== conf-sanity test 69: replace an OST with the same index ========================================================== 08:32:51 (1788438771)
start mds service on oleg413-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 1921056 Sep  3 07:51 /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: 'oleg413-server'
oleg413-server: oleg413-server.virtnet: executing load_modules_local
oleg413-server: kmemleak disabled
oleg413-server: Loading modules from /home/green/git/lustre-release/lustre
oleg413-server: detected 4 online CPUs by sysfs
oleg413-server: MODOPTS_LIBCFS=
oleg413-server: Force libcfs to create 2 CPU partitions
oleg413-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg413-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg413-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg413-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg413-server: oleg413-server.virtnet: executing set_default_debug -1 all
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg413-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg413-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg413-server: oleg413-server.virtnet: executing set_default_debug -1 all
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1
Started lustre-OST0000
oleg413-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: oleg413-client.virtnet:  -o user_xattr,flock 192.168.204.113@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 655 (time 1788438852.24 total 10.01 last 65.41)
 - open/close 1285 (time 1788438862.24 total 20.02 last 62.98)
 - open/close 1843 (time 1788438872.28 total 30.06 last 55.58)
 - open/close 2448 (time 1788438882.30 total 40.08 last 60.38)
 - open/close 3022 (time 1788438892.31 total 50.09 last 57.31)
 - open/close 3588 (time 1788438902.32 total 60.09 last 56.58)
 - open/close 4215 (time 1788438912.32 total 70.10 last 62.68)
 - open/close 4903 (time 1788438922.32 total 80.10 last 68.77)
 - open/close 5609 (time 1788438932.33 total 90.11 last 70.56)
 - open/close 6283 (time 1788438942.34 total 100.11 last 67.36)
 - open/close 6899 (time 1788438952.36 total 110.13 last 61.48)
 - open/close 7532 (time 1788438962.37 total 120.15 last 63.21)
 - open/close 8136 (time 1788438972.37 total 130.15 last 60.39)
 - open/close 8723 (time 1788438982.38 total 140.16 last 58.64)
 - open/close 9305 (time 1788438992.38 total 150.16 last 58.18)
 - open/close 9970 (time 1788439002.39 total 160.17 last 66.45)
total: 10000 open/close in 160.80 seconds: 62.19 ops/second
 - unlinked 0 (time 1788439007 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 676 (time 1788439114.00 total 10.02 last 67.44)
 - open/close 1314 (time 1788439124.01 total 20.03 last 63.78)
 - open/close 1972 (time 1788439134.02 total 30.04 last 65.71)
 - open/close 2622 (time 1788439144.02 total 40.04 last 64.98)
 - open/close 3243 (time 1788439154.03 total 50.05 last 62.03)
 - open/close 3888 (time 1788439164.05 total 60.07 last 64.41)
 - open/close 4499 (time 1788439174.05 total 70.07 last 61.06)
 - open/close 5158 (time 1788439184.06 total 80.08 last 65.87)
 - open/close 5831 (time 1788439194.06 total 90.08 last 67.28)
 - open/close 6432 (time 1788439204.08 total 100.10 last 60.00)
 - open/close 7033 (time 1788439214.09 total 110.11 last 60.01)
 - open/close 7693 (time 1788439224.10 total 120.12 last 65.97)
 - open/close 8292 (time 1788439234.11 total 130.13 last 59.84)
 - open/close 8956 (time 1788439244.12 total 140.14 last 66.36)
 - open/close 9531 (time 1788439254.12 total 150.14 last 57.46)
total: 10000 open/close in 157.95 seconds: 63.31 ops/second
 - unlinked 0 (time 1788439266 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 609 (time 1788439380.87 total 10.00 last 60.87)
 - open/close 1246 (time 1788439390.87 total 20.01 last 63.69)
 - open/close 1951 (time 1788439400.88 total 30.02 last 70.43)
 - open/close 2616 (time 1788439410.89 total 40.03 last 66.43)
 - open/close 3280 (time 1788439420.89 total 50.03 last 66.40)
