== conf-sanity test 69: replace an OST with the same index ========================================================== 12:56:53 (1780333013)
start mds service on oleg124-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg124-server'
oleg124-server: oleg124-server.virtnet: executing load_modules_local
oleg124-server: Loading modules from /home/green/git/lustre-release/lustre
oleg124-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg124-server: detected 4 online CPUs by sysfs
oleg124-server: MODOPTS_LIBCFS=
oleg124-server: Force libcfs to create 2 CPU partitions
oleg124-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg124-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg124-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg124-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-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: oleg124-client.virtnet:  -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 636 (time 1780333105.62 total 10.01 last 63.57)
 - open/close 1339 (time 1780333115.62 total 20.01 last 70.27)
 - open/close 2130 (time 1780333125.63 total 30.02 last 79.02)
 - open/close 2958 (time 1780333135.63 total 40.02 last 82.79)
 - open/close 3852 (time 1780333145.64 total 50.03 last 89.34)
 - open/close 4767 (time 1780333155.64 total 60.03 last 91.45)
 - open/close 5531 (time 1780333165.65 total 70.04 last 76.38)
 - open/close 6244 (time 1780333175.67 total 80.06 last 71.14)
 - open/close 6942 (time 1780333185.68 total 90.07 last 69.72)
 - open/close 7646 (time 1780333195.69 total 100.07 last 70.37)
 - open/close 8383 (time 1780333205.70 total 110.08 last 73.63)
 - open/close 9161 (time 1780333215.70 total 120.09 last 77.74)
 - open/close 9846 (time 1780333225.72 total 130.11 last 68.36)
total: 10000 open/close in 132.21 seconds: 75.64 ops/second
 - unlinked 0 (time 1780333233 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 722 (time 1780333343.56 total 10.01 last 72.13)
 - open/close 1479 (time 1780333353.58 total 20.03 last 75.57)
 - open/close 2167 (time 1780333363.58 total 30.03 last 68.76)
 - open/close 2916 (time 1780333373.59 total 40.04 last 74.84)
 - open/close 3625 (time 1780333383.60 total 50.05 last 70.85)
 - open/close 4402 (time 1780333393.60 total 60.05 last 77.65)
 - open/close 5239 (time 1780333403.61 total 70.06 last 83.64)
 - open/close 6067 (time 1780333413.64 total 80.09 last 82.57)
 - open/close 6815 (time 1780333423.65 total 90.10 last 74.69)
 - open/close 7605 (time 1780333433.65 total 100.10 last 79.00)
 - open/close 8380 (time 1780333443.66 total 110.11 last 77.41)
 - open/close 9155 (time 1780333453.67 total 120.12 last 77.47)
 - open/close 9986 (time 1780333463.70 total 130.15 last 82.82)
total: 10000 open/close in 130.48 seconds: 76.64 ops/second
 - unlinked 0 (time 1780333469 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 652 (time 1780333580.47 total 10.01 last 65.16)
 - open/close 1496 (time 1780333590.47 total 20.01 last 84.38)
 - open/close 2384 (time 1780333600.48 total 30.02 last 88.68)
 - open/close 3098 (time 1780333610.48 total 40.02 last 71.38)
 - open/close 3901 (time 1780333620.49 total 50.03 last 80.28)
 - open/close 4680 (time 1780333630.50 total 60.04 last 77.83)
 - open/close 5535 (time 1780333640.51 total 70.05 last 85.41)
 - open/close 6198 (time 1780333650.51 total 80.05 last 66.29)
 - open/close 6862 (time 1780333660.51 total 90.05 last 66.37)
 - open/close 7671 (time 1780333670.51 total 100.05 last 80.90)
 - open/close 8535 (time 1780333680.51 total 110.06 last 86.39)
 - open/close 9366 (time 1780333690.52 total 120.06 last 83.08)
total: 10000 open/close in 128.84 seconds: 77.62 ops/second
 - unlinked 0 (time 1780333705 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 863 (time 1780333802.25 total 10.00 last 86.29)
 - open/close 1696 (time 1780333812.25 total 20.00 last 83.28)
 - open/close 2493 (time 1780333822.26 total 30.01 last 79.67)
