== conf-sanity test 69: replace an OST with the same index ========================================================== 14:10:20 (1780337420)
start mds service on oleg121-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg121-server'
oleg121-server: oleg121-server.virtnet: executing load_modules_local
oleg121-server: Loading modules from /home/green/git/lustre-release/lustre
oleg121-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg121-server: detected 4 online CPUs by sysfs
oleg121-server: MODOPTS_LIBCFS=
oleg121-server: Force libcfs to create 2 CPU partitions
oleg121-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg121-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg121-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg121-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg121-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1
Started lustre-OST0000
oleg121-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
mount lustre  on /mnt/lustre.....
Starting client: oleg121-client.virtnet:  -o user_xattr,flock 192.168.201.121@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 658 (time 1780337501.24 total 10.02 last 65.69)
 - open/close 1396 (time 1780337511.25 total 20.03 last 73.73)
 - open/close 2118 (time 1780337521.27 total 30.04 last 72.10)
 - open/close 2760 (time 1780337531.28 total 40.05 last 64.15)
 - open/close 3449 (time 1780337541.28 total 50.05 last 68.87)
 - open/close 4140 (time 1780337551.29 total 60.06 last 69.05)
 - open/close 4985 (time 1780337561.30 total 70.07 last 84.41)
 - open/close 5733 (time 1780337571.31 total 80.08 last 74.73)
 - open/close 6520 (time 1780337581.31 total 90.09 last 78.66)
 - open/close 7285 (time 1780337591.32 total 100.09 last 76.47)
 - open/close 8027 (time 1780337601.32 total 110.09 last 74.17)
 - open/close 8738 (time 1780337611.33 total 120.11 last 71.02)
 - open/close 9400 (time 1780337621.34 total 130.11 last 66.14)
total: 10000 open/close in 137.65 seconds: 72.65 ops/second
 - unlinked 0 (time 1780337633 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 847 (time 1780337736.31 total 10.00 last 84.68)
 - open/close 1553 (time 1780337746.32 total 20.01 last 70.54)
 - open/close 2181 (time 1780337756.33 total 30.02 last 62.76)
 - open/close 2985 (time 1780337766.33 total 40.03 last 80.33)
 - open/close 3834 (time 1780337776.34 total 50.03 last 84.87)
 - open/close 4573 (time 1780337786.35 total 60.04 last 73.83)
 - open/close 5196 (time 1780337796.35 total 70.04 last 62.29)
 - open/close 5918 (time 1780337806.37 total 80.06 last 72.08)
 - open/close 6674 (time 1780337816.39 total 90.08 last 75.42)
 - open/close 7278 (time 1780337826.39 total 100.08 last 60.37)
 - open/close 7647 (time 1780337836.40 total 110.09 last 36.87)
 - open/close 8314 (time 1780337846.41 total 120.10 last 66.68)
 - open/close 9052 (time 1780337856.41 total 130.10 last 73.77)
 - open/close 9759 (time 1780337866.41 total 140.10 last 70.70)
total: 10000 open/close in 143.43 seconds: 69.72 ops/second
 - unlinked 0 (time 1780337874 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 853 (time 1780337975.32 total 10.01 last 85.24)
 - open/close 1664 (time 1780337985.32 total 20.01 last 81.09)
 - open/close 2418 (time 1780337995.34 total 30.02 last 75.29)
 - open/close 3121 (time 1780338005.34 total 40.03 last 70.27)
 - open/close 3832 (time 1780338015.35 total 50.03 last 71.06)
 - open/close 4597 (time 1780338025.36 total 60.04 last 76.43)
 - open/close 5476 (time 1780338035.36 total 70.04 last 87.90)
 - open/close 6262 (time 1780338045.36 total 80.05 last 78.58)
 - open/close 7100 (time 1780338055.36 total 90.05 last 83.79)
 - open/close 7813 (time 1780338065.37 total 100.06 last 71.24)
 - open/close 8530 (time 1780338075.38 total 110.06 last 71.67)
 - open/close 9338 (time 1780338085.39 total 120.07 last 80.71)
total: 10000 open/close in 128.11 seconds: 78.06 ops/second
 - unlinked 0 (time 1780338097 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 607 (time 1780338194.86 total 10.02 last 60.58)
 - open/close 1340 (time 1780338204.86 total 20.02 last 73.28)
 - open/close 2254 (time 1780338214.87 total 30.03 last 91.33)
 - open/close 2868 (time 1780338224.88 total 40.04 last 61.34)
 - open/close 3466 (time 1780338234.88 total 50.04 last 59.79)
 - open/close 4161 (time 1780338244.89 total 60.05 last 69.42)
 - open/close 4893 (time 1780338254.90 total 70.06 last 73.18)