 - open/close 3802 (time 1788439430.90 total 60.04 last 52.15)
 - open/close 4379 (time 1788439440.90 total 70.04 last 57.69)
 - open/close 4883 (time 1788439450.92 total 80.05 last 50.33)
 - open/close 5383 (time 1788439460.92 total 90.06 last 49.97)
 - open/close 5847 (time 1788439470.94 total 100.07 last 46.35)
 - open/close 6316 (time 1788439480.94 total 110.07 last 46.89)
 - open/close 6849 (time 1788439490.94 total 120.07 last 53.29)
 - open/close 7315 (time 1788439500.95 total 130.08 last 46.57)
 - open/close 7860 (time 1788439510.95 total 140.09 last 54.45)
 - open/close 8367 (time 1788439520.96 total 150.09 last 50.68)
 - open/close 8940 (time 1788439530.96 total 160.10 last 57.29)
 - open/close 9486 (time 1788439540.96 total 170.10 last 54.59)
total: 10000 open/close in 179.18 seconds: 55.81 ops/second
 - unlinked 0 (time 1788439555 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 608 (time 1788439677.33 total 10.01 last 60.74)
 - open/close 1180 (time 1788439687.33 total 20.01 last 57.19)
 - open/close 1779 (time 1788439697.34 total 30.02 last 59.85)
 - open/close 2400 (time 1788439707.36 total 40.04 last 62.01)
 - open/close 2959 (time 1788439717.36 total 50.04 last 55.90)
 - open/close 3534 (time 1788439727.38 total 60.06 last 57.37)
 - open/close 4089 (time 1788439737.39 total 70.07 last 55.46)
 - open/close 4651 (time 1788439747.41 total 80.08 last 56.10)
 - open/close 5187 (time 1788439757.43 total 90.11 last 53.46)
 - open/close 5790 (time 1788439767.45 total 100.13 last 60.19)
 - open/close 6372 (time 1788439777.46 total 110.13 last 58.17)
 - open/close 6963 (time 1788439787.46 total 120.14 last 59.07)
 - open/close 7527 (time 1788439797.46 total 130.14 last 56.40)
 - open/close 8195 (time 1788439807.48 total 140.15 last 66.70)
 - open/close 8750 (time 1788439817.49 total 150.16 last 55.44)
 - open/close 9309 (time 1788439827.49 total 160.17 last 55.86)
 - open/close 9826 (time 1788439837.50 total 170.18 last 51.65)
total: 10000 open/close in 172.52 seconds: 57.97 ops/second
 - unlinked 0 (time 1788439845 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 517 (time 1788439968.82 total 10.01 last 51.67)
 - open/close 1027 (time 1788439978.83 total 20.02 last 50.93)
 - open/close 1639 (time 1788439988.85 total 30.04 last 61.10)
 - open/close 2263 (time 1788439998.85 total 40.04 last 62.40)
 - open/close 2873 (time 1788440008.85 total 50.04 last 61.00)
 - open/close 3384 (time 1788440018.85 total 60.04 last 51.07)
 - open/close 3818 (time 1788440028.87 total 70.06 last 43.34)
 - open/close 4336 (time 1788440038.87 total 80.06 last 51.78)
 - open/close 4948 (time 1788440048.87 total 90.06 last 61.18)
 - open/close 5499 (time 1788440058.88 total 100.07 last 55.08)
 - open/close 6136 (time 1788440068.88 total 110.07 last 63.67)
 - open/close 6759 (time 1788440078.88 total 120.07 last 62.28)
 - open/close 7382 (time 1788440088.89 total 130.08 last 62.27)
 - open/close 7937 (time 1788440098.91 total 140.10 last 55.37)
 - open/close 8482 (time 1788440108.94 total 150.13 last 54.37)
 - open/close 9040 (time 1788440118.95 total 160.14 last 55.75)
 - open/close 9605 (time 1788440128.96 total 170.15 last 56.42)
total: 10000 open/close in 177.77 seconds: 56.25 ops/second
 - unlinked 0 (time 1788440141 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 578 (time 1788440259.77 total 10.01 last 57.73)
 - open/close 1191 (time 1788440269.78 total 20.02 last 61.25)
 - open/close 1767 (time 1788440279.79 total 30.03 last 57.56)
 - open/close 2360 (time 1788440289.80 total 40.04 last 59.24)
 - open/close 3027 (time 1788440299.80 total 50.04 last 66.68)
 - open/close 3572 (time 1788440309.82 total 60.06 last 54.39)
 - open/close 4133 (time 1788440319.82 total 70.06 last 56.10)
 - open/close 4707 (time 1788440329.82 total 80.06 last 57.39)
 - open/close 5259 (time 1788440339.84 total 90.08 last 55.12)
 - open/close 5886 (time 1788440349.85 total 100.09 last 62.63)
