== conf-sanity test 69: replace an OST with the same index ========================================================== 16:33:46 (1786826026)
start mds service on oleg304-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: 'oleg304-server'
oleg304-server: oleg304-server.virtnet: executing load_modules_local
oleg304-server: Loading modules from /home/green/git/lustre-release/lustre
oleg304-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg304-server: detected 4 online CPUs by sysfs
oleg304-server: MODOPTS_LIBCFS=
oleg304-server: Force libcfs to create 2 CPU partitions
oleg304-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg304-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg304-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg304-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg304-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-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: oleg304-client.virtnet:  -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 787 (time 1786826107.63 total 10.01 last 78.64)
 - open/close 1541 (time 1786826117.64 total 20.01 last 75.36)
 - open/close 2275 (time 1786826127.64 total 30.01 last 73.38)
 - open/close 3026 (time 1786826137.64 total 40.02 last 75.08)
 - open/close 3824 (time 1786826147.66 total 50.04 last 79.64)
 - open/close 4650 (time 1786826157.66 total 60.04 last 82.60)
 - open/close 5426 (time 1786826167.67 total 70.04 last 77.55)
 - open/close 6233 (time 1786826177.68 total 80.05 last 80.64)
 - open/close 6950 (time 1786826187.69 total 90.06 last 71.61)
 - open/close 7739 (time 1786826197.69 total 100.07 last 78.87)
 - open/close 8552 (time 1786826207.70 total 110.07 last 81.24)
 - open/close 9326 (time 1786826217.71 total 120.09 last 77.32)
total: 10000 open/close in 128.88 seconds: 77.59 ops/second
 - unlinked 0 (time 1786826230 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 834 (time 1786826329.68 total 10.01 last 83.35)
 - open/close 1606 (time 1786826339.69 total 20.02 last 77.11)
 - open/close 2435 (time 1786826349.70 total 30.02 last 82.87)
 - open/close 3135 (time 1786826359.71 total 40.04 last 69.89)
 - open/close 3835 (time 1786826369.72 total 50.04 last 69.98)
 - open/close 4574 (time 1786826379.72 total 60.05 last 73.87)
 - open/close 5332 (time 1786826389.72 total 70.05 last 75.78)
 - open/close 6075 (time 1786826399.73 total 80.05 last 74.25)
 - open/close 6813 (time 1786826409.74 total 90.06 last 73.74)
 - open/close 7622 (time 1786826419.74 total 100.06 last 80.88)
 - open/close 8400 (time 1786826429.74 total 110.06 last 77.80)
 - open/close 9211 (time 1786826439.74 total 120.07 last 81.09)
total: 10000 open/close in 129.82 seconds: 77.03 ops/second
 - unlinked 0 (time 1786826452 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 760 (time 1786826556.96 total 10.00 last 75.96)
 - open/close 1437 (time 1786826566.97 total 20.02 last 67.63)
 - open/close 2223 (time 1786826576.98 total 30.02 last 78.53)
 - open/close 3013 (time 1786826587.00 total 40.04 last 78.89)
 - open/close 3770 (time 1786826597.00 total 50.04 last 75.67)
 - open/close 4546 (time 1786826607.00 total 60.04 last 77.58)
 - open/close 5353 (time 1786826617.00 total 70.04 last 80.69)
 - open/close 6140 (time 1786826627.02 total 80.06 last 78.59)
 - open/close 6882 (time 1786826637.03 total 90.07 last 74.13)
 - open/close 7673 (time 1786826647.03 total 100.07 last 79.05)
 - open/close 8484 (time 1786826657.05 total 110.09 last 81.00)
 - open/close 9344 (time 1786826667.05 total 120.09 last 85.93)
total: 10000 open/close in 128.06 seconds: 78.09 ops/second
 - unlinked 0 (time 1786826678 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 811 (time 1786826777.76 total 10.01 last 81.04)
 - open/close 1624 (time 1786826787.76 total 20.01 last 81.27)
 - open/close 2381 (time 1786826797.77 total 30.02 last 75.64)
 - open/close 3031 (time 1786826807.80 total 40.04 last 64.84)
 - open/close 3799 (time 1786826817.81 total 50.05 last 76.73)
 - open/close 4589 (time 1786826827.81 total 60.06 last 78.95)
 - open/close 5330 (time 1786826837.82 total 70.07 last 74.03)