 - open/close 5624 (time 1780338264.91 total 80.07 last 72.96)
 - open/close 6349 (time 1780338274.92 total 90.08 last 72.43)
 - open/close 7144 (time 1780338284.93 total 100.09 last 79.42)
 - open/close 7942 (time 1780338294.95 total 110.11 last 79.68)
 - open/close 8686 (time 1780338304.96 total 120.12 last 74.29)
 - open/close 9426 (time 1780338314.97 total 130.13 last 73.95)
total: 10000 open/close in 137.80 seconds: 72.57 ops/second
 - unlinked 0 (time 1780338327 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 664 (time 1780338430.21 total 10.01 last 66.36)
 - open/close 1405 (time 1780338440.22 total 20.01 last 74.05)
 - open/close 2084 (time 1780338450.22 total 30.02 last 67.87)
 - open/close 2805 (time 1780338460.23 total 40.03 last 72.03)
 - open/close 3547 (time 1780338470.23 total 50.03 last 74.18)
 - open/close 4350 (time 1780338480.24 total 60.03 last 80.28)
 - open/close 5145 (time 1780338490.24 total 70.04 last 79.44)
 - open/close 5919 (time 1780338500.26 total 80.05 last 77.32)
 - open/close 6652 (time 1780338510.26 total 90.06 last 73.28)
 - open/close 7325 (time 1780338520.28 total 100.07 last 67.17)
 - open/close 8081 (time 1780338530.29 total 110.09 last 75.51)
 - open/close 8834 (time 1780338540.30 total 120.10 last 75.20)
 - open/close 9586 (time 1780338550.30 total 130.10 last 75.19)
total: 10000 open/close in 135.40 seconds: 73.85 ops/second
 - unlinked 0 (time 1780338560 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 495 (time 1780338658.84 total 10.01 last 49.46)
 - open/close 1004 (time 1780338668.86 total 20.02 last 50.84)
 - open/close 1680 (time 1780338678.87 total 30.04 last 67.48)
 - open/close 2359 (time 1780338688.88 total 40.04 last 67.87)
 - open/close 3059 (time 1780338698.88 total 50.04 last 69.99)
 - open/close 3842 (time 1780338708.89 total 60.05 last 78.22)
 - open/close 4534 (time 1780338718.90 total 70.06 last 69.13)
 - open/close 5217 (time 1780338728.90 total 80.06 last 68.30)
 - open/close 5880 (time 1780338738.90 total 90.07 last 66.29)
 - open/close 6545 (time 1780338748.91 total 100.07 last 66.46)
 - open/close 7297 (time 1780338758.92 total 110.08 last 75.13)
 - open/close 8030 (time 1780338768.93 total 120.09 last 73.23)
 - open/close 8770 (time 1780338778.94 total 130.10 last 73.93)
 - open/close 9493 (time 1780338788.94 total 140.10 last 72.30)
total: 10000 open/close in 147.24 seconds: 67.91 ops/second
 - unlinked 0 (time 1780338800 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 740 (time 1780338908.09 total 10.01 last 73.91)
 - open/close 1446 (time 1780338918.09 total 20.02 last 70.56)
 - open/close 2096 (time 1780338928.10 total 30.03 last 64.94)
 - open/close 2805 (time 1780338938.11 total 40.03 last 70.86)
 - open/close 3433 (time 1780338948.12 total 50.05 last 62.71)
 - open/close 4138 (time 1780338958.13 total 60.06 last 70.44)
 - open/close 4886 (time 1780338968.13 total 70.06 last 74.79)
 - open/close 5505 (time 1780338978.14 total 80.07 last 61.85)
 - open/close 6136 (time 1780338988.16 total 90.08 last 62.98)
 - open/close 6827 (time 1780338998.18 total 100.10 last 69.00)
 - open/close 7536 (time 1780339008.19 total 110.11 last 70.80)
 - open/close 8328 (time 1780339018.19 total 120.12 last 79.17)
 - open/close 9095 (time 1780339028.19 total 130.12 last 76.70)
 - open/close 9772 (time 1780339038.21 total 140.13 last 67.62)
total: 10000 open/close in 144.20 seconds: 69.35 ops/second
 - unlinked 0 (time 1780339048 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 653 (time 1780339152.66 total 10.02 last 65.20)
 - open/close 1392 (time 1780339162.67 total 20.02 last 73.88)
 - open/close 2180 (time 1780339172.67 total 30.02 last 78.77)
 - open/close 2962 (time 1780339182.67 total 40.02 last 78.18)
 - open/close 3696 (time 1780339192.69 total 50.04 last 73.30)
 - open/close 4460 (time 1780339202.70 total 60.05 last 76.32)
 - open/close 5227 (time 1780339212.70 total 70.05 last 76.65)
 - open/close 5914 (time 1780339222.70 total 80.05 last 68.70)
 - open/close 6697 (time 1780339232.72 total 90.07 last 78.15)
 - open/close 7354 (time 1780339242.73 total 100.08 last 65.64)
 - open/close 8089 (time 1780339252.74 total 110.09 last 73.43)
 - open/close 8813 (time 1780339262.75 total 120.10 last 72.32)
 - open/close 9537 (time 1780339272.76 total 130.11 last 72.36)
total: 10000 open/close in 136.65 seconds: 73.18 ops/second