 - open/close 6448 (time 1788440359.85 total 110.09 last 56.18)
 - open/close 6957 (time 1788440369.89 total 120.12 last 50.74)
 - open/close 7406 (time 1788440379.89 total 130.12 last 44.89)
 - open/close 7889 (time 1788440389.89 total 140.13 last 48.29)
 - open/close 8417 (time 1788440399.90 total 150.14 last 52.73)
 - open/close 8991 (time 1788440409.91 total 160.15 last 57.35)
 - open/close 9558 (time 1788440419.93 total 170.17 last 56.57)
total: 10000 open/close in 177.80 seconds: 56.24 ops/second
 - unlinked 0 (time 1788440432 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 601 (time 1788440549.23 total 10.01 last 60.06)
 - open/close 1222 (time 1788440559.24 total 20.02 last 62.03)
 - open/close 1822 (time 1788440569.24 total 30.02 last 60.00)
 - open/close 2445 (time 1788440579.25 total 40.03 last 62.24)
 - open/close 3077 (time 1788440589.26 total 50.04 last 63.12)
 - open/close 3653 (time 1788440599.27 total 60.05 last 57.54)
 - open/close 4228 (time 1788440609.30 total 70.08 last 57.33)
 - open/close 4740 (time 1788440619.32 total 80.10 last 51.13)
 - open/close 5239 (time 1788440629.32 total 90.10 last 49.89)
 - open/close 5757 (time 1788440639.32 total 100.10 last 51.77)
 - open/close 6320 (time 1788440649.33 total 110.11 last 56.28)
 - open/close 6899 (time 1788440659.36 total 120.14 last 57.74)
 - open/close 7436 (time 1788440669.36 total 130.14 last 53.69)
 - open/close 8049 (time 1788440679.38 total 140.16 last 61.18)
 - open/close 8697 (time 1788440689.38 total 150.16 last 64.77)
 - open/close 9312 (time 1788440699.39 total 160.17 last 61.46)
 - open/close 9961 (time 1788440709.39 total 170.17 last 64.87)
total: 10000 open/close in 170.73 seconds: 58.57 ops/second
 - unlinked 0 (time 1788440715 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 591 (time 1788440837.40 total 10.00 last 59.10)
 - open/close 1242 (time 1788440847.41 total 20.01 last 65.07)
 - open/close 1812 (time 1788440857.42 total 30.01 last 56.95)
 - open/close 2427 (time 1788440867.43 total 40.03 last 61.40)
 - open/close 3000 (time 1788440877.44 total 50.04 last 57.27)
 - open/close 3564 (time 1788440887.44 total 60.04 last 56.39)
 - open/close 4151 (time 1788440897.44 total 70.04 last 58.69)
 - open/close 4854 (time 1788440907.45 total 80.05 last 70.24)
 - open/close 5469 (time 1788440917.46 total 90.06 last 61.45)
 - open/close 6075 (time 1788440927.47 total 100.07 last 60.54)
 - open/close 6650 (time 1788440937.48 total 110.08 last 57.43)
 - open/close 7228 (time 1788440947.49 total 120.08 last 57.76)
 - open/close 7832 (time 1788440957.49 total 130.09 last 60.37)
 - open/close 8476 (time 1788440967.51 total 140.11 last 64.28)
 - open/close 9022 (time 1788440977.52 total 150.12 last 54.56)
 - open/close 9514 (time 1788440987.53 total 160.13 last 49.14)
total: 10000 open/close in 169.50 seconds: 59.00 ops/second
 - unlinked 0 (time 1788441002 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 626 (time 1788441121.75 total 10.00 last 62.57)
 - open/close 1280 (time 1788441131.75 total 20.01 last 65.36)
 - open/close 1985 (time 1788441141.76 total 30.01 last 70.47)
 - open/close 2545 (time 1788441151.76 total 40.02 last 55.97)
 - open/close 3058 (time 1788441161.77 total 50.03 last 51.27)
 - open/close 3694 (time 1788441171.78 total 60.04 last 63.54)
 - open/close 4308 (time 1788441181.78 total 70.04 last 61.37)
 - open/close 4968 (time 1788441191.80 total 80.05 last 65.92)
 - open/close 5602 (time 1788441201.80 total 90.06 last 63.35)
 - open/close 6221 (time 1788441211.81 total 100.06 last 61.88)
 - open/close 6827 (time 1788441221.83 total 110.09 last 60.47)
 - open/close 7437 (time 1788441231.85 total 120.11 last 60.87)
 - open/close 8053 (time 1788441241.86 total 130.11 last 61.56)
 - open/close 8664 (time 1788441251.86 total 140.12 last 61.05)
 - open/close 9194 (time 1788441261.87 total 150.13 last 52.96)
 - open/close 9670 (time 1788441271.88 total 160.14 last 47.53)
