== conf-sanity test 69: replace an OST with the same index ========================================================== 19:53:13 (1770684793)
start mds service on oleg152-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: 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: 'oleg152-server'
oleg152-server: oleg152-server.virtnet: executing load_modules_local
oleg152-server: Loading modules from /home/green/git/lustre-release/lustre
oleg152-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
oleg152-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy
oleg152-server: detected 4 online CPUs by sysfs
oleg152-server: MODOPTS_LIBCFS=
oleg152-server: Force libcfs to create 2 CPU partitions
oleg152-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg152-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg152-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg152-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg152-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1
Started lustre-OST0000
oleg152-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: oleg152-client.virtnet:  -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11872 inodes available. Want 99872. rc=0
 - open/close 570 (time 1770684913.90 total 10.01 last 56.95)
 - open/close 1170 (time 1770684923.91 total 20.02 last 59.92)
 - open/close 1772 (time 1770684933.92 total 30.03 last 60.15)
 - open/close 2303 (time 1770684943.93 total 40.04 last 53.04)
 - open/close 2858 (time 1770684953.94 total 50.05 last 55.43)
 - open/close 3340 (time 1770684963.95 total 60.06 last 48.17)
 - open/close 3931 (time 1770684973.96 total 70.07 last 59.03)
 - open/close 4513 (time 1770684983.96 total 80.08 last 58.18)
 - open/close 5007 (time 1770684993.97 total 90.09 last 49.34)
 - open/close 5529 (time 1770685003.98 total 100.09 last 52.17)
 - open/close 6045 (time 1770685013.98 total 110.09 last 51.59)
 - open/close 6601 (time 1770685023.98 total 120.10 last 55.59)
 - open/close 7245 (time 1770685033.99 total 130.11 last 64.34)
 - open/close 7746 (time 1770685044.03 total 140.14 last 49.92)
 - open/close 8063 (time 1770685054.09 total 150.21 last 31.50)
 - open/close 8379 (time 1770685064.11 total 160.22 last 31.56)
 - open/close 8759 (time 1770685074.12 total 170.23 last 37.94)
 - open/close 9281 (time 1770685084.15 total 180.26 last 52.07)
 - open/close 9819 (time 1770685094.18 total 190.29 last 53.64)
total: 10000 open/close in 193.68 seconds: 51.63 ops/second
 - unlinked 0 (time 1770685105 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
 - open/close 500 (time 1770685243.28 total 10.01 last 49.96)
 - open/close 982 (time 1770685253.29 total 20.02 last 48.16)
 - open/close 1507 (time 1770685263.30 total 30.02 last 52.49)
 - open/close 1945 (time 1770685273.30 total 40.02 last 43.79)
 - open/close 2456 (time 1770685283.31 total 50.03 last 51.04)
 - open/close 2991 (time 1770685293.31 total 60.03 last 53.49)
 - open/close 3553 (time 1770685303.32 total 70.04 last 56.15)
 - open/close 4138 (time 1770685313.33 total 80.05 last 58.44)
 - open/close 4616 (time 1770685323.35 total 90.07 last 47.73)
 - open/close 5136 (time 1770685333.39 total 100.11 last 51.78)
 - open/close 5591 (time 1770685343.40 total 110.12 last 45.46)
 - open/close 6096 (time 1770685353.41 total 120.13 last 50.45)
 - open/close 6591 (time 1770685363.43 total 130.15 last 49.41)
 - open/close 7033 (time 1770685373.45 total 140.17 last 44.11)
 - open/close 7573 (time 1770685383.46 total 150.18 last 53.96)
 - open/close 8123 (time 1770685393.47 total 160.19 last 54.94)
 - open/close 8619 (time 1770685403.48 total 170.21 last 49.51)
 - open/close 9043 (time 1770685413.49 total 180.21 last 42.39)
 - open/close 9529 (time 1770685423.50 total 190.22 last 48.54)