 - open/close 6033 (time 1786826847.83 total 80.08 last 70.23)
 - open/close 6818 (time 1786826857.84 total 90.08 last 78.45)
 - open/close 7595 (time 1786826867.85 total 100.09 last 77.64)
 - open/close 8357 (time 1786826877.86 total 110.10 last 76.12)
 - open/close 9123 (time 1786826887.86 total 120.10 last 76.59)
 - open/close 9979 (time 1786826897.87 total 130.12 last 85.49)
total: 10000 open/close in 130.34 seconds: 76.72 ops/second
 - unlinked 0 (time 1786826901 ; total 0 ; last 0)
total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second
 - open/close 830 (time 1786826990.04 total 10.00 last 83.00)
 - open/close 1684 (time 1786827000.05 total 20.01 last 85.35)
 - open/close 2526 (time 1786827010.05 total 30.01 last 84.18)
 - open/close 3387 (time 1786827020.05 total 40.01 last 86.10)
 - open/close 4221 (time 1786827030.06 total 50.02 last 83.32)
 - open/close 5081 (time 1786827040.07 total 60.03 last 85.90)
 - open/close 5995 (time 1786827050.08 total 70.04 last 91.31)
 - open/close 6883 (time 1786827060.08 total 80.04 last 88.78)
 - open/close 7779 (time 1786827070.09 total 90.05 last 89.49)
 - open/close 8610 (time 1786827080.10 total 100.06 last 83.05)
 - open/close 9407 (time 1786827090.10 total 110.06 last 79.69)
total: 10000 open/close in 117.10 seconds: 85.40 ops/second
 - unlinked 0 (time 1786827100 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
 - open/close 562 (time 1786827192.23 total 10.01 last 56.16)
 - open/close 1124 (time 1786827202.23 total 20.01 last 56.18)
 - open/close 1875 (time 1786827212.23 total 30.01 last 75.10)
 - open/close 2683 (time 1786827222.24 total 40.02 last 80.74)
 - open/close 3513 (time 1786827232.24 total 50.02 last 82.98)
 - open/close 4322 (time 1786827242.25 total 60.03 last 80.85)
 - open/close 5073 (time 1786827252.26 total 70.04 last 75.01)
 - open/close 5781 (time 1786827262.27 total 80.05 last 70.70)
 - open/close 6586 (time 1786827272.28 total 90.06 last 80.47)
 - open/close 7348 (time 1786827282.28 total 100.06 last 76.16)
 - open/close 8151 (time 1786827292.29 total 110.07 last 80.27)
 - open/close 8947 (time 1786827302.30 total 120.08 last 79.52)
 - open/close 9767 (time 1786827312.30 total 130.08 last 81.97)
total: 10000 open/close in 133.05 seconds: 75.16 ops/second
 - unlinked 0 (time 1786827319 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 820 (time 1786827421.87 total 10.01 last 81.96)
 - open/close 1575 (time 1786827431.88 total 20.01 last 75.46)
 - open/close 2302 (time 1786827441.89 total 30.02 last 72.61)
 - open/close 3090 (time 1786827451.94 total 40.07 last 78.43)
 - open/close 3731 (time 1786827461.95 total 50.09 last 64.00)
 - open/close 4315 (time 1786827471.95 total 60.09 last 58.40)
 - open/close 4970 (time 1786827481.97 total 70.10 last 65.42)
 - open/close 5717 (time 1786827491.97 total 80.10 last 74.68)
 - open/close 6510 (time 1786827501.98 total 90.11 last 79.20)
 - open/close 7259 (time 1786827511.99 total 100.13 last 74.81)
 - open/close 8012 (time 1786827522.00 total 110.13 last 75.28)
 - open/close 8735 (time 1786827532.00 total 120.13 last 72.26)
 - open/close 9456 (time 1786827542.01 total 130.14 last 72.08)
total: 10000 open/close in 138.98 seconds: 71.95 ops/second
 - unlinked 0 (time 1786827556 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 708 (time 1786827651.58 total 10.01 last 70.74)
 - open/close 1449 (time 1786827661.60 total 20.03 last 73.92)
 - open/close 2196 (time 1786827671.60 total 30.03 last 74.70)
 - open/close 2935 (time 1786827681.61 total 40.04 last 73.87)
 - open/close 3725 (time 1786827691.61 total 50.04 last 78.99)
 - open/close 4450 (time 1786827701.62 total 60.05 last 72.42)
 - open/close 5224 (time 1786827711.62 total 70.05 last 77.36)
 - open/close 6010 (time 1786827721.64 total 80.07 last 78.47)
 - open/close 6831 (time 1786827731.64 total 90.07 last 82.07)
 - open/close 7620 (time 1786827741.65 total 100.08 last 78.88)
 - open/close 8422 (time 1786827751.65 total 110.09 last 80.13)
 - open/close 9145 (time 1786827761.68 total 120.11 last 72.15)
