== conf-sanity test 69: replace an OST with the same index ========================================================== 17:43:17 (1788903797)
start mds service on oleg254-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: 'oleg254-server'
oleg254-server: oleg254-server.virtnet: executing load_modules_local
oleg254-server: Loading modules from /home/green/git/lustre-release/lustre
oleg254-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg254-server: detected 4 online CPUs by sysfs
oleg254-server: MODOPTS_LIBCFS=
oleg254-server: Force libcfs to create 2 CPU partitions
oleg254-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg254-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg254-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg254-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg254-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-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: oleg254-client.virtnet:  -o user_xattr,flock 192.168.202.154@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 1596 (time 1788903847.70 total 10.00 last 159.55)
 - open/close 3192 (time 1788903857.70 total 20.00 last 159.58)
 - open/close 4902 (time 1788903867.70 total 30.01 last 170.98)
 - open/close 6654 (time 1788903877.70 total 40.01 last 175.14)
 - open/close 8565 (time 1788903887.71 total 50.01 last 191.01)
total: 10000 open/close in 57.94 seconds: 172.60 ops/second
 - unlinked 0 (time 1788903897 ; total 0 ; last 0)
total: 10000 unlinks in 35 seconds: 285.714294 unlinks/second
 - open/close 1705 (time 1788903944.36 total 10.00 last 170.43)
 - open/close 3331 (time 1788903954.37 total 20.01 last 162.49)
 - open/close 5110 (time 1788903964.37 total 30.01 last 177.89)
 - open/close 6948 (time 1788903974.38 total 40.02 last 183.69)
 - open/close 8661 (time 1788903984.38 total 50.02 last 171.17)
total: 10000 open/close in 58.62 seconds: 170.58 ops/second
 - unlinked 0 (time 1788903994 ; total 0 ; last 0)
total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second
 - open/close 1598 (time 1788904040.27 total 10.00 last 159.77)
 - open/close 3148 (time 1788904050.27 total 20.00 last 154.97)
 - open/close 4563 (time 1788904060.27 total 30.00 last 141.50)
 - open/close 6229 (time 1788904070.28 total 40.01 last 166.49)
 - open/close 7888 (time 1788904080.28 total 50.01 last 165.89)
 - open/close 9626 (time 1788904090.29 total 60.02 last 173.70)
total: 10000 open/close in 62.08 seconds: 161.08 ops/second
 - unlinked 0 (time 1788904094 ; total 0 ; last 0)
total: 10000 unlinks in 32 seconds: 312.500000 unlinks/second
 - open/close 2072 (time 1788904137.85 total 10.00 last 207.14)
 - open/close 3922 (time 1788904147.85 total 20.01 last 184.94)
 - open/close 5376 (time 1788904157.86 total 30.01 last 145.31)
 - open/close 6420 (time 1788904167.86 total 40.02 last 104.33)
 - open/close 7540 (time 1788904177.87 total 50.02 last 111.94)
 - open/close 8514 (time 1788904187.87 total 60.03 last 97.38)
 - open/close 9583 (time 1788904197.88 total 70.03 last 106.85)
total: 10000 open/close in 73.50 seconds: 136.05 ops/second
 - unlinked 0 (time 1788904203 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 435 (time 1788904316.71 total 10.03 last 43.36)
 - open/close 1147 (time 1788904326.72 total 20.04 last 71.14)
 - open/close 1984 (time 1788904336.73 total 30.04 last 83.67)
 - open/close 2839 (time 1788904346.73 total 40.05 last 85.49)
 - open/close 3526 (time 1788904356.73 total 50.05 last 68.66)
 - open/close 4260 (time 1788904366.73 total 60.05 last 73.38)
 - open/close 4958 (time 1788904376.74 total 70.06 last 69.75)
 - open/close 5616 (time 1788904386.77 total 80.09 last 65.62)
 - open/close 6402 (time 1788904396.77 total 90.09 last 78.58)
 - open/close 7258 (time 1788904406.79 total 100.11 last 85.42)
 - open/close 8091 (time 1788904416.80 total 110.12 last 83.23)
 - open/close 8767 (time 1788904426.81 total 120.13 last 67.57)
 - open/close 9483 (time 1788904436.82 total 130.14 last 71.53)
total: 10000 open/close in 136.88 seconds: 73.06 ops/second
 - unlinked 0 (time 1788904447 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 718 (time 1788904546.26 total 10.00 last 71.78)
 - open/close 1387 (time 1788904556.27 total 20.01 last 66.83)
 - open/close 2172 (time 1788904566.27 total 30.02 last 78.46)
 - open/close 2840 (time 1788904576.28 total 40.03 last 66.73)
 - open/close 3574 (time 1788904586.31 total 50.05 last 73.22)
 - open/close 4223 (time 1788904596.31 total 60.06 last 64.84)
 - open/close 4946 (time 1788904606.33 total 70.07 last 72.21)
 - open/close 5739 (time 1788904616.33 total 80.08 last 79.28)
 - open/close 6483 (time 1788904626.35 total 90.09 last 74.27)
 - open/close 7185 (time 1788904636.35 total 100.10 last 70.18)
 - open/close 7898 (time 1788904646.35 total 110.10 last 71.30)