 - unlinked 0 (time 1780339284 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 667 (time 1780339408.10 total 10.02 last 66.56)
 - open/close 1426 (time 1780339418.11 total 20.03 last 75.83)
 - open/close 2189 (time 1780339428.12 total 30.04 last 76.19)
 - open/close 2897 (time 1780339438.14 total 40.06 last 70.71)
 - open/close 3546 (time 1780339448.15 total 50.07 last 64.84)
 - open/close 4307 (time 1780339458.16 total 60.08 last 76.01)
 - open/close 5070 (time 1780339468.17 total 70.09 last 76.22)
 - open/close 5878 (time 1780339478.17 total 80.09 last 80.80)
 - open/close 6550 (time 1780339488.17 total 90.09 last 67.19)
 - open/close 7181 (time 1780339498.18 total 100.10 last 63.06)
 - open/close 7874 (time 1780339508.19 total 110.11 last 69.24)
 - open/close 8563 (time 1780339518.19 total 120.11 last 68.84)
 - open/close 9190 (time 1780339528.20 total 130.12 last 62.68)
 - open/close 9773 (time 1780339538.21 total 140.13 last 58.23)
total: 10000 open/close in 143.52 seconds: 69.68 ops/second
 - unlinked 0 (time 1780339547 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 668 (time 1780339657.19 total 10.01 last 66.73)
 - open/close 1383 (time 1780339667.20 total 20.03 last 71.39)
 - open/close 2116 (time 1780339677.21 total 30.04 last 73.23)
 - open/close 2799 (time 1780339687.22 total 40.04 last 68.28)
 - open/close 3589 (time 1780339697.23 total 50.05 last 78.92)
 - open/close 4185 (time 1780339707.23 total 60.05 last 59.59)
 - open/close 4791 (time 1780339717.24 total 70.07 last 60.51)
 - open/close 5589 (time 1780339727.25 total 80.08 last 79.71)
 - open/close 6257 (time 1780339737.27 total 90.10 last 66.66)
 - open/close 6981 (time 1780339747.28 total 100.10 last 72.39)
 - open/close 7742 (time 1780339757.28 total 110.11 last 76.05)
 - open/close 8427 (time 1780339767.29 total 120.11 last 68.49)
 - open/close 9177 (time 1780339777.29 total 130.11 last 74.98)
 - open/close 9903 (time 1780339787.30 total 140.12 last 72.52)
total: 10000 open/close in 141.61 seconds: 70.62 ops/second
 - unlinked 0 (time 1780339793 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg121-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg121-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg121-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=192.168.201.121@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=192.168.201.121@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 oleg121-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1
Started lustre-OST0000
oleg121-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg121-server: oleg121-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg121-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg121-client.virtnet:  -o user_xattr,flock 192.168.201.121@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg121-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg121-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg121-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=192.168.201.121@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=192.168.201.121@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=192.168.201.121@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=192.168.201.121@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.121@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 oleg121-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1
Started lustre-OST0000
oleg121-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg121-server: oleg121-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg121-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg121-client.virtnet:  -o user_xattr,flock 192.168.201.121@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg121-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg121-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg121-server
stop mds service on oleg121-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg121-server

unloading modules via unload_modules_local on: 'oleg121-server'
oleg121-server: oleg121-server.virtnet: executing unload_modules_local
oleg121-server: 
modules unloaded.
pdsh@oleg121-client: oleg121-client: ssh exited with exit code 2
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 2
pdsh@oleg121-client: oleg121-client: ssh exited with exit code 2
pdsh@oleg121-client: oleg121-server: ssh exited with exit code 2