total: 10000 open/close in 198.06 seconds: 50.49 ops/second
 - unlinked 0 (time 1770685437 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
 - open/close 507 (time 1770685571.35 total 10.01 last 50.67)
 - open/close 1076 (time 1770685581.37 total 20.03 last 56.78)
 - open/close 1677 (time 1770685591.39 total 30.04 last 60.02)
 - open/close 2178 (time 1770685601.41 total 40.06 last 49.99)
 - open/close 2655 (time 1770685611.41 total 50.06 last 47.69)
 - open/close 3124 (time 1770685621.42 total 60.07 last 46.86)
 - open/close 3588 (time 1770685631.42 total 70.08 last 46.38)
 - open/close 4039 (time 1770685641.43 total 80.08 last 45.09)
 - open/close 4572 (time 1770685651.43 total 90.08 last 53.29)
 - open/close 5159 (time 1770685661.44 total 100.10 last 58.62)
 - open/close 5690 (time 1770685671.46 total 110.11 last 53.02)
 - open/close 6181 (time 1770685681.51 total 120.16 last 48.85)
 - open/close 6647 (time 1770685691.52 total 130.17 last 46.57)
 - open/close 7254 (time 1770685701.52 total 140.18 last 60.65)
 - open/close 7781 (time 1770685711.52 total 150.18 last 52.69)
 - open/close 8417 (time 1770685721.54 total 160.20 last 63.49)
 - open/close 8926 (time 1770685731.55 total 170.20 last 50.86)
 - open/close 9469 (time 1770685741.57 total 180.22 last 54.20)
 - open/close 9941 (time 1770685751.58 total 190.23 last 47.16)
total: 10000 open/close in 191.27 seconds: 52.28 ops/second
 - unlinked 0 (time 1770685759 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 552 (time 1770685882.58 total 10.02 last 55.08)
 - open/close 1158 (time 1770685892.59 total 20.03 last 60.56)
 - open/close 1803 (time 1770685902.59 total 30.03 last 64.49)
 - open/close 2440 (time 1770685912.59 total 40.03 last 63.69)
 - open/close 3012 (time 1770685922.59 total 50.03 last 57.18)
 - open/close 3541 (time 1770685932.62 total 60.06 last 52.77)
 - open/close 4065 (time 1770685942.63 total 70.07 last 52.34)
 - open/close 4658 (time 1770685952.63 total 80.08 last 59.26)
 - open/close 5183 (time 1770685962.64 total 90.08 last 52.46)
 - open/close 5739 (time 1770685972.65 total 100.09 last 55.57)
 - open/close 6269 (time 1770685982.67 total 110.11 last 52.89)
 - open/close 6711 (time 1770685992.71 total 120.15 last 44.02)
 - open/close 7253 (time 1770686002.72 total 130.16 last 54.17)
 - open/close 7836 (time 1770686012.72 total 140.16 last 58.27)
 - open/close 8312 (time 1770686022.73 total 150.17 last 47.58)
 - open/close 8816 (time 1770686032.73 total 160.17 last 50.36)
 - open/close 9464 (time 1770686042.74 total 170.19 last 64.73)
total: 10000 open/close in 179.50 seconds: 55.71 ops/second
 - unlinked 0 (time 1770686057 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 616 (time 1770686165.45 total 10.00 last 61.59)
 - open/close 1285 (time 1770686175.46 total 20.01 last 66.84)
 - open/close 1946 (time 1770686185.46 total 30.01 last 66.09)
 - open/close 2623 (time 1770686195.47 total 40.02 last 67.64)
 - open/close 3238 (time 1770686205.47 total 50.03 last 61.45)
 - open/close 3941 (time 1770686215.49 total 60.04 last 70.21)
 - open/close 4614 (time 1770686225.49 total 70.04 last 67.27)
 - open/close 5184 (time 1770686235.50 total 80.05 last 56.97)
 - open/close 5807 (time 1770686245.52 total 90.08 last 62.14)
 - open/close 6438 (time 1770686255.55 total 100.10 last 62.95)
 - open/close 7019 (time 1770686265.55 total 110.10 last 58.09)
 - open/close 7652 (time 1770686275.55 total 120.10 last 63.30)
 - open/close 8305 (time 1770686285.56 total 130.11 last 65.23)
 - open/close 8908 (time 1770686295.57 total 140.12 last 60.26)
 - open/close 9441 (time 1770686305.57 total 150.13 last 53.27)
 - open/close 9926 (time 1770686315.59 total 160.14 last 48.41)