 - open/close 9916 (time 1786827771.69 total 130.12 last 77.02)
total: 10000 open/close in 131.36 seconds: 76.13 ops/second
 - unlinked 0 (time 1786827776 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 823 (time 1786827875.56 total 10.01 last 82.21)
 - open/close 1586 (time 1786827885.56 total 20.02 last 76.26)
 - open/close 2314 (time 1786827895.57 total 30.03 last 72.72)
 - open/close 3056 (time 1786827905.58 total 40.03 last 74.19)
 - open/close 3801 (time 1786827915.61 total 50.06 last 74.26)
 - open/close 4573 (time 1786827925.62 total 60.07 last 77.12)
 - open/close 5266 (time 1786827935.63 total 70.08 last 69.25)
 - open/close 5931 (time 1786827945.64 total 80.09 last 66.44)
 - open/close 6639 (time 1786827955.68 total 90.13 last 70.51)
 - open/close 7323 (time 1786827965.70 total 100.15 last 68.24)
 - open/close 8095 (time 1786827975.71 total 110.16 last 77.14)
 - open/close 8770 (time 1786827985.71 total 120.16 last 67.47)
 - open/close 9427 (time 1786827995.72 total 130.17 last 65.65)
total: 10000 open/close in 138.31 seconds: 72.30 ops/second
 - unlinked 0 (time 1786828007 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 593 (time 1786828105.51 total 10.01 last 59.22)
 - open/close 1242 (time 1786828115.51 total 20.02 last 64.88)
 - open/close 1966 (time 1786828125.52 total 30.03 last 72.33)
 - open/close 2740 (time 1786828135.52 total 40.03 last 77.37)
 - open/close 3489 (time 1786828145.53 total 50.03 last 74.87)
 - open/close 4271 (time 1786828155.54 total 60.05 last 78.10)
 - open/close 5049 (time 1786828165.55 total 70.05 last 77.75)
 - open/close 5794 (time 1786828175.55 total 80.05 last 74.50)
 - open/close 6500 (time 1786828185.56 total 90.07 last 70.48)
 - open/close 7295 (time 1786828195.57 total 100.08 last 79.44)
 - open/close 8086 (time 1786828205.58 total 110.09 last 79.00)
 - open/close 8784 (time 1786828215.59 total 120.09 last 69.76)
 - open/close 9490 (time 1786828225.59 total 130.10 last 70.57)
total: 10000 open/close in 137.25 seconds: 72.86 ops/second
 - unlinked 0 (time 1786828237 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg304-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg304-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-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=192.168.203.104@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=192.168.203.104@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 oleg304-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg304-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg304-client.virtnet:  -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg304-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg304-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-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=192.168.203.104@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=192.168.203.104@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=192.168.203.104@tcp sys.timeout=20 autodegrade=on

   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=192.168.203.104@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.203.104@tcp
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg304-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1
Started lustre-OST0000
oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg304-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg304-client.virtnet:  -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg304-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg304-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-server
stop mds service on oleg304-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg304-server

unloading modules via unload_modules_local on: 'oleg304-server'
oleg304-server: oleg304-server.virtnet: executing unload_modules_local
oleg304-server: 
modules unloaded.
pdsh@oleg304-client: oleg304-client: ssh exited with exit code 2
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 2
pdsh@oleg304-client: oleg304-client: ssh exited with exit code 2
pdsh@oleg304-client: oleg304-server: ssh exited with exit code 2