 - open/close 3290 (time 1780333832.26 total 40.01 last 79.67)
 - open/close 4158 (time 1780333842.27 total 50.02 last 86.74)
 - open/close 5087 (time 1780333852.28 total 60.03 last 92.79)
 - open/close 5858 (time 1780333862.28 total 70.03 last 77.08)
 - open/close 6627 (time 1780333872.28 total 80.03 last 76.88)
 - open/close 7472 (time 1780333882.29 total 90.04 last 84.47)
 - open/close 8435 (time 1780333892.29 total 100.04 last 96.24)
 - open/close 9349 (time 1780333902.30 total 110.05 last 91.34)
total: 10000 open/close in 118.28 seconds: 84.55 ops/second
 - unlinked 0 (time 1780333914 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 735 (time 1780334010.46 total 10.01 last 73.46)
 - open/close 1564 (time 1780334020.46 total 20.01 last 82.87)
 - open/close 2307 (time 1780334030.46 total 30.01 last 74.29)
 - open/close 3055 (time 1780334040.48 total 40.02 last 74.69)
 - open/close 3673 (time 1780334050.48 total 50.03 last 61.78)
 - open/close 4375 (time 1780334060.49 total 60.04 last 70.13)
 - open/close 5036 (time 1780334070.50 total 70.05 last 66.04)
 - open/close 5816 (time 1780334080.51 total 80.06 last 77.91)
 - open/close 6562 (time 1780334090.51 total 90.06 last 74.58)
 - open/close 7353 (time 1780334100.52 total 100.07 last 79.05)
 - open/close 8058 (time 1780334110.53 total 110.08 last 70.44)
 - open/close 8860 (time 1780334120.53 total 120.08 last 80.14)
 - open/close 9725 (time 1780334130.54 total 130.09 last 86.47)
total: 10000 open/close in 132.94 seconds: 75.22 ops/second
 - unlinked 0 (time 1780334137 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 639 (time 1780334244.80 total 10.00 last 63.90)
 - open/close 1276 (time 1780334254.81 total 20.01 last 63.64)
 - open/close 1947 (time 1780334264.81 total 30.01 last 67.08)
 - open/close 2639 (time 1780334274.82 total 40.02 last 69.16)
 - open/close 3368 (time 1780334284.82 total 50.02 last 72.88)
 - open/close 4237 (time 1780334294.83 total 60.03 last 86.84)
 - open/close 5020 (time 1780334304.83 total 70.03 last 78.29)
 - open/close 5850 (time 1780334314.84 total 80.04 last 82.91)
 - open/close 6622 (time 1780334324.85 total 90.05 last 77.10)
 - open/close 7303 (time 1780334334.86 total 100.07 last 68.02)
 - open/close 7984 (time 1780334344.88 total 110.08 last 67.99)
 - open/close 8845 (time 1780334354.89 total 120.09 last 86.03)
 - open/close 9636 (time 1780334364.90 total 130.10 last 79.00)
total: 10000 open/close in 134.95 seconds: 74.10 ops/second
 - unlinked 0 (time 1780334374 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 784 (time 1780334473.06 total 10.03 last 78.20)
 - open/close 1494 (time 1780334483.07 total 20.03 last 70.96)
 - open/close 2188 (time 1780334493.08 total 30.04 last 69.36)
 - open/close 2926 (time 1780334503.08 total 40.04 last 73.75)
 - open/close 3770 (time 1780334513.09 total 50.05 last 84.35)
 - open/close 4620 (time 1780334523.10 total 60.06 last 84.88)
 - open/close 5557 (time 1780334533.11 total 70.07 last 93.66)
 - open/close 6384 (time 1780334543.11 total 80.07 last 82.66)
 - open/close 7117 (time 1780334553.12 total 90.08 last 73.22)
 - open/close 7809 (time 1780334563.13 total 100.09 last 69.15)
 - open/close 8613 (time 1780334573.14 total 110.10 last 80.34)
 - open/close 9497 (time 1780334583.14 total 120.10 last 88.37)
total: 10000 open/close in 126.87 seconds: 78.82 ops/second
 - unlinked 0 (time 1780334594 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 777 (time 1780334697.96 total 10.01 last 77.63)
 - open/close 1612 (time 1780334707.98 total 20.03 last 83.35)
 - open/close 2328 (time 1780334717.99 total 30.04 last 71.54)
 - open/close 3064 (time 1780334727.99 total 40.04 last 73.57)
 - open/close 3799 (time 1780334738.00 total 50.05 last 73.46)
 - open/close 4601 (time 1780334748.01 total 60.06 last 80.10)
 - open/close 5362 (time 1780334758.02 total 70.06 last 76.05)
 - open/close 6092 (time 1780334768.03 total 80.07 last 72.93)
 - open/close 6788 (time 1780334778.03 total 90.07 last 69.59)