total: 10000 open/close in 161.31 seconds: 61.99 ops/second
 - unlinked 0 (time 1770686322 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 549 (time 1770686436.13 total 10.01 last 54.84)
 - open/close 1172 (time 1770686446.14 total 20.02 last 62.25)
 - open/close 1875 (time 1770686456.15 total 30.02 last 70.26)
 - open/close 2474 (time 1770686466.16 total 40.04 last 59.81)
 - open/close 3082 (time 1770686476.17 total 50.05 last 60.75)
 - open/close 3700 (time 1770686486.18 total 60.06 last 61.72)
 - open/close 4353 (time 1770686496.19 total 70.07 last 65.26)
 - open/close 4973 (time 1770686506.20 total 80.08 last 61.94)
 - open/close 5631 (time 1770686516.23 total 90.11 last 65.60)
 - open/close 6310 (time 1770686526.23 total 100.11 last 67.86)
 - open/close 6911 (time 1770686536.25 total 110.13 last 60.00)
 - open/close 7420 (time 1770686546.25 total 120.13 last 50.89)
 - open/close 7957 (time 1770686556.26 total 130.14 last 53.67)
 - open/close 8647 (time 1770686566.27 total 140.15 last 68.92)
 - open/close 9332 (time 1770686576.28 total 150.15 last 68.47)
 - open/close 9997 (time 1770686586.28 total 160.16 last 66.45)
total: 10000 open/close in 160.19 seconds: 62.43 ops/second
 - unlinked 0 (time 1770686591 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 682 (time 1770686699.88 total 10.02 last 68.10)
 - open/close 1353 (time 1770686709.89 total 20.02 last 67.07)
 - open/close 1914 (time 1770686719.90 total 30.03 last 56.03)
 - open/close 2499 (time 1770686729.91 total 40.04 last 58.46)
 - open/close 3128 (time 1770686739.92 total 50.05 last 62.83)
 - open/close 3754 (time 1770686749.94 total 60.07 last 62.48)
 - open/close 4412 (time 1770686759.95 total 70.08 last 65.73)
 - open/close 5034 (time 1770686769.96 total 80.09 last 62.13)
 - open/close 5654 (time 1770686779.96 total 90.09 last 61.97)
 - open/close 6309 (time 1770686789.97 total 100.10 last 65.47)
 - open/close 6953 (time 1770686799.97 total 110.11 last 64.36)
 - open/close 7628 (time 1770686809.98 total 120.11 last 67.45)
 - open/close 8249 (time 1770686819.99 total 130.12 last 62.03)
 - open/close 8852 (time 1770686830.01 total 140.14 last 60.20)
 - open/close 9564 (time 1770686840.01 total 150.14 last 71.17)
total: 10000 open/close in 156.54 seconds: 63.88 ops/second
 - unlinked 0 (time 1770686851 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 729 (time 1770686954.17 total 10.00 last 72.89)
 - open/close 1464 (time 1770686964.18 total 20.01 last 73.45)
 - open/close 2109 (time 1770686974.18 total 30.01 last 64.48)
 - open/close 2893 (time 1770686984.18 total 40.01 last 78.39)
 - open/close 3577 (time 1770686994.20 total 50.03 last 68.29)
 - open/close 4314 (time 1770687004.21 total 60.04 last 73.61)
 - open/close 5002 (time 1770687014.22 total 70.05 last 68.70)
 - open/close 5712 (time 1770687024.23 total 80.06 last 70.96)
 - open/close 6474 (time 1770687034.24 total 90.07 last 76.16)
 - open/close 7211 (time 1770687044.24 total 100.07 last 73.68)
 - open/close 7940 (time 1770687054.25 total 110.08 last 72.82)
 - open/close 8649 (time 1770687064.26 total 120.09 last 70.83)
 - open/close 9271 (time 1770687074.28 total 130.11 last 62.08)
 - open/close 9884 (time 1770687084.28 total 140.11 last 61.28)
total: 10000 open/close in 141.86 seconds: 70.49 ops/second
 - unlinked 0 (time 1770687089 ; total 0 ; last 0)
total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second
 - open/close 833 (time 1770687174.23 total 10.00 last 83.28)
 - open/close 1664 (time 1770687184.23 total 20.00 last 83.09)
 - open/close 2530 (time 1770687194.23 total 30.00 last 86.59)
 - open/close 3410 (time 1770687204.23 total 40.01 last 87.97)
 - open/close 4220 (time 1770687214.24 total 50.02 last 80.93)