 - open/close 8600 (time 1788904656.36 total 120.10 last 70.15)
 - open/close 9306 (time 1788904666.37 total 130.12 last 70.51)
 - open/close 9874 (time 1788904676.37 total 140.12 last 56.79)
total: 10000 open/close in 141.65 seconds: 70.59 ops/second
 - unlinked 0 (time 1788904683 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 888 (time 1788904777.92 total 10.01 last 88.75)
 - open/close 1834 (time 1788904787.93 total 20.01 last 94.51)
 - open/close 2712 (time 1788904797.93 total 30.02 last 87.75)
 - open/close 3578 (time 1788904807.93 total 40.02 last 86.58)
 - open/close 4494 (time 1788904817.94 total 50.03 last 91.56)
 - open/close 5379 (time 1788904827.94 total 60.03 last 88.46)
 - open/close 6327 (time 1788904837.95 total 70.04 last 94.75)
 - open/close 7335 (time 1788904847.96 total 80.05 last 100.65)
 - open/close 8290 (time 1788904857.97 total 90.06 last 95.45)
 - open/close 9392 (time 1788904867.97 total 100.06 last 110.18)
total: 10000 open/close in 106.03 seconds: 94.31 ops/second
 - unlinked 0 (time 1788904876 ; total 0 ; last 0)
total: 10000 unlinks in 51 seconds: 196.078430 unlinks/second
 - open/close 1233 (time 1788904940.21 total 10.00 last 123.27)
 - open/close 2403 (time 1788904950.22 total 20.01 last 116.89)
 - open/close 3660 (time 1788904960.23 total 30.01 last 125.67)
 - open/close 4922 (time 1788904970.23 total 40.02 last 126.19)
 - open/close 6235 (time 1788904980.23 total 50.02 last 131.28)
 - open/close 7458 (time 1788904990.23 total 60.02 last 122.27)
 - open/close 8614 (time 1788905000.24 total 70.03 last 115.45)
 - open/close 9843 (time 1788905010.25 total 80.04 last 122.86)
total: 10000 open/close in 81.23 seconds: 123.11 ops/second
 - unlinked 0 (time 1788905013 ; total 0 ; last 0)
total: 10000 unlinks in 45 seconds: 222.222229 unlinks/second
 - open/close 1560 (time 1788905070.29 total 10.00 last 156.00)
 - open/close 3826 (time 1788905080.29 total 20.00 last 226.57)
 - open/close 7036 (time 1788905090.29 total 30.01 last 320.87)
 - open/close 9572 (time 1788905100.30 total 40.01 last 253.55)
total: 10000 open/close in 41.53 seconds: 240.78 ops/second
 - unlinked 0 (time 1788905103 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
 - open/close 3062 (time 1788905142.53 total 10.00 last 306.15)
 - open/close 5768 (time 1788905152.53 total 20.00 last 270.56)
 - open/close 8086 (time 1788905162.53 total 30.01 last 231.68)
total: 10000 open/close in 36.47 seconds: 274.21 ops/second
 - unlinked 0 (time 1788905170 ; total 0 ; last 0)
total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg254-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg254-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg254-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=192.168.202.154@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=192.168.202.154@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 oleg254-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg254-server: oleg254-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg254-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 8 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg254-client.virtnet:  -o user_xattr,flock 192.168.202.154@tcp:/lustre /mnt/lustre
On OST0, 8046 used inodes rc=0
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg254-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg254-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg254-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=192.168.202.154@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=192.168.202.154@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=192.168.202.154@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=192.168.202.154@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.202.154@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 oleg254-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg254-server: oleg254-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg254-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg254-client.virtnet:  -o user_xattr,flock 192.168.202.154@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg254-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg254-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg254-server
stop mds service on oleg254-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg254-server

unloading modules via unload_modules_local on: 'oleg254-server'
oleg254-server: oleg254-server.virtnet: executing unload_modules_local
oleg254-server: 
modules unloaded.
pdsh@oleg254-client: oleg254-client: ssh exited with exit code 2
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 2
pdsh@oleg254-client: oleg254-client: ssh exited with exit code 2
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 2