== conf-sanity test 69: replace an OST with the same index ========================================================== 11:54:10 (1784044450)
start mds service on oleg350-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: 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: 'oleg350-server'
oleg350-server: oleg350-server.virtnet: executing load_modules_local
oleg350-server: Loading modules from /home/green/git/lustre-release/lustre
oleg350-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg350-server: detected 4 online CPUs by sysfs
oleg350-server: MODOPTS_LIBCFS=
oleg350-server: Force libcfs to create 2 CPU partitions
oleg350-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg350-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg350-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg350-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-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: oleg350-client.virtnet:  -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 746 (time 1784044535.03 total 10.00 last 74.59)
 - open/close 1486 (time 1784044545.05 total 20.02 last 73.84)
 - open/close 2275 (time 1784044555.05 total 30.02 last 78.89)
 - open/close 3056 (time 1784044565.06 total 40.03 last 78.05)
 - open/close 3842 (time 1784044575.08 total 50.05 last 78.45)
 - open/close 4539 (time 1784044585.08 total 60.05 last 69.66)
 - open/close 5248 (time 1784044595.08 total 70.06 last 70.89)
 - open/close 5980 (time 1784044605.08 total 80.06 last 73.19)
 - open/close 6796 (time 1784044615.09 total 90.06 last 81.55)
 - open/close 7559 (time 1784044625.10 total 100.07 last 76.25)
 - open/close 8329 (time 1784044635.10 total 110.07 last 76.98)
 - open/close 9102 (time 1784044645.10 total 120.08 last 77.26)
 - open/close 9913 (time 1784044655.11 total 130.08 last 81.09)
total: 10000 open/close in 131.22 seconds: 76.21 ops/second
 - unlinked 0 (time 1784044660 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 801 (time 1784044756.67 total 10.00 last 80.09)
 - open/close 1612 (time 1784044766.69 total 20.02 last 80.98)
 - open/close 2456 (time 1784044776.69 total 30.02 last 84.36)
 - open/close 3263 (time 1784044786.69 total 40.02 last 80.69)
 - open/close 4044 (time 1784044796.71 total 50.03 last 78.01)
 - open/close 4822 (time 1784044806.72 total 60.05 last 77.69)
 - open/close 5516 (time 1784044816.72 total 70.05 last 69.39)
 - open/close 6225 (time 1784044826.73 total 80.06 last 70.85)
 - open/close 7033 (time 1784044836.73 total 90.06 last 80.79)
 - open/close 7825 (time 1784044846.73 total 100.06 last 79.19)
 - open/close 8543 (time 1784044856.74 total 110.06 last 71.75)
 - open/close 9242 (time 1784044866.74 total 120.07 last 69.87)
 - open/close 9848 (time 1784044876.76 total 130.09 last 60.49)
total: 10000 open/close in 132.64 seconds: 75.39 ops/second
 - unlinked 0 (time 1784044883 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 699 (time 1784044988.46 total 10.00 last 69.87)
 - open/close 1486 (time 1784044998.47 total 20.01 last 78.62)
 - open/close 2252 (time 1784045008.48 total 30.03 last 76.52)
 - open/close 3048 (time 1784045018.48 total 40.03 last 79.57)
 - open/close 3853 (time 1784045028.49 total 50.04 last 80.44)
 - open/close 4665 (time 1784045038.50 total 60.05 last 81.10)
 - open/close 5467 (time 1784045048.51 total 70.06 last 80.14)
 - open/close 6108 (time 1784045058.51 total 80.06 last 64.10)
 - open/close 6729 (time 1784045068.54 total 90.08 last 61.93)
 - open/close 7368 (time 1784045078.54 total 100.09 last 63.89)
 - open/close 8043 (time 1784045088.55 total 110.10 last 67.42)
 - open/close 8785 (time 1784045098.57 total 120.11 last 74.10)
 - open/close 9546 (time 1784045108.57 total 130.12 last 76.06)
total: 10000 open/close in 136.38 seconds: 73.32 ops/second
 - unlinked 0 (time 1784045119 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 727 (time 1784045223.53 total 10.01 last 72.66)
 - open/close 1519 (time 1784045233.54 total 20.01 last 79.17)
 - open/close 2299 (time 1784045243.54 total 30.01 last 77.98)
 - open/close 3114 (time 1784045253.55 total 40.02 last 81.41)
 - open/close 3907 (time 1784045263.56 total 50.03 last 79.26)