 - open/close 5031 (time 1770687224.27 total 60.05 last 80.85)
 - open/close 5856 (time 1770687234.28 total 70.06 last 82.43)
 - open/close 6709 (time 1770687244.29 total 80.06 last 85.27)
 - open/close 7498 (time 1770687254.30 total 90.07 last 78.79)
 - open/close 8331 (time 1770687264.31 total 100.08 last 83.24)
 - open/close 9166 (time 1770687274.32 total 110.10 last 83.35)
 - open/close 9982 (time 1770687284.33 total 120.10 last 81.59)
total: 10000 open/close in 120.35 seconds: 83.09 ops/second
 - unlinked 0 (time 1770687287 ; total 0 ; last 0)
total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second
 - open/close 866 (time 1770687363.77 total 10.01 last 86.54)
 - open/close 1697 (time 1770687373.78 total 20.01 last 83.05)
 - open/close 2494 (time 1770687383.78 total 30.01 last 79.70)
 - open/close 3290 (time 1770687393.78 total 40.01 last 79.59)
 - open/close 4092 (time 1770687403.79 total 50.03 last 80.10)
 - open/close 4856 (time 1770687413.79 total 60.03 last 76.36)
 - open/close 5664 (time 1770687423.81 total 70.04 last 80.69)
 - open/close 6574 (time 1770687433.81 total 80.05 last 90.94)
 - open/close 7454 (time 1770687443.82 total 90.06 last 87.96)
 - open/close 8281 (time 1770687453.82 total 100.06 last 82.69)
 - open/close 9102 (time 1770687463.84 total 110.07 last 81.97)
 - open/close 9860 (time 1770687473.84 total 120.08 last 75.78)
total: 10000 open/close in 121.87 seconds: 82.06 ops/second
 - unlinked 0 (time 1770687479 ; total 0 ; last 0)
total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg152-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg152-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-server

   Permanent disk data:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: mgsnode=192.168.201.152@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=192.168.201.152@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 oleg152-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1
Started lustre-OST0000
oleg152-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg152-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg152-client.virtnet:  -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg152-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg152-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-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=192.168.201.152@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=192.168.201.152@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=192.168.201.152@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=192.168.201.152@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.152@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 oleg152-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1
Started lustre-OST0000
oleg152-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg152-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg152-client.virtnet:  -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg152-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg152-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-server
stop mds service on oleg152-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg152-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: 'oleg152-server'
oleg152-server: oleg152-server.virtnet: executing unload_modules_local
oleg152-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg152-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
modules unloaded.
pdsh@oleg152-client: oleg152-client: ssh exited with exit code 2
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 2
pdsh@oleg152-client: oleg152-client: ssh exited with exit code 2
pdsh@oleg152-client: oleg152-server: ssh exited with exit code 2