== conf-sanity test 69: replace an OST with the same index ========================================================== 18:53:02 (1786747982)
start mds service on oleg207-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: 'oleg207-server'
oleg207-server: oleg207-server.virtnet: executing load_modules_local
oleg207-server: Loading modules from /home/green/git/lustre-release/lustre
oleg207-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg207-server: detected 4 online CPUs by sysfs
oleg207-server: MODOPTS_LIBCFS=
oleg207-server: Force libcfs to create 2 CPU partitions
oleg207-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg207-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg207-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug -1 all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg207-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug -1 all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-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: oleg207-client.virtnet:  -o user_xattr,flock 192.168.202.107@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 691 (time 1786748068.82 total 10.01 last 69.02)
 - open/close 1364 (time 1786748078.83 total 20.02 last 67.27)
 - open/close 2094 (time 1786748088.84 total 30.03 last 72.90)
 - open/close 2647 (time 1786748098.85 total 40.03 last 55.28)
 - open/close 3221 (time 1786748108.85 total 50.04 last 57.37)
 - open/close 3724 (time 1786748118.86 total 60.05 last 50.25)
 - open/close 4364 (time 1786748128.88 total 70.07 last 63.88)
 - open/close 5050 (time 1786748138.90 total 80.09 last 68.47)
 - open/close 5720 (time 1786748148.92 total 90.11 last 66.84)
 - open/close 6396 (time 1786748158.93 total 100.11 last 67.57)
 - open/close 7099 (time 1786748168.93 total 110.12 last 70.30)
 - open/close 7908 (time 1786748178.94 total 120.12 last 80.84)
 - open/close 8724 (time 1786748188.94 total 130.13 last 81.56)
 - open/close 9483 (time 1786748198.95 total 140.13 last 75.85)
total: 10000 open/close in 146.73 seconds: 68.15 ops/second
 - unlinked 0 (time 1786748209 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 527 (time 1786748314.18 total 10.00 last 52.70)
 - open/close 1255 (time 1786748324.19 total 20.00 last 72.79)
 - open/close 2194 (time 1786748334.19 total 30.01 last 93.82)
 - open/close 2968 (time 1786748344.20 total 40.02 last 77.32)
 - open/close 3766 (time 1786748354.21 total 50.02 last 79.78)
 - open/close 4492 (time 1786748364.21 total 60.02 last 72.59)
 - open/close 5140 (time 1786748374.21 total 70.03 last 64.79)
 - open/close 5731 (time 1786748384.21 total 80.03 last 59.07)
 - open/close 6510 (time 1786748394.23 total 90.04 last 77.81)
 - open/close 7243 (time 1786748404.24 total 100.05 last 73.22)
 - open/close 7979 (time 1786748414.24 total 110.06 last 73.58)
 - open/close 8680 (time 1786748424.24 total 120.06 last 70.07)
 - open/close 9463 (time 1786748434.25 total 130.06 last 78.29)
total: 10000 open/close in 137.52 seconds: 72.72 ops/second
 - unlinked 0 (time 1786748446 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 733 (time 1786748544.10 total 10.02 last 73.13)
 - open/close 1537 (time 1786748554.11 total 20.03 last 80.32)
 - open/close 2292 (time 1786748564.11 total 30.04 last 75.46)
 - open/close 3135 (time 1786748574.12 total 40.04 last 84.27)
 - open/close 3952 (time 1786748584.12 total 50.05 last 81.64)
 - open/close 4784 (time 1786748594.13 total 60.05 last 83.17)
 - open/close 5587 (time 1786748604.13 total 70.06 last 80.25)
 - open/close 6396 (time 1786748614.14 total 80.06 last 80.87)
 - open/close 7232 (time 1786748624.14 total 90.07 last 83.57)
 - open/close 8074 (time 1786748634.15 total 100.08 last 84.10)
 - open/close 8807 (time 1786748644.16 total 110.08 last 73.27)
 - open/close 9579 (time 1786748654.16 total 120.09 last 77.16)
total: 10000 open/close in 125.67 seconds: 79.57 ops/second
 - unlinked 0 (time 1786748663 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 685 (time 1786748760.55 total 10.00 last 68.47)
 - open/close 1415 (time 1786748770.56 total 20.02 last 72.91)
 - open/close 2228 (time 1786748780.59 total 30.04 last 81.07)
 - open/close 3001 (time 1786748790.60 total 40.06 last 77.15)
 - open/close 3734 (time 1786748800.61 total 50.07 last 73.27)
 - open/close 4594 (time 1786748810.61 total 60.07 last 85.98)
 - open/close 5362 (time 1786748820.64 total 70.10 last 76.58)