 - open/close 4718 (time 1784045273.56 total 60.03 last 81.10)
 - open/close 5378 (time 1784045283.56 total 70.03 last 65.99)
 - open/close 5921 (time 1784045293.56 total 80.04 last 54.27)
 - open/close 6615 (time 1784045303.57 total 90.05 last 69.33)
 - open/close 7285 (time 1784045313.57 total 100.05 last 66.99)
 - open/close 8013 (time 1784045323.58 total 110.06 last 72.75)
 - open/close 8687 (time 1784045333.59 total 120.06 last 67.36)
 - open/close 9298 (time 1784045343.62 total 130.10 last 60.88)
total: 10000 open/close in 139.02 seconds: 71.93 ops/second
 - unlinked 0 (time 1784045356 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 822 (time 1784045452.81 total 10.00 last 82.17)
 - open/close 1613 (time 1784045462.82 total 20.01 last 79.06)
 - open/close 2381 (time 1784045472.83 total 30.02 last 76.73)
 - open/close 3225 (time 1784045482.83 total 40.02 last 84.38)
 - open/close 4039 (time 1784045492.87 total 50.06 last 81.04)
 - open/close 4575 (time 1784045502.88 total 60.07 last 53.56)
 - open/close 5142 (time 1784045512.90 total 70.09 last 56.61)
 - open/close 5828 (time 1784045522.90 total 80.09 last 68.56)
 - open/close 6603 (time 1784045532.92 total 90.11 last 77.39)
 - open/close 7419 (time 1784045542.93 total 100.12 last 81.54)
 - open/close 8172 (time 1784045552.93 total 110.12 last 75.25)
 - open/close 8815 (time 1784045562.94 total 120.13 last 64.26)
 - open/close 9573 (time 1784045572.95 total 130.14 last 75.75)
total: 10000 open/close in 135.28 seconds: 73.92 ops/second
 - unlinked 0 (time 1784045582 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 728 (time 1784045690.30 total 10.00 last 72.78)
 - open/close 1454 (time 1784045700.30 total 20.00 last 72.59)
 - open/close 2219 (time 1784045710.30 total 30.01 last 76.47)
 - open/close 3013 (time 1784045720.31 total 40.01 last 79.37)
 - open/close 3777 (time 1784045730.34 total 50.04 last 76.16)
 - open/close 4341 (time 1784045740.36 total 60.06 last 56.29)
 - open/close 5094 (time 1784045750.37 total 70.07 last 75.22)
 - open/close 5828 (time 1784045760.37 total 80.08 last 73.39)
 - open/close 6597 (time 1784045770.38 total 90.09 last 76.78)
 - open/close 7339 (time 1784045780.39 total 100.10 last 74.15)
 - open/close 8147 (time 1784045790.40 total 110.10 last 80.75)
 - open/close 8923 (time 1784045800.41 total 120.11 last 77.53)
 - open/close 9683 (time 1784045810.42 total 130.12 last 75.93)
total: 10000 open/close in 134.05 seconds: 74.60 ops/second
 - unlinked 0 (time 1784045818 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 684 (time 1784045915.57 total 10.01 last 68.32)
 - open/close 1427 (time 1784045925.59 total 20.03 last 74.20)
 - open/close 2225 (time 1784045935.60 total 30.03 last 79.72)
 - open/close 3048 (time 1784045945.60 total 40.04 last 82.27)
 - open/close 3832 (time 1784045955.61 total 50.04 last 78.35)
 - open/close 4609 (time 1784045965.62 total 60.06 last 77.60)
 - open/close 5438 (time 1784045975.63 total 70.07 last 82.83)
 - open/close 6230 (time 1784045985.63 total 80.07 last 79.15)
 - open/close 7006 (time 1784045995.64 total 90.08 last 77.52)
 - open/close 7703 (time 1784046005.66 total 100.10 last 69.59)
 - open/close 8315 (time 1784046015.68 total 110.12 last 61.07)
 - open/close 9065 (time 1784046025.69 total 120.12 last 74.97)
 - open/close 9888 (time 1784046035.69 total 130.13 last 82.24)
total: 10000 open/close in 131.59 seconds: 75.99 ops/second
 - unlinked 0 (time 1784046040 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 758 (time 1784046137.27 total 10.02 last 75.67)
 - open/close 1524 (time 1784046147.28 total 20.03 last 76.52)
 - open/close 2320 (time 1784046157.29 total 30.03 last 79.55)
 - open/close 3092 (time 1784046167.29 total 40.04 last 77.16)
 - open/close 3880 (time 1784046177.30 total 50.04 last 78.76)
 - open/close 4641 (time 1784046187.30 total 60.05 last 76.08)
 - open/close 5451 (time 1784046197.30 total 70.05 last 80.95)
 - open/close 6264 (time 1784046207.31 total 80.05 last 81.28)
 - open/close 7071 (time 1784046217.31 total 90.06 last 80.69)
 - open/close 7887 (time 1784046227.31 total 100.06 last 81.56)
 - open/close 8528 (time 1784046237.32 total 110.07 last 64.08)
