== conf-sanity test 69: replace an OST with the same index ========================================================== 01:09:41 (1787116181)
start mds service on oleg120-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: 'oleg120-server'
oleg120-server: oleg120-server.virtnet: executing load_modules_local
oleg120-server: Loading modules from /home/green/git/lustre-release/lustre
oleg120-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg120-server: detected 4 online CPUs by sysfs
oleg120-server: MODOPTS_LIBCFS=
oleg120-server: Force libcfs to create 2 CPU partitions
oleg120-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg120-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg120-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-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: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 787 (time 1787116271.66 total 10.01 last 78.64)
 - open/close 1602 (time 1787116281.68 total 20.02 last 81.38)
 - open/close 2360 (time 1787116291.70 total 30.04 last 75.64)
 - open/close 3132 (time 1787116301.70 total 40.05 last 77.17)
 - open/close 3962 (time 1787116311.70 total 50.05 last 82.99)
 - open/close 4760 (time 1787116321.71 total 60.05 last 79.75)
 - open/close 5549 (time 1787116331.71 total 70.06 last 78.89)
 - open/close 6331 (time 1787116341.72 total 80.06 last 78.14)
 - open/close 7113 (time 1787116351.72 total 90.07 last 78.18)
 - open/close 7852 (time 1787116361.74 total 100.08 last 73.79)
 - open/close 8672 (time 1787116371.74 total 110.08 last 81.98)
 - open/close 9480 (time 1787116381.74 total 120.09 last 80.78)
total: 10000 open/close in 126.09 seconds: 79.31 ops/second
 - unlinked 0 (time 1787116391 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 904 (time 1787116487.26 total 10.01 last 90.35)
 - open/close 1638 (time 1787116497.27 total 20.01 last 73.36)
 - open/close 2493 (time 1787116507.28 total 30.02 last 85.45)
 - open/close 3266 (time 1787116517.28 total 40.02 last 77.28)
 - open/close 4050 (time 1787116527.29 total 50.03 last 78.32)
 - open/close 4842 (time 1787116537.29 total 60.03 last 79.18)
 - open/close 5513 (time 1787116547.29 total 70.03 last 67.09)
 - open/close 6201 (time 1787116557.29 total 80.03 last 68.80)
 - open/close 6820 (time 1787116567.30 total 90.04 last 61.84)
 - open/close 7470 (time 1787116577.31 total 100.05 last 64.97)
 - open/close 8163 (time 1787116587.31 total 110.05 last 69.29)
 - open/close 8786 (time 1787116597.32 total 120.06 last 62.25)
 - open/close 9524 (time 1787116607.32 total 130.06 last 73.78)
total: 10000 open/close in 138.08 seconds: 72.42 ops/second
 - unlinked 0 (time 1787116620 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
 - open/close 747 (time 1787116713.34 total 10.01 last 74.63)
 - open/close 1598 (time 1787116723.35 total 20.02 last 85.03)
 - open/close 2557 (time 1787116733.36 total 30.02 last 95.83)
 - open/close 3440 (time 1787116743.37 total 40.04 last 88.15)
 - open/close 4338 (time 1787116753.38 total 50.04 last 89.77)
 - open/close 5286 (time 1787116763.39 total 60.06 last 94.67)
 - open/close 6085 (time 1787116773.39 total 70.06 last 79.87)
 - open/close 6901 (time 1787116783.40 total 80.06 last 81.59)
 - open/close 7717 (time 1787116793.41 total 90.08 last 81.45)
 - open/close 8474 (time 1787116803.42 total 100.09 last 75.64)
 - open/close 9249 (time 1787116813.44 total 110.10 last 77.38)
total: 10000 open/close in 119.07 seconds: 83.98 ops/second
 - unlinked 0 (time 1787116826 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 739 (time 1787116920.96 total 10.01 last 73.83)
 - open/close 1615 (time 1787116930.96 total 20.01 last 87.60)
 - open/close 2180 (time 1787116940.98 total 30.02 last 56.43)
 - open/close 2799 (time 1787116950.98 total 40.03 last 61.88)
 - open/close 3651 (time 1787116960.99 total 50.04 last 85.09)
