== conf-sanity test 69: replace an OST with the same index ========================================================== 09:15:32 (1782220532)
start mds service on oleg205-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: 'oleg205-server'
oleg205-server: oleg205-server.virtnet: executing load_modules_local
oleg205-server: Loading modules from /home/green/git/lustre-release/lustre
oleg205-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg205-server: detected 4 online CPUs by sysfs
oleg205-server: MODOPTS_LIBCFS=
oleg205-server: Force libcfs to create 2 CPU partitions
oleg205-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg205-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg205-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug -1 all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg205-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug -1 all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-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: oleg205-client.virtnet:  -o user_xattr,flock 192.168.202.105@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 555 (time 1782220619.87 total 10.00 last 55.47)
 - open/close 1271 (time 1782220629.89 total 20.03 last 71.44)
 - open/close 1798 (time 1782220639.89 total 30.03 last 52.68)
 - open/close 2552 (time 1782220649.89 total 40.03 last 75.38)
 - open/close 3298 (time 1782220659.90 total 50.04 last 74.51)
 - open/close 4058 (time 1782220669.94 total 60.08 last 75.71)
 - open/close 4843 (time 1782220679.95 total 70.09 last 78.46)
 - open/close 5487 (time 1782220689.95 total 80.09 last 64.36)
 - open/close 6192 (time 1782220699.96 total 90.10 last 70.44)
 - open/close 6961 (time 1782220709.96 total 100.10 last 76.90)
 - open/close 7635 (time 1782220719.97 total 110.11 last 67.36)
 - open/close 8155 (time 1782220729.98 total 120.12 last 51.95)
 - open/close 8785 (time 1782220739.99 total 130.12 last 62.96)
 - open/close 9487 (time 1782220749.99 total 140.13 last 70.18)
total: 10000 open/close in 148.11 seconds: 67.52 ops/second
 - unlinked 0 (time 1782220763 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 684 (time 1782220863.46 total 10.00 last 68.38)
 - open/close 1343 (time 1782220873.47 total 20.01 last 65.82)
 - open/close 2088 (time 1782220883.48 total 30.02 last 74.43)
 - open/close 2842 (time 1782220893.48 total 40.03 last 75.38)
 - open/close 3652 (time 1782220903.50 total 50.04 last 80.91)
 - open/close 4516 (time 1782220913.50 total 60.05 last 86.35)
 - open/close 5248 (time 1782220923.52 total 70.06 last 73.09)
 - open/close 5930 (time 1782220933.52 total 80.06 last 68.18)
 - open/close 6566 (time 1782220943.53 total 90.07 last 63.54)
 - open/close 7298 (time 1782220953.54 total 100.09 last 73.10)
 - open/close 8076 (time 1782220963.55 total 110.09 last 77.77)
 - open/close 8826 (time 1782220973.55 total 120.09 last 74.97)
 - open/close 9561 (time 1782220983.56 total 130.11 last 73.42)
total: 10000 open/close in 137.18 seconds: 72.90 ops/second
 - unlinked 0 (time 1782220995 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 759 (time 1782221104.64 total 10.02 last 75.75)
 - open/close 1403 (time 1782221114.65 total 20.03 last 64.35)
 - open/close 1986 (time 1782221124.65 total 30.03 last 58.26)
 - open/close 2709 (time 1782221134.67 total 40.05 last 72.20)
 - open/close 3389 (time 1782221144.67 total 50.06 last 67.94)
 - open/close 3940 (time 1782221154.68 total 60.06 last 55.08)
 - open/close 4718 (time 1782221164.68 total 70.07 last 77.74)
 - open/close 5421 (time 1782221174.69 total 80.08 last 70.22)
 - open/close 6089 (time 1782221184.70 total 90.08 last 66.79)
 - open/close 6829 (time 1782221194.70 total 100.08 last 73.95)
 - open/close 7558 (time 1782221204.71 total 110.09 last 72.82)
 - open/close 8320 (time 1782221214.71 total 120.10 last 76.19)
 - open/close 9207 (time 1782221224.72 total 130.10 last 88.67)
 - open/close 9912 (time 1782221234.73 total 140.11 last 70.39)
total: 10000 open/close in 141.53 seconds: 70.66 ops/second
 - unlinked 0 (time 1782221240 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 775 (time 1782221339.65 total 10.00 last 77.47)
 - open/close 1552 (time 1782221349.67 total 20.02 last 77.60)
 - open/close 2278 (time 1782221359.67 total 30.02 last 72.57)
 - open/close 2913 (time 1782221369.68 total 40.03 last 63.47)