 - open/close 9329 (time 1784046247.33 total 120.08 last 80.00)
total: 10000 open/close in 128.27 seconds: 77.96 ops/second
 - unlinked 0 (time 1784046258 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 795 (time 1784046360.35 total 10.02 last 79.34)
 - open/close 1557 (time 1784046370.35 total 20.02 last 76.20)
 - open/close 2415 (time 1784046380.35 total 30.02 last 85.77)
 - open/close 3256 (time 1784046390.36 total 40.03 last 84.02)
 - open/close 3989 (time 1784046400.37 total 50.04 last 73.24)
 - open/close 4758 (time 1784046410.38 total 60.05 last 76.85)
 - open/close 5535 (time 1784046420.38 total 70.06 last 77.63)
 - open/close 6307 (time 1784046430.39 total 80.06 last 77.17)
 - open/close 7149 (time 1784046440.40 total 90.07 last 84.13)
 - open/close 7863 (time 1784046450.42 total 100.10 last 71.21)
 - open/close 8650 (time 1784046460.43 total 110.10 last 78.63)
 - open/close 9405 (time 1784046470.44 total 120.11 last 75.44)
total: 10000 open/close in 127.69 seconds: 78.32 ops/second
 - unlinked 0 (time 1784046481 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
 - open/close 824 (time 1784046573.68 total 10.01 last 82.34)
 - open/close 1663 (time 1784046583.69 total 20.02 last 83.82)
 - open/close 2468 (time 1784046593.69 total 30.02 last 80.45)
 - open/close 3245 (time 1784046603.71 total 40.03 last 77.62)
 - open/close 4045 (time 1784046613.71 total 50.04 last 79.95)
 - open/close 4870 (time 1784046623.72 total 60.04 last 82.46)
 - open/close 5718 (time 1784046633.72 total 70.05 last 84.74)
 - open/close 6521 (time 1784046643.73 total 80.06 last 80.26)
 - open/close 7342 (time 1784046653.74 total 90.07 last 82.03)
 - open/close 8140 (time 1784046663.74 total 100.07 last 79.80)
 - open/close 8918 (time 1784046673.75 total 110.07 last 77.74)
 - open/close 9680 (time 1784046683.75 total 120.08 last 76.18)
total: 10000 open/close in 123.72 seconds: 80.83 ops/second
 - unlinked 0 (time 1784046691 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg350-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg350-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg350-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=192.168.203.150@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=192.168.203.150@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 oleg350-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg350-server: oleg350-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg350-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg350-client.virtnet:  -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre
On OST0, 18270 used inodes rc=0
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg350-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg350-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg350-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=192.168.203.150@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=192.168.203.150@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: autodegrade=on sys.timeout=20 mgsnode=192.168.203.150@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: autodegrade=on sys.timeout=20 mgsnode=192.168.203.150@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.203.150@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg350-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg350-server: oleg350-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg350-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg350-client.virtnet:  -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg350-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg350-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg350-server
stop mds service on oleg350-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg350-server

unloading modules via unload_modules_local on: 'oleg350-server'
oleg350-server: oleg350-server.virtnet: executing unload_modules_local
oleg350-server: 
modules unloaded.
pdsh@oleg350-client: oleg350-client: ssh exited with exit code 2
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 2
pdsh@oleg350-client: oleg350-client: ssh exited with exit code 2
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 2