 - open/close 4423 (time 1787116971.00 total 60.04 last 77.16)
 - open/close 5346 (time 1787116981.01 total 70.06 last 92.15)
 - open/close 6128 (time 1787116991.01 total 80.06 last 78.19)
 - open/close 6817 (time 1787117001.02 total 90.07 last 68.84)
 - open/close 7338 (time 1787117011.04 total 100.08 last 52.03)
 - open/close 8055 (time 1787117021.04 total 110.09 last 71.65)
 - open/close 8764 (time 1787117031.06 total 120.11 last 70.76)
 - open/close 9593 (time 1787117041.07 total 130.12 last 82.80)
total: 10000 open/close in 135.66 seconds: 73.72 ops/second
 - unlinked 0 (time 1787117050 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 882 (time 1787117149.55 total 10.00 last 88.17)
 - open/close 1630 (time 1787117159.56 total 20.02 last 74.70)
 - open/close 2411 (time 1787117169.56 total 30.02 last 78.07)
 - open/close 3079 (time 1787117179.58 total 40.04 last 66.68)
 - open/close 3925 (time 1787117189.59 total 50.04 last 84.56)
 - open/close 4775 (time 1787117199.60 total 60.06 last 84.91)
 - open/close 5410 (time 1787117209.60 total 70.06 last 63.46)
 - open/close 6172 (time 1787117219.61 total 80.07 last 76.16)
 - open/close 7021 (time 1787117229.61 total 90.07 last 84.90)
 - open/close 7703 (time 1787117239.63 total 100.08 last 68.09)
 - open/close 8539 (time 1787117249.64 total 110.09 last 83.51)
 - open/close 9226 (time 1787117259.65 total 120.10 last 68.63)
 - open/close 9882 (time 1787117269.66 total 130.12 last 65.48)
total: 10000 open/close in 132.23 seconds: 75.62 ops/second
 - unlinked 0 (time 1787117275 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 666 (time 1787117376.55 total 10.00 last 66.60)
 - open/close 1380 (time 1787117386.56 total 20.01 last 71.34)
 - open/close 2209 (time 1787117396.56 total 30.01 last 82.88)
 - open/close 3112 (time 1787117406.56 total 40.01 last 90.29)
 - open/close 3938 (time 1787117416.56 total 50.01 last 82.60)
 - open/close 4626 (time 1787117426.58 total 60.03 last 68.67)
 - open/close 5361 (time 1787117436.59 total 70.03 last 73.48)
 - open/close 6178 (time 1787117446.59 total 80.03 last 81.70)
 - open/close 6891 (time 1787117456.60 total 90.05 last 71.19)
 - open/close 7600 (time 1787117466.60 total 100.05 last 70.89)
 - open/close 8335 (time 1787117476.61 total 110.05 last 73.49)
 - open/close 9130 (time 1787117486.62 total 120.06 last 79.42)
 - open/close 9830 (time 1787117496.62 total 130.07 last 69.97)
total: 10000 open/close in 131.82 seconds: 75.86 ops/second
 - unlinked 0 (time 1787117503 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 840 (time 1787117596.24 total 10.00 last 83.98)
 - open/close 1588 (time 1787117606.25 total 20.01 last 74.77)
 - open/close 2428 (time 1787117616.26 total 30.02 last 83.91)
 - open/close 3298 (time 1787117626.27 total 40.03 last 86.92)
 - open/close 4112 (time 1787117636.28 total 50.04 last 81.31)
 - open/close 4833 (time 1787117646.28 total 60.04 last 72.10)
 - open/close 5636 (time 1787117656.28 total 70.04 last 80.28)
 - open/close 6283 (time 1787117666.29 total 80.05 last 64.66)
 - open/close 7018 (time 1787117676.30 total 90.06 last 73.39)
 - open/close 7649 (time 1787117686.33 total 100.09 last 62.94)
 - open/close 8444 (time 1787117696.34 total 110.10 last 79.37)
 - open/close 9283 (time 1787117706.35 total 120.11 last 83.86)
total: 10000 open/close in 128.96 seconds: 77.54 ops/second
 - unlinked 0 (time 1787117719 ; total 0 ; last 0)
total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second
 - open/close 750 (time 1787117810.81 total 10.02 last 74.88)
 - open/close 1547 (time 1787117820.81 total 20.02 last 79.67)
 - open/close 2311 (time 1787117830.82 total 30.02 last 76.36)
 - open/close 3034 (time 1787117840.82 total 40.03 last 72.29)
 - open/close 3802 (time 1787117850.83 total 50.03 last 76.76)
 - open/close 4573 (time 1787117860.84 total 60.04 last 77.03)
 - open/close 5299 (time 1787117870.84 total 70.04 last 72.59)
