== conf-sanity test 69: replace an OST with the same index ========================================================== 15:56:28 (1785786988)
start mds service on oleg156-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: 'oleg156-server'
oleg156-server: oleg156-server.virtnet: executing load_modules_local
oleg156-server: Loading modules from /home/green/git/lustre-release/lustre
oleg156-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg156-server: detected 4 online CPUs by sysfs
oleg156-server: MODOPTS_LIBCFS=
oleg156-server: Force libcfs to create 2 CPU partitions
oleg156-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg156-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg156-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg156-server: oleg156-server.virtnet: executing set_default_debug -1 all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg156-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg156-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug -1 all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-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: oleg156-client.virtnet:  -o user_xattr,flock 192.168.201.156@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 482 (time 1785787113.12 total 10.01 last 48.14)
 - open/close 1333 (time 1785787123.12 total 20.02 last 85.03)
 - open/close 1972 (time 1785787133.15 total 30.04 last 63.75)
 - open/close 2868 (time 1785787143.15 total 40.05 last 89.57)
 - open/close 3447 (time 1785787153.16 total 50.05 last 57.86)
 - open/close 3975 (time 1785787163.18 total 60.07 last 52.69)
 - open/close 4625 (time 1785787173.19 total 70.08 last 64.95)
 - open/close 5342 (time 1785787183.19 total 80.09 last 71.67)
 - open/close 6195 (time 1785787193.20 total 90.10 last 85.22)
 - open/close 6719 (time 1785787203.20 total 100.10 last 52.37)
 - open/close 7576 (time 1785787213.21 total 110.10 last 85.69)
 - open/close 8271 (time 1785787223.22 total 120.12 last 69.38)
 - open/close 8868 (time 1785787233.25 total 130.15 last 59.54)
 - open/close 9606 (time 1785787243.25 total 140.15 last 73.80)
total: 10000 open/close in 146.98 seconds: 68.04 ops/second
 - unlinked 0 (time 1785787255 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
 - open/close 636 (time 1785787383.69 total 10.00 last 63.59)
 - open/close 1368 (time 1785787393.69 total 20.01 last 73.14)
 - open/close 2035 (time 1785787403.71 total 30.03 last 66.58)
 - open/close 2693 (time 1785787413.73 total 40.05 last 65.69)
 - open/close 3743 (time 1785787423.74 total 50.06 last 104.89)
 - open/close 4324 (time 1785787433.75 total 60.07 last 58.01)
 - open/close 4915 (time 1785787443.77 total 70.09 last 59.00)
 - open/close 5532 (time 1785787453.78 total 80.09 last 61.66)
 - open/close 6343 (time 1785787463.78 total 90.10 last 81.05)
 - open/close 7196 (time 1785787473.79 total 100.11 last 85.26)
 - open/close 7937 (time 1785787483.79 total 110.11 last 74.06)
 - open/close 8804 (time 1785787493.81 total 120.13 last 86.55)
 - open/close 9403 (time 1785787503.82 total 130.14 last 59.84)
total: 10000 open/close in 139.11 seconds: 71.89 ops/second
 - unlinked 0 (time 1785787521 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
 - open/close 667 (time 1785787625.27 total 10.00 last 66.69)
 - open/close 1220 (time 1785787635.27 total 20.00 last 55.29)
 - open/close 1769 (time 1785787645.28 total 30.02 last 54.83)
 - open/close 2637 (time 1785787655.30 total 40.03 last 86.65)
 - open/close 3540 (time 1785787665.30 total 50.04 last 90.28)
 - open/close 4096 (time 1785787675.30 total 60.04 last 55.58)
 - open/close 4550 (time 1785787685.33 total 70.07 last 45.28)
 - open/close 4910 (time 1785787695.35 total 80.09 last 35.92)
 - open/close 5386 (time 1785787705.36 total 90.10 last 47.56)
 - open/close 5968 (time 1785787715.37 total 100.10 last 58.18)
 - open/close 6760 (time 1785787725.38 total 110.11 last 79.11)
 - open/close 7426 (time 1785787735.38 total 120.11 last 66.59)
 - open/close 8043 (time 1785787745.38 total 130.12 last 61.67)
 - open/close 8805 (time 1785787755.43 total 140.16 last 75.87)
 - open/close 9381 (time 1785787765.43 total 150.16 last 57.58)
total: 10000 open/close in 159.12 seconds: 62.85 ops/second
 - unlinked 0 (time 1785787779 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
 - open/close 760 (time 1785787917.24 total 10.00 last 75.97)
 - open/close 1558 (time 1785787927.26 total 20.02 last 79.67)
 - open/close 2374 (time 1785787937.27 total 30.03 last 81.48)
 - open/close 2960 (time 1785787947.28 total 40.04 last 58.57)