 - open/close 6036 (time 1786748830.64 total 80.10 last 67.38)
 - open/close 6743 (time 1786748840.65 total 90.11 last 70.62)
 - open/close 7234 (time 1786748850.67 total 100.13 last 49.01)
 - open/close 7970 (time 1786748860.69 total 110.15 last 73.48)
 - open/close 8751 (time 1786748870.71 total 120.16 last 77.97)
 - open/close 9475 (time 1786748880.72 total 130.18 last 72.32)
total: 10000 open/close in 136.73 seconds: 73.14 ops/second
 - unlinked 0 (time 1786748890 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 684 (time 1786748990.91 total 10.00 last 68.39)
 - open/close 1348 (time 1786749000.94 total 20.02 last 66.25)
 - open/close 1870 (time 1786749010.94 total 30.03 last 52.17)
 - open/close 2394 (time 1786749020.95 total 40.03 last 52.39)
 - open/close 3197 (time 1786749030.95 total 50.04 last 80.26)
 - open/close 4010 (time 1786749040.97 total 60.06 last 81.15)
 - open/close 4754 (time 1786749050.98 total 70.07 last 74.32)
 - open/close 5469 (time 1786749060.98 total 80.07 last 71.49)
 - open/close 6284 (time 1786749070.99 total 90.08 last 81.44)
 - open/close 7049 (time 1786749081.00 total 100.08 last 76.45)
 - open/close 7904 (time 1786749091.00 total 110.09 last 85.46)
 - open/close 8664 (time 1786749101.00 total 120.09 last 76.00)
 - open/close 9431 (time 1786749111.01 total 130.10 last 76.62)
total: 10000 open/close in 137.30 seconds: 72.84 ops/second
 - unlinked 0 (time 1786749123 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 438 (time 1786749225.28 total 10.01 last 43.76)
 - open/close 1019 (time 1786749235.29 total 20.01 last 58.08)
 - open/close 1820 (time 1786749245.29 total 30.01 last 80.10)
 - open/close 2498 (time 1786749255.32 total 40.04 last 67.60)
 - open/close 3204 (time 1786749265.33 total 50.06 last 70.49)
 - open/close 3897 (time 1786749275.34 total 60.07 last 69.23)
 - open/close 4735 (time 1786749285.35 total 70.07 last 83.76)
 - open/close 5459 (time 1786749295.35 total 80.07 last 72.39)
 - open/close 6175 (time 1786749305.36 total 90.08 last 71.53)
 - open/close 6924 (time 1786749315.37 total 100.09 last 74.81)
 - open/close 7572 (time 1786749325.38 total 110.10 last 64.75)
 - open/close 8350 (time 1786749335.38 total 120.10 last 77.80)
 - open/close 8990 (time 1786749345.39 total 130.12 last 63.90)
 - open/close 9645 (time 1786749355.40 total 140.13 last 65.45)
total: 10000 open/close in 144.24 seconds: 69.33 ops/second
 - unlinked 0 (time 1786749363 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 742 (time 1786749461.12 total 10.02 last 74.04)
 - open/close 1520 (time 1786749471.13 total 20.02 last 77.79)
 - open/close 2243 (time 1786749481.13 total 30.03 last 72.26)
 - open/close 3001 (time 1786749491.14 total 40.03 last 75.75)
 - open/close 3792 (time 1786749501.14 total 50.04 last 79.05)
 - open/close 4578 (time 1786749511.15 total 60.05 last 78.54)
 - open/close 5253 (time 1786749521.15 total 70.05 last 67.49)
 - open/close 6057 (time 1786749531.16 total 80.06 last 80.31)
 - open/close 6852 (time 1786749541.17 total 90.07 last 79.42)
 - open/close 7545 (time 1786749551.17 total 100.07 last 69.29)
 - open/close 8410 (time 1786749561.18 total 110.08 last 86.46)
 - open/close 9149 (time 1786749571.19 total 120.08 last 73.83)
 - open/close 9855 (time 1786749581.20 total 130.09 last 70.55)
total: 10000 open/close in 132.16 seconds: 75.67 ops/second
 - unlinked 0 (time 1786749587 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 705 (time 1786749684.82 total 10.00 last 70.47)
 - open/close 1358 (time 1786749694.83 total 20.02 last 65.22)
 - open/close 1955 (time 1786749704.84 total 30.03 last 59.64)
 - open/close 2540 (time 1786749714.86 total 40.04 last 58.39)
 - open/close 3208 (time 1786749724.87 total 50.06 last 66.72)
 - open/close 3864 (time 1786749734.87 total 60.06 last 65.60)
 - open/close 4608 (time 1786749744.90 total 70.08 last 74.20)
 - open/close 5303 (time 1786749754.94 total 80.12 last 69.25)
 - open/close 6097 (time 1786749764.94 total 90.12 last 79.38)
 - open/close 6645 (time 1786749774.95 total 100.13 last 54.76)
 - open/close 7436 (time 1786749784.95 total 110.13 last 79.07)
 - open/close 8117 (time 1786749794.97 total 120.15 last 67.99)
 - open/close 8779 (time 1786749804.98 total 130.16 last 66.12)
 - open/close 9518 (time 1786749815.00 total 140.18 last 73.77)
