== conf-sanity test 69: replace an OST with the same index ========================================================== 23:00:19 (1763352019)
start mds service on oleg157-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1030: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1031: 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'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg157-server'
oleg157-server: oleg157-server.virtnet: executing load_modules_local
oleg157-server: Loading modules from /home/green/git/lustre-release/lustre
oleg157-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1030: echo: write error: Device or resource busy
oleg157-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1031: echo: write error: Device or resource busy
oleg157-server: detected 4 online CPUs by sysfs
oleg157-server: MODOPTS_LIBCFS=
oleg157-server: Force libcfs to create 2 CPU partitions
oleg157-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg157-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg157-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg157-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-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: oleg157-client.virtnet:  -o user_xattr,flock 192.168.201.157@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11872 inodes available. Want 99872. rc=0
 - open/close 882 (time 1763352072.33 total 10.00 last 88.20)
 - open/close 1868 (time 1763352082.34 total 20.01 last 98.54)
 - open/close 2960 (time 1763352092.34 total 30.01 last 109.12)
 - open/close 4004 (time 1763352102.35 total 40.02 last 104.32)
 - open/close 4929 (time 1763352112.35 total 50.02 last 92.49)
 - open/close 5890 (time 1763352122.35 total 60.02 last 96.09)
 - open/close 6765 (time 1763352132.36 total 70.03 last 87.44)
 - open/close 7657 (time 1763352142.37 total 80.04 last 89.11)
 - open/close 8478 (time 1763352152.38 total 90.05 last 82.03)
 - open/close 9398 (time 1763352162.38 total 100.05 last 91.97)
total: 10000 open/close in 106.95 seconds: 93.50 ops/second
 - unlinked 0 (time 1763352172 ; total 0 ; last 0)
total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second
 - open/close 868 (time 1763352238.23 total 10.00 last 86.76)
 - open/close 1724 (time 1763352248.23 total 20.01 last 85.59)
 - open/close 2670 (time 1763352258.23 total 30.01 last 94.60)
 - open/close 3580 (time 1763352268.23 total 40.01 last 90.97)
 - open/close 4591 (time 1763352278.23 total 50.01 last 101.08)
 - open/close 5669 (time 1763352288.23 total 60.01 last 107.78)
 - open/close 6736 (time 1763352298.24 total 70.02 last 106.64)
 - open/close 7919 (time 1763352308.25 total 80.03 last 118.21)
 - open/close 8881 (time 1763352318.25 total 90.03 last 96.20)
 - open/close 9930 (time 1763352328.26 total 100.03 last 104.83)
total: 10000 open/close in 100.73 seconds: 99.27 ops/second
 - unlinked 0 (time 1763352331 ; total 0 ; last 0)
total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second
 - open/close 1123 (time 1763352397.84 total 10.01 last 112.16)
 - open/close 2179 (time 1763352407.85 total 20.02 last 105.50)
 - open/close 3086 (time 1763352417.86 total 30.03 last 90.62)
 - open/close 3992 (time 1763352427.86 total 40.03 last 90.59)
 - open/close 5006 (time 1763352437.86 total 50.03 last 101.40)
 - open/close 5993 (time 1763352447.87 total 60.04 last 98.63)
 - open/close 6984 (time 1763352457.87 total 70.04 last 99.07)
 - open/close 7877 (time 1763352467.89 total 80.06 last 89.12)
 - open/close 8887 (time 1763352477.90 total 90.07 last 100.89)
 - open/close 9860 (time 1763352487.90 total 100.08 last 97.27)
total: 10000 open/close in 101.53 seconds: 98.49 ops/second
 - unlinked 0 (time 1763352491 ; total 0 ; last 0)
total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second
 - open/close 866 (time 1763352560.03 total 10.00 last 86.57)
 - open/close 1914 (time 1763352570.04 total 20.01 last 104.76)
 - open/close 3027 (time 1763352580.04 total 30.01 last 111.23)
 - open/close 4088 (time 1763352590.05 total 40.02 last 106.03)
 - open/close 5294 (time 1763352600.05 total 50.02 last 120.58)
 - open/close 6393 (time 1763352610.06 total 60.03 last 109.79)
 - open/close 7434 (time 1763352620.07 total 70.04 last 104.04)
 - open/close 8587 (time 1763352630.07 total 80.05 last 115.21)
 - open/close 9717 (time 1763352640.08 total 90.05 last 112.97)
total: 10000 open/close in 92.63 seconds: 107.96 ops/second
 - unlinked 0 (time 1763352645 ; total 0 ; last 0)
total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second
 - open/close 921 (time 1763352717.19 total 10.01 last 92.04)
 - open/close 1865 (time 1763352727.19 total 20.01 last 94.37)
 - open/close 3066 (time 1763352737.19 total 30.01 last 120.05)
 - open/close 4192 (time 1763352747.20 total 40.02 last 112.58)
 - open/close 5091 (time 1763352757.20 total 50.02 last 89.88)
 - open/close 6054 (time 1763352767.20 total 60.02 last 96.25)
 - open/close 7004 (time 1763352777.21 total 70.04 last 94.89)
 - open/close 7947 (time 1763352787.22 total 80.04 last 94.24)
 - open/close 8998 (time 1763352797.22 total 90.04 last 105.08)
total: 10000 open/close in 98.67 seconds: 101.35 ops/second
 - unlinked 0 (time 1763352808 ; total 1 ; last 1)
total: 10000 unlinks in 49 seconds: 204.081635 unlinks/second
 - open/close 1269 (time 1763352868.93 total 10.01 last 126.82)
 - open/close 2321 (time 1763352878.94 total 20.01 last 105.16)
 - open/close 3526 (time 1763352888.94 total 30.01 last 120.46)
 - open/close 4790 (time 1763352898.94 total 40.02 last 126.38)
 - open/close 5946 (time 1763352908.95 total 50.02 last 115.58)
 - open/close 6901 (time 1763352918.96 total 60.03 last 95.40)
 - open/close 8009 (time 1763352928.96 total 70.03 last 110.74)
 - open/close 9195 (time 1763352938.96 total 80.04 last 118.56)
total: 10000 open/close in 86.49 seconds: 115.62 ops/second
 - unlinked 0 (time 1763352947 ; total 0 ; last 0)
total: 10000 unlinks in 41 seconds: 243.902435 unlinks/second
 - open/close 1102 (time 1763353000.84 total 10.00 last 110.19)
 - open/close 2301 (time 1763353010.84 total 20.01 last 119.82)
 - open/close 3825 (time 1763353020.85 total 30.01 last 152.35)
 - open/close 5518 (time 1763353030.85 total 40.01 last 169.26)
 - open/close 7304 (time 1763353040.85 total 50.02 last 178.52)
 - open/close 9027 (time 1763353050.86 total 60.02 last 172.22)
total: 10000 open/close in 65.75 seconds: 152.10 ops/second
 - unlinked 0 (time 1763353058 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
 - open/close 1433 (time 1763353114.17 total 10.00 last 143.29)
 - open/close 2862 (time 1763353124.17 total 20.00 last 142.86)
 - open/close 4431 (time 1763353134.18 total 30.01 last 156.83)
 - open/close 5805 (time 1763353144.18 total 40.01 last 137.32)
 - open/close 7152 (time 1763353154.19 total 50.02 last 134.62)
 - open/close 9526 (time 1763353164.19 total 60.02 last 237.32)
total: 10000 open/close in 62.52 seconds: 159.96 ops/second
 - unlinked 0 (time 1763353168 ; total 0 ; last 0)
total: 10000 unlinks in 35 seconds: 285.714294 unlinks/second
 - open/close 1601 (time 1763353214.85 total 10.01 last 160.02)
 - open/close 2795 (time 1763353224.85 total 20.01 last 119.36)
 - open/close 4189 (time 1763353234.85 total 30.01 last 139.35)
 - open/close 5515 (time 1763353244.86 total 40.01 last 132.57)
 - open/close 6909 (time 1763353254.86 total 50.02 last 139.38)
 - open/close 8473 (time 1763353264.86 total 60.02 last 156.37)
total: 10000 open/close in 69.92 seconds: 143.03 ops/second
 - unlinked 0 (time 1763353276 ; total 0 ; last 0)
total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second
 - open/close 1853 (time 1763353321.56 total 10.01 last 185.20)
 - open/close 3655 (time 1763353331.56 total 20.01 last 180.19)
 - open/close 5308 (time 1763353341.56 total 30.01 last 165.29)
 - open/close 6910 (time 1763353351.56 total 40.01 last 160.17)
 - open/close 8404 (time 1763353361.57 total 50.01 last 149.33)
 - open/close 9890 (time 1763353371.58 total 60.02 last 148.50)
total: 10000 open/close in 60.63 seconds: 164.93 ops/second
 - unlinked 0 (time 1763353373 ; total 0 ; last 0)
total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg157-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg157-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg157-server