 - open/close 7308 (time 1780334788.05 total 100.10 last 51.87)
 - open/close 7734 (time 1780334798.06 total 110.10 last 42.59)
 - open/close 8313 (time 1780334808.07 total 120.11 last 57.82)
 - open/close 8998 (time 1780334818.07 total 130.12 last 68.46)
 - open/close 9522 (time 1780334828.09 total 140.14 last 52.31)
total: 10000 open/close in 147.24 seconds: 67.92 ops/second
 - unlinked 0 (time 1780334839 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 659 (time 1780334938.91 total 10.01 last 65.83)
 - open/close 1284 (time 1780334948.92 total 20.02 last 62.44)
 - open/close 1973 (time 1780334958.92 total 30.03 last 68.86)
 - open/close 2766 (time 1780334968.93 total 40.03 last 79.25)
 - open/close 3565 (time 1780334978.94 total 50.04 last 79.83)
 - open/close 4465 (time 1780334988.94 total 60.04 last 89.97)
 - open/close 5286 (time 1780334998.94 total 70.05 last 82.06)
 - open/close 6036 (time 1780335008.97 total 80.08 last 74.80)
 - open/close 6735 (time 1780335018.99 total 90.10 last 69.74)
 - open/close 7435 (time 1780335029.00 total 100.10 last 69.96)
 - open/close 8218 (time 1780335039.01 total 110.12 last 78.18)
 - open/close 9023 (time 1780335049.03 total 120.13 last 80.40)
 - open/close 9775 (time 1780335059.04 total 130.14 last 75.13)
total: 10000 open/close in 134.09 seconds: 74.58 ops/second
 - unlinked 0 (time 1780335067 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 923 (time 1780335169.97 total 10.01 last 92.25)
 - open/close 1764 (time 1780335179.98 total 20.02 last 84.01)
 - open/close 2539 (time 1780335189.99 total 30.02 last 77.45)
 - open/close 3334 (time 1780335199.99 total 40.03 last 79.46)
 - open/close 4265 (time 1780335210.00 total 50.03 last 93.04)
 - open/close 5094 (time 1780335220.00 total 60.04 last 82.89)
 - open/close 5876 (time 1780335230.00 total 70.04 last 78.19)
 - open/close 6593 (time 1780335240.00 total 80.04 last 71.68)
 - open/close 7428 (time 1780335250.00 total 90.04 last 83.50)
 - open/close 8207 (time 1780335260.01 total 100.04 last 77.88)
 - open/close 8874 (time 1780335270.01 total 110.05 last 66.68)
 - open/close 9704 (time 1780335280.03 total 120.07 last 82.82)
total: 10000 open/close in 123.50 seconds: 80.97 ops/second
 - unlinked 0 (time 1780335287 ; total 0 ; last 0)
total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg124-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg124-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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=192.168.201.124@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 oleg124-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg124-client.virtnet:  -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg124-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg124-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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=192.168.201.124@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=192.168.201.124@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=192.168.201.124@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.124@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 oleg124-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1
Started lustre-OST0000
oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg124-client.virtnet:  -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg124-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg124-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-server
stop mds service on oleg124-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg124-server

unloading modules via unload_modules_local on: 'oleg124-server'
oleg124-server: oleg124-server.virtnet: executing unload_modules_local
oleg124-server: 
modules unloaded.
pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2
pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2
pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2