total: 10000 open/close in 147.66 seconds: 67.72 ops/second
 - unlinked 0 (time 1786749827 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 631 (time 1786749930.39 total 10.01 last 63.04)
 - open/close 1337 (time 1786749940.40 total 20.02 last 70.50)
 - open/close 2088 (time 1786749950.42 total 30.04 last 74.98)
 - open/close 2845 (time 1786749960.43 total 40.05 last 75.63)
 - open/close 3673 (time 1786749970.43 total 50.05 last 82.78)
 - open/close 4435 (time 1786749980.45 total 60.07 last 76.08)
 - open/close 5111 (time 1786749990.49 total 70.11 last 67.28)
 - open/close 5790 (time 1786750000.51 total 80.13 last 67.79)
 - open/close 6461 (time 1786750010.54 total 90.16 last 66.93)
 - open/close 7123 (time 1786750020.55 total 100.17 last 66.13)
 - open/close 7732 (time 1786750030.55 total 110.17 last 60.90)
 - open/close 8432 (time 1786750040.55 total 120.17 last 69.97)
 - open/close 9213 (time 1786750050.55 total 130.18 last 78.08)
 - open/close 9997 (time 1786750060.57 total 140.19 last 78.29)
total: 10000 open/close in 140.23 seconds: 71.31 ops/second
 - unlinked 0 (time 1786750064 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 654 (time 1786750164.90 total 10.01 last 65.30)
 - open/close 1310 (time 1786750174.90 total 20.02 last 65.57)
 - open/close 1867 (time 1786750184.91 total 30.03 last 55.64)
 - open/close 2509 (time 1786750194.92 total 40.04 last 64.14)
 - open/close 3265 (time 1786750204.92 total 50.04 last 75.59)
 - open/close 3946 (time 1786750214.93 total 60.05 last 68.05)
 - open/close 4694 (time 1786750224.93 total 70.05 last 74.80)
 - open/close 5442 (time 1786750234.93 total 80.05 last 74.79)
 - open/close 6124 (time 1786750244.93 total 90.05 last 68.18)
 - open/close 6515 (time 1786750254.97 total 100.09 last 38.94)
 - open/close 7217 (time 1786750264.98 total 110.10 last 70.14)
 - open/close 7937 (time 1786750274.99 total 120.11 last 71.96)
 - open/close 8562 (time 1786750285.00 total 130.11 last 62.44)
 - open/close 9332 (time 1786750295.00 total 140.12 last 76.96)
total: 10000 open/close in 149.14 seconds: 67.05 ops/second
 - unlinked 0 (time 1786750308 ; 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 oleg207-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg207-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg207-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=192.168.202.107@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=192.168.202.107@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 oleg207-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug -1 all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg207-server: oleg207-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg207-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg207-client.virtnet:  -o user_xattr,flock 192.168.202.107@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg207-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg207-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg207-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=192.168.202.107@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=192.168.202.107@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=192.168.202.107@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=192.168.202.107@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.202.107@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 oleg207-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug -1 all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg207-server: oleg207-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg207-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg207-client.virtnet:  -o user_xattr,flock 192.168.202.107@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg207-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg207-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg207-server
stop mds service on oleg207-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg207-server

unloading modules via unload_modules_local on: 'oleg207-server'
oleg207-server: oleg207-server.virtnet: executing unload_modules_local
oleg207-server: 
modules unloaded.
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 2
pdsh@oleg207-client: oleg207-client: ssh exited with exit code 2
pdsh@oleg207-client: oleg207-client: ssh exited with exit code 2
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 2