total: 10000 open/close in 167.13 seconds: 59.83 ops/second
 - unlinked 0 (time 1788441283 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 595 (time 1788441402.90 total 10.01 last 59.45)
 - open/close 1235 (time 1788441412.92 total 20.03 last 63.88)
 - open/close 1848 (time 1788441422.93 total 30.03 last 61.29)
 - open/close 2488 (time 1788441432.94 total 40.05 last 63.90)
 - open/close 3100 (time 1788441442.95 total 50.06 last 61.13)
 - open/close 3703 (time 1788441452.96 total 60.06 last 60.28)
 - open/close 4302 (time 1788441462.97 total 70.07 last 59.85)
 - open/close 4857 (time 1788441472.98 total 80.08 last 55.42)
 - open/close 5472 (time 1788441482.98 total 90.09 last 61.49)
 - open/close 6068 (time 1788441492.99 total 100.10 last 59.54)
 - open/close 6667 (time 1788441502.99 total 110.10 last 59.89)
 - open/close 7329 (time 1788441513.00 total 120.10 last 66.18)
 - open/close 7938 (time 1788441523.00 total 130.11 last 60.86)
 - open/close 8589 (time 1788441533.05 total 140.15 last 64.80)
 - open/close 9211 (time 1788441543.05 total 150.16 last 62.19)
 - open/close 9854 (time 1788441553.06 total 160.16 last 64.27)
total: 10000 open/close in 162.55 seconds: 61.52 ops/second
 - unlinked 0 (time 1788441560 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg413-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg413-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg413-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=192.168.204.113@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=192.168.204.113@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 oleg413-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg413-server: oleg413-server.virtnet: executing set_default_debug -1 all
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1
Started lustre-OST0000
oleg413-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg413-server: oleg413-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg413-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg413-client.virtnet:  -o user_xattr,flock 192.168.204.113@tcp:/lustre /mnt/lustre
On OST0, 16870 used inodes rc=0
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg413-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg413-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg413-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=192.168.204.113@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=192.168.204.113@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: mgsnode=192.168.204.113@tcp autodegrade=on sys.timeout=20

   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=192.168.204.113@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.113@tcp
  lustre:autodegrade=on
  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 oleg413-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg413-server: oleg413-server.virtnet: executing set_default_debug -1 all
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1
Started lustre-OST0000
oleg413-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg413-server: oleg413-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg413-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg413-client.virtnet:  -o user_xattr,flock 192.168.204.113@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg413-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg413-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg413-server
stop mds service on oleg413-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg413-server
unloading modules via unload_modules_local on: 'oleg413-server'
oleg413-server: oleg413-server.virtnet: executing unload_modules_local
oleg413-server: kmemleak disabled
modules unloaded.
pdsh@oleg413-client: oleg413-client: ssh exited with exit code 2
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 2
pdsh@oleg413-client: oleg413-client: ssh exited with exit code 2
pdsh@oleg413-client: oleg413-server: ssh exited with exit code 2