   Permanent disk data:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: mgsnode=192.168.201.157@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=192.168.201.157@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 oleg157-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg157-server: oleg157-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg157-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 11 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg157-client.virtnet:  -o user_xattr,flock 192.168.201.157@tcp:/lustre /mnt/lustre
On OST0, 18757 used inodes rc=0
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg157-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg157-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg157-server

   Permanent disk data:
Target:     lustre:OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: mgsnode=192.168.201.157@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=192.168.201.157@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:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: mgsnode=192.168.201.157@tcp autodegrade=on sys.timeout=20

   Permanent disk data:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: mgsnode=192.168.201.157@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.157@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 oleg157-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1
Started lustre-OST0000
oleg157-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg157-server: oleg157-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg157-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg157-client.virtnet:  -o user_xattr,flock 192.168.201.157@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg157-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg157-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg157-server
stop mds service on oleg157-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg157-server
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
unloading modules via unload_modules_local on: 'oleg157-server'
oleg157-server: oleg157-server.virtnet: executing unload_modules_local
oleg157-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg157-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
modules unloaded.
pdsh@oleg157-client: oleg157-client: ssh exited with exit code 2
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 2
pdsh@oleg157-client: oleg157-client: ssh exited with exit code 2
pdsh@oleg157-client: oleg157-server: ssh exited with exit code 2