 - open/close 3449 (time 1785787957.29 total 50.05 last 48.85)
 - open/close 3686 (time 1785787967.31 total 60.07 last 23.65)
 - open/close 3968 (time 1785787977.33 total 70.09 last 28.14)
 - open/close 4215 (time 1785787987.39 total 80.15 last 24.57)
 - open/close 4587 (time 1785787997.41 total 90.17 last 37.11)
 - open/close 5161 (time 1785788007.43 total 100.19 last 57.29)
 - open/close 5821 (time 1785788017.44 total 110.20 last 65.93)
 - open/close 6329 (time 1785788027.45 total 120.21 last 50.75)
 - open/close 6795 (time 1785788037.48 total 130.24 last 46.47)
 - open/close 7406 (time 1785788047.50 total 140.26 last 60.97)
 - open/close 7915 (time 1785788057.51 total 150.27 last 50.85)
 - open/close 8536 (time 1785788067.54 total 160.30 last 61.90)
 - open/close 9233 (time 1785788077.56 total 170.32 last 69.57)
total: 10000 open/close in 177.96 seconds: 56.19 ops/second
 - unlinked 0 (time 1785788089 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 559 (time 1785788201.01 total 10.01 last 55.83)
 - open/close 1132 (time 1785788211.01 total 20.02 last 57.26)
 - open/close 2124 (time 1785788221.02 total 30.03 last 99.12)
 - open/close 3106 (time 1785788231.03 total 40.03 last 98.15)
 - open/close 3689 (time 1785788241.04 total 50.05 last 58.22)
 - open/close 4394 (time 1785788251.05 total 60.06 last 70.42)
 - open/close 5214 (time 1785788261.07 total 70.08 last 81.80)
 - open/close 6162 (time 1785788271.08 total 80.09 last 94.76)
 - open/close 7103 (time 1785788281.09 total 90.09 last 94.01)
 - open/close 7886 (time 1785788291.09 total 100.10 last 78.29)
 - open/close 8425 (time 1785788301.09 total 110.10 last 53.89)
 - open/close 8962 (time 1785788311.10 total 120.11 last 53.62)
 - open/close 9858 (time 1785788321.13 total 130.14 last 89.36)
total: 10000 open/close in 132.86 seconds: 75.27 ops/second
 - unlinked 0 (time 1785788329 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 793 (time 1785788424.33 total 10.01 last 79.23)
 - open/close 1468 (time 1785788434.36 total 20.03 last 67.35)
 - open/close 1998 (time 1785788444.36 total 30.03 last 53.00)
 - open/close 2785 (time 1785788454.40 total 40.08 last 78.35)
 - open/close 3527 (time 1785788464.43 total 50.10 last 74.00)
 - open/close 4041 (time 1785788474.44 total 60.12 last 51.33)
 - open/close 4621 (time 1785788484.46 total 70.13 last 57.91)
 - open/close 5142 (time 1785788494.47 total 80.14 last 52.05)
 - open/close 5974 (time 1785788504.48 total 90.15 last 83.15)
 - open/close 6805 (time 1785788514.49 total 100.16 last 82.99)
 - open/close 7415 (time 1785788524.50 total 110.17 last 60.93)
 - open/close 8078 (time 1785788534.51 total 120.19 last 66.23)
 - open/close 8637 (time 1785788544.51 total 130.19 last 55.89)
 - open/close 9169 (time 1785788554.52 total 140.20 last 53.14)
 - open/close 9831 (time 1785788564.53 total 150.20 last 66.16)
total: 10000 open/close in 152.56 seconds: 65.55 ops/second
 - unlinked 0 (time 1785788571 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 999 (time 1785788686.01 total 10.00 last 99.89)
 - open/close 1702 (time 1785788696.02 total 20.01 last 70.25)
 - open/close 2202 (time 1785788706.03 total 30.02 last 49.95)
 - open/close 2743 (time 1785788716.06 total 40.05 last 53.94)
 - open/close 3229 (time 1785788726.06 total 50.05 last 48.58)
 - open/close 3895 (time 1785788736.07 total 60.06 last 66.57)
 - open/close 4640 (time 1785788746.07 total 70.06 last 74.44)
 - open/close 5253 (time 1785788756.09 total 80.08 last 61.21)
 - open/close 5765 (time 1785788766.09 total 90.08 last 51.18)
 - open/close 6429 (time 1785788776.12 total 100.11 last 66.24)
 - open/close 7248 (time 1785788786.13 total 110.12 last 81.81)
 - open/close 8190 (time 1785788796.13 total 120.12 last 94.18)
 - open/close 9128 (time 1785788806.14 total 130.13 last 93.71)
 - open/close 9776 (time 1785788816.15 total 140.14 last 64.76)
total: 10000 open/close in 142.68 seconds: 70.09 ops/second
 - unlinked 0 (time 1785788824 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 767 (time 1785788923.37 total 10.01 last 76.60)
 - open/close 1369 (time 1785788933.39 total 20.04 last 60.05)
 - open/close 2084 (time 1785788943.39 total 30.04 last 71.47)
 - open/close 2609 (time 1785788953.41 total 40.05 last 52.45)
 - open/close 3220 (time 1785788963.41 total 50.05 last 61.09)
 - open/close 4095 (time 1785788973.43 total 60.08 last 87.31)
 - open/close 4643 (time 1785788983.46 total 70.11 last 54.64)
 - open/close 5182 (time 1785788993.48 total 80.13 last 53.76)
 - open/close 5951 (time 1785789003.49 total 90.13 last 76.88)