 - open/close 3559 (time 1782221379.70 total 50.05 last 64.45)
 - open/close 4198 (time 1782221389.71 total 60.06 last 63.86)
 - open/close 4993 (time 1782221399.71 total 70.06 last 79.50)
 - open/close 5669 (time 1782221409.71 total 80.06 last 67.58)
 - open/close 6206 (time 1782221419.72 total 90.07 last 53.62)
 - open/close 6876 (time 1782221429.73 total 100.08 last 66.94)
 - open/close 7539 (time 1782221439.74 total 110.09 last 66.26)
 - open/close 8297 (time 1782221449.75 total 120.10 last 75.73)
 - open/close 9003 (time 1782221459.76 total 130.10 last 70.56)
 - open/close 9721 (time 1782221469.77 total 140.12 last 71.70)
total: 10000 open/close in 143.45 seconds: 69.71 ops/second
 - unlinked 0 (time 1782221477 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 800 (time 1782221584.25 total 10.01 last 79.95)
 - open/close 1531 (time 1782221594.26 total 20.01 last 73.08)
 - open/close 2247 (time 1782221604.27 total 30.02 last 71.54)
 - open/close 3026 (time 1782221614.27 total 40.02 last 77.87)
 - open/close 3826 (time 1782221624.27 total 50.03 last 79.95)
 - open/close 4639 (time 1782221634.28 total 60.03 last 81.30)
 - open/close 5451 (time 1782221644.28 total 70.03 last 81.19)
 - open/close 6201 (time 1782221654.28 total 80.03 last 74.98)
 - open/close 6946 (time 1782221664.29 total 90.04 last 74.43)
 - open/close 7557 (time 1782221674.29 total 100.05 last 61.06)
 - open/close 8008 (time 1782221684.30 total 110.05 last 45.06)
 - open/close 8683 (time 1782221694.31 total 120.06 last 67.44)
 - open/close 9341 (time 1782221704.32 total 130.07 last 65.75)
total: 10000 open/close in 139.10 seconds: 71.89 ops/second
 - unlinked 0 (time 1782221717 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 767 (time 1782221816.85 total 10.01 last 76.65)
 - open/close 1543 (time 1782221826.85 total 20.01 last 77.59)
 - open/close 2258 (time 1782221836.86 total 30.02 last 71.43)
 - open/close 2961 (time 1782221846.86 total 40.02 last 70.26)
 - open/close 3765 (time 1782221856.87 total 50.02 last 80.38)
 - open/close 4508 (time 1782221866.87 total 60.03 last 74.28)
 - open/close 5193 (time 1782221876.88 total 70.04 last 68.44)
 - open/close 5841 (time 1782221886.89 total 80.04 last 64.75)
 - open/close 6613 (time 1782221896.89 total 90.05 last 77.15)
 - open/close 7341 (time 1782221906.89 total 100.05 last 72.80)
 - open/close 8089 (time 1782221916.90 total 110.05 last 74.77)
 - open/close 8809 (time 1782221926.92 total 120.07 last 71.86)
 - open/close 9469 (time 1782221936.92 total 130.08 last 65.96)
total: 10000 open/close in 137.90 seconds: 72.52 ops/second
 - unlinked 0 (time 1782221949 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 752 (time 1782222048.97 total 10.02 last 75.05)
 - open/close 1529 (time 1782222058.97 total 20.02 last 77.68)
 - open/close 2308 (time 1782222068.98 total 30.03 last 77.85)
 - open/close 3066 (time 1782222078.99 total 40.04 last 75.70)
 - open/close 3941 (time 1782222089.00 total 50.05 last 87.44)
 - open/close 4752 (time 1782222099.00 total 60.05 last 81.09)
 - open/close 5578 (time 1782222109.00 total 70.05 last 82.59)
 - open/close 6303 (time 1782222119.02 total 80.07 last 72.37)
 - open/close 7036 (time 1782222129.02 total 90.07 last 73.28)
 - open/close 7724 (time 1782222139.03 total 100.08 last 68.73)
 - open/close 8327 (time 1782222149.04 total 110.09 last 60.24)
 - open/close 8943 (time 1782222159.05 total 120.09 last 61.59)
 - open/close 9706 (time 1782222169.05 total 130.10 last 76.26)
total: 10000 open/close in 134.39 seconds: 74.41 ops/second
 - unlinked 0 (time 1782222178 ; total 0 ; last 0)
total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second
 - open/close 698 (time 1782222272.84 total 10.02 last 69.69)
 - open/close 1428 (time 1782222282.85 total 20.03 last 72.93)
 - open/close 2238 (time 1782222292.85 total 30.03 last 81.00)
 - open/close 3121 (time 1782222302.85 total 40.03 last 88.30)
 - open/close 3926 (time 1782222312.86 total 50.04 last 80.42)
 - open/close 4659 (time 1782222322.87 total 60.04 last 73.27)
 - open/close 5319 (time 1782222332.88 total 70.05 last 65.92)
 - open/close 6104 (time 1782222342.88 total 80.05 last 78.50)
 - open/close 6927 (time 1782222352.89 total 90.07 last 82.19)
 - open/close 7706 (time 1782222362.90 total 100.07 last 77.87)
 - open/close 8399 (time 1782222372.90 total 110.07 last 69.27)
 - open/close 9186 (time 1782222382.91 total 120.08 last 78.65)
total: 10000 open/close in 129.48 seconds: 77.23 ops/second
 - unlinked 0 (time 1782222395 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 721 (time 1782222492.22 total 10.00 last 72.09)
 - open/close 1449 (time 1782222502.23 total 20.01 last 72.77)
 - open/close 2206 (time 1782222512.23 total 30.01 last 75.67)
 - open/close 2983 (time 1782222522.25 total 40.03 last 77.55)
 - open/close 3714 (time 1782222532.25 total 50.03 last 73.10)
 - open/close 4443 (time 1782222542.26 total 60.04 last 72.85)
 - open/close 5111 (time 1782222552.27 total 70.05 last 66.73)
 - open/close 5736 (time 1782222562.28 total 80.05 last 62.46)
 - open/close 6404 (time 1782222572.29 total 90.06 last 66.74)
 - open/close 7136 (time 1782222582.29 total 100.07 last 73.16)
 - open/close 7937 (time 1782222592.30 total 110.08 last 80.00)
 - open/close 8615 (time 1782222602.35 total 120.13 last 67.47)
 - open/close 9382 (time 1782222612.36 total 130.13 last 76.68)
total: 10000 open/close in 137.46 seconds: 72.75 ops/second
 - unlinked 0 (time 1782222624 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 817 (time 1782222729.08 total 10.01 last 81.62)
 - open/close 1618 (time 1782222739.08 total 20.01 last 80.06)
 - open/close 2395 (time 1782222749.09 total 30.02 last 77.66)
 - open/close 3021 (time 1782222759.09 total 40.02 last 62.60)
 - open/close 3631 (time 1782222769.10 total 50.03 last 60.94)
 - open/close 4312 (time 1782222779.10 total 60.04 last 68.05)
 - open/close 5145 (time 1782222789.10 total 70.04 last 83.29)
 - open/close 5930 (time 1782222799.12 total 80.05 last 78.37)
 - open/close 6691 (time 1782222809.13 total 90.06 last 76.05)
 - open/close 7483 (time 1782222819.13 total 100.07 last 79.15)
 - open/close 8187 (time 1782222829.14 total 110.07 last 70.36)
 - open/close 8985 (time 1782222839.14 total 120.08 last 79.79)
 - open/close 9805 (time 1782222849.15 total 130.09 last 81.90)
total: 10000 open/close in 132.31 seconds: 75.58 ops/second
 - unlinked 0 (time 1782222856 ; total 1 ; last 1)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg205-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg205-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg205-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=192.168.202.105@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=192.168.202.105@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 oleg205-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug -1 all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg205-server: oleg205-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg205-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg205-client.virtnet:  -o user_xattr,flock 192.168.202.105@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg205-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg205-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg205-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=192.168.202.105@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=192.168.202.105@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=192.168.202.105@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=192.168.202.105@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.202.105@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg205-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug -1 all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg205-server: oleg205-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg205-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg205-client.virtnet:  -o user_xattr,flock 192.168.202.105@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg205-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg205-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg205-server
stop mds service on oleg205-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg205-server

unloading modules via unload_modules_local on: 'oleg205-server'
oleg205-server: oleg205-server.virtnet: executing unload_modules_local
oleg205-server: 
modules unloaded.
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 2
pdsh@oleg205-client: oleg205-client: ssh exited with exit code 2
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 2
pdsh@oleg205-client: oleg205-client: ssh exited with exit code 2