 - open/close 6042 (time 1787117880.85 total 80.05 last 74.22)
 - open/close 6871 (time 1787117890.85 total 90.06 last 82.86)
 - open/close 7663 (time 1787117900.86 total 100.07 last 79.10)
 - open/close 8412 (time 1787117910.90 total 110.11 last 74.60)
 - open/close 9083 (time 1787117920.91 total 120.12 last 67.04)
 - open/close 9827 (time 1787117930.92 total 130.12 last 74.36)
total: 10000 open/close in 132.28 seconds: 75.59 ops/second
 - unlinked 0 (time 1787117937 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 712 (time 1787118032.46 total 10.00 last 71.18)
 - open/close 1548 (time 1787118042.46 total 20.00 last 83.59)
 - open/close 2373 (time 1787118052.46 total 30.01 last 82.49)
 - open/close 3167 (time 1787118062.46 total 40.01 last 79.37)
 - open/close 3885 (time 1787118072.48 total 50.03 last 71.65)
 - open/close 4605 (time 1787118082.49 total 60.04 last 71.97)
 - open/close 5396 (time 1787118092.49 total 70.04 last 79.09)
 - open/close 6064 (time 1787118102.49 total 80.04 last 66.78)
 - open/close 6701 (time 1787118112.51 total 90.06 last 63.61)
 - open/close 7341 (time 1787118122.51 total 100.06 last 63.95)
 - open/close 8221 (time 1787118132.52 total 110.06 last 87.99)
 - open/close 9004 (time 1787118142.52 total 120.07 last 78.30)
 - open/close 9745 (time 1787118152.53 total 130.08 last 74.02)
total: 10000 open/close in 132.96 seconds: 75.21 ops/second
 - unlinked 0 (time 1787118159 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 823 (time 1787118252.73 total 10.01 last 82.24)
 - open/close 1596 (time 1787118262.74 total 20.01 last 77.25)
 - open/close 2386 (time 1787118272.76 total 30.04 last 78.83)
 - open/close 3221 (time 1787118282.77 total 40.04 last 83.43)
 - open/close 3891 (time 1787118292.77 total 50.05 last 66.96)
 - open/close 4695 (time 1787118302.77 total 60.05 last 80.39)
 - open/close 5569 (time 1787118312.78 total 70.06 last 87.33)
 - open/close 6294 (time 1787118322.80 total 80.07 last 72.39)
 - open/close 7064 (time 1787118332.80 total 90.08 last 76.95)
 - open/close 7950 (time 1787118342.80 total 100.08 last 88.60)
 - open/close 8717 (time 1787118352.81 total 110.09 last 76.65)
 - open/close 9542 (time 1787118362.81 total 120.09 last 82.49)
total: 10000 open/close in 125.50 seconds: 79.68 ops/second
 - unlinked 0 (time 1787118372 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-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=192.168.201.120@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=192.168.201.120@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 oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg120-server: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg120-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
On OST0, 19350 used inodes rc=0
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-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=192.168.201.120@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=192.168.201.120@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=192.168.201.120@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=192.168.201.120@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:mgsnode=192.168.201.120@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg120-server: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg120-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 2 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-server
stop mds service on oleg120-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg120-server

unloading modules via unload_modules_local on: 'oleg120-server'
oleg120-server: oleg120-server.virtnet: executing unload_modules_local
oleg120-server: 
modules unloaded.
pdsh@oleg120-client: oleg120-client: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-client: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 2