026 (time 1788815023.18 total 10.00 last 102.59) - open/close 2113 (time 1788815033.20 total 20.02 last 108.49) - open/close 3236 (time 1788815043.20 total 30.02 last 112.26) - open/close 4246 (time 1788815053.21 total 40.03 last 100.93) - open/close 5194 (time 1788815063.21 total 50.04 last 94.76) - open/close 6108 (time 1788815073.22 total 60.04 last 91.35) - open/close 7105 (time 1788815083.22 total 70.04 last 99.67) - open/close 7963 (time 1788815093.22 total 80.04 last 85.79) - open/close 8958 (time 1788815103.23 total 90.05 last 99.48) - open/close 9949 (time 1788815113.23 total 100.05 last 99.06) total: 10000 open/close in 100.64 seconds: 99.36 ops/second - unlinked 0 (time 1788815117 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 1007 (time 1788815191.64 total 10.00 last 100.67) - open/close 2036 (time 1788815201.64 total 20.01 last 102.85) - open/close 3015 (time 1788815211.65 total 30.02 last 97.82) - open/close 3991 (time 1788815221.66 total 40.02 last 97.58) - open/close 4926 (time 1788815231.66 total 50.02 last 93.50) - open/close 5935 (time 1788815241.66 total 60.02 last 100.87) - open/close 7032 (time 1788815251.67 total 70.03 last 109.56) - open/close 8055 (time 1788815261.67 total 80.04 last 102.26) - open/close 9003 (time 1788815271.68 total 90.04 last 94.76) - open/close 9931 (time 1788815281.70 total 100.06 last 92.59) total: 10000 open/close in 100.64 seconds: 99.36 ops/second - unlinked 0 (time 1788815285 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 998 (time 1788815362.16 total 10.00 last 99.76) - open/close 2096 (time 1788815372.16 total 20.00 last 109.79) - open/close 3110 (time 1788815382.17 total 30.01 last 101.33) - open/close 4130 (time 1788815392.17 total 40.02 last 101.96) - open/close 5261 (time 1788815402.18 total 50.02 last 113.05) - open/close 6383 (time 1788815412.18 total 60.02 last 112.17) - open/close 7361 (time 1788815422.18 total 70.03 last 97.77) - open/close 8419 (time 1788815432.20 total 80.04 last 105.66) - open/close 9483 (time 1788815442.20 total 90.05 last 106.33) total: 10000 open/close in 95.24 seconds: 105.00 ops/second - unlinked 0 (time 1788815451 ; total 0 ; last 0) total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second - open/close 1065 (time 1788815517.48 total 10.00 last 106.45) - open/close 2203 (time 1788815527.49 total 20.01 last 113.72) - open/close 3349 (time 1788815537.49 total 30.01 last 114.58) - open/close 4405 (time 1788815547.49 total 40.02 last 105.57) - open/close 5410 (time 1788815557.50 total 50.03 last 100.41) - open/close 6430 (time 1788815567.50 total 60.03 last 101.97) - open/close 7573 (time 1788815577.50 total 70.03 last 114.27) - open/close 8603 (time 1788815587.51 total 80.03 last 102.98) - open/close 9645 (time 1788815597.51 total 90.03 last 104.19) total: 10000 open/close in 93.05 seconds: 107.47 ops/second - unlinked 0 (time 1788815603 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1186 (time 1788815674.06 total 10.00 last 118.59) - open/close 2569 (time 1788815684.06 total 20.00 last 138.30) - open/close 3911 (time 1788815694.07 total 30.01 last 134.05) - open/close 5187 (time 1788815704.07 total 40.02 last 127.53) - open/close 6409 (time 1788815714.08 total 50.02 last 122.19) - open/close 7571 (time 1788815724.08 total 60.02 last 116.15) - open/close 8781 (time 1788815734.08 total 70.02 last 120.99) - open/close 9953 (time 1788815744.08 total 80.03 last 117.17) total: 10000 open/close in 80.45 seconds: 124.30 ops/second - unlinked 0 (time 1788815747 ; total 0 ; last 0) total: 10000 unlinks in 52 seconds: 192.307693 unlinks/second - open/close 1127 (time 1788815813.17 total 10.00 last 112.65) - open/close 2326 (time 1788815823.17 total 20.01 last 119.83) - open/close 3387 (time 1788815833.17 total 30.01 last 106.10) - open/close 4577 (time 1788815843.18 total 40.01 last 118.95) - open/close 5723 (time 1788815853.18 total 50.01 last 114.60) - open/close 6792 (time 1788815863.18 total 60.02 last 106.83) - open/close 7926 (time 1788815873.19 total 70.02 last 113.38) - open/close 9062 (time 1788815883.19 total 80.03 last 113.57) total: 10000 open/close in 88.02 seconds: 113.60 ops/second - unlinked 0 (time 1788815893 ; total 0 ; last 0) total: 10000 unlinks in 40 seconds: 250.000000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg242-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg242-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg242-server Permanent disk data: Device: lustre-ost1/ost1 Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x42 (OST update ) Persistent mount opts: Parameters: mgsnode=192.168.202.142@tcp sys.timeout=20 autodegrade=on mkfs_cmd = zpool create -o feature@longname=disabled -f -O canmount=off lustre-ost1 /dev/vde mkfs_cmd = zfs create -o canmount=off -o quota=409600000 lustre-ost1/ost1 xattr=sa dnodesize=auto recordsize=1M compression=off Writing lustre-ost1/ost1 properties lustre:mgsnode=192.168.202.142@tcp lustre:sys.timeout=20 lustre:autodegrade=on lustre:version=1 lustre:flags=66 lustre:index=0 lustre:fsname=lustre lustre:svname=lustre-OST0000 start ost1 service on oleg242-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-OST0000 oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg242-server: oleg242-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg242-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg242-client.virtnet: -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre On OST0, 13950 used inodes rc=0 pdsh@oleg242-client: oleg242-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg242-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg242-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg242-server Permanent disk data: Device: lustre-ost1/ost1 Target: lustre:OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x62 (OST first_time update ) Persistent mount opts: Parameters: mgsnode=192.168.202.142@tcp sys.timeout=20 autodegrade=on mkfs_cmd = zpool create -o feature@longname=disabled -f -O canmount=off lustre-ost1 /dev/vde mkfs_cmd = zfs create -o canmount=off -o quota=409600000 lustre-ost1/ost1 xattr=sa dnodesize=auto recordsize=1M compression=off Writing lustre-ost1/ost1 properties lustre:mgsnode=192.168.202.142@tcp lustre:sys.timeout=20 lustre:autodegrade=on lustre:version=1 lustre:flags=98 lustre:index=0 lustre:fsname=lustre lustre:svname=lustre:OST0000 checking for existing Lustre data: found Read previous values: Device: lustre-ost1/ost1 Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x62 (OST first_time update ) Persistent mount opts: Parameters: sys.timeout=20 autodegrade=on mgsnode=192.168.202.142@tcp Permanent disk data: Device: lustre-ost1/ost1 Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x42 (OST update ) Persistent mount opts: Parameters: sys.timeout=20 autodegrade=on mgsnode=192.168.202.142@tcp autodegrade=on lustre:svname=lustre-OST0000 Writing lustre-ost1/ost1 properties lustre:sys.timeout=20 lustre:autodegrade=on lustre:mgsnode=192.168.202.142@tcp lustre:autodegrade=on lustre:version=1 lustre:flags=66 lustre:index=0 lustre:fsname=lustre lustre:svname=lustre-OST0000 start ost1 service on oleg242-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-OST0000 oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg242-server: oleg242-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg242-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg242-client.virtnet: -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg242-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg242-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg242-server stop mds service on oleg242-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg242-server unloading modules via unload_modules_local on: 'oleg242-server' oleg242-server: oleg242-server.virtnet: executing unload_modules_local oleg242-server: kmemleak disabled modules unloaded. pdsh@oleg242-client: oleg242-client: ssh exited with exit code 2 pdsh@oleg242-client: oleg242-server: ssh exited with exit code 2 pdsh@oleg242-client: oleg242-client: ssh exited with exit code 2 pdsh@oleg242-client: oleg242-server: ssh exited with exit code 2