 - open/close 6771 (time 1785789013.51 total 100.15 last 81.84)
 - open/close 7252 (time 1785789023.52 total 110.17 last 48.01)
 - open/close 7758 (time 1785789033.53 total 120.18 last 50.56)
 - open/close 8431 (time 1785789043.56 total 130.21 last 67.12)
 - open/close 9269 (time 1785789053.56 total 140.21 last 83.77)
 - open/close 9920 (time 1785789063.57 total 150.22 last 65.04)
total: 10000 open/close in 151.69 seconds: 65.92 ops/second
 - unlinked 0 (time 1785789070 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 749 (time 1785789171.26 total 10.01 last 74.86)
 - open/close 1640 (time 1785789181.26 total 20.01 last 89.07)
 - open/close 2467 (time 1785789191.27 total 30.02 last 82.64)
 - open/close 3146 (time 1785789201.27 total 40.02 last 67.86)
 - open/close 3996 (time 1785789211.28 total 50.03 last 84.96)
 - open/close 4814 (time 1785789221.28 total 60.03 last 81.77)
 - open/close 5515 (time 1785789231.30 total 70.05 last 69.98)
 - open/close 6177 (time 1785789241.30 total 80.05 last 66.18)
 - open/close 7175 (time 1785789251.32 total 90.07 last 99.64)
 - open/close 7877 (time 1785789261.34 total 100.09 last 70.06)
 - open/close 8371 (time 1785789271.34 total 110.09 last 49.40)
 - open/close 8903 (time 1785789281.34 total 120.09 last 53.19)
 - open/close 9740 (time 1785789291.35 total 130.10 last 83.66)
total: 10000 open/close in 134.55 seconds: 74.32 ops/second
 - unlinked 0 (time 1785789300 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 587 (time 1785789410.12 total 10.00 last 58.67)
 - open/close 1471 (time 1785789420.12 total 20.01 last 88.38)
 - open/close 2385 (time 1785789430.13 total 30.01 last 91.34)
 - open/close 3453 (time 1785789440.13 total 40.02 last 106.74)
 - open/close 4209 (time 1785789450.15 total 50.04 last 75.47)
 - open/close 4738 (time 1785789460.15 total 60.04 last 52.88)
 - open/close 5360 (time 1785789470.17 total 70.06 last 62.07)
 - open/close 5928 (time 1785789480.19 total 80.07 last 56.72)
 - open/close 6497 (time 1785789490.19 total 90.08 last 56.87)
 - open/close 7167 (time 1785789500.19 total 100.08 last 66.99)
 - open/close 8173 (time 1785789510.20 total 110.09 last 100.51)
 - open/close 8775 (time 1785789520.20 total 120.09 last 60.20)
 - open/close 9752 (time 1785789530.21 total 130.09 last 97.64)
total: 10000 open/close in 132.44 seconds: 75.51 ops/second
 - unlinked 0 (time 1785789536 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg156-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg156-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg156-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=192.168.201.156@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=192.168.201.156@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 oleg156-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug -1 all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg156-server: oleg156-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg156-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg156-client.virtnet:  -o user_xattr,flock 192.168.201.156@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg156-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg156-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg156-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=192.168.201.156@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=192.168.201.156@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=192.168.201.156@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=192.168.201.156@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.156@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 oleg156-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg156-server: oleg156-server.virtnet: executing set_default_debug -1 all
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1
Started lustre-OST0000
oleg156-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg156-server: oleg156-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg156-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 2 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg156-client.virtnet:  -o user_xattr,flock 192.168.201.156@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg156-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg156-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg156-server
stop mds service on oleg156-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg156-server

unloading modules via unload_modules_local on: 'oleg156-server'
oleg156-server: oleg156-server.virtnet: executing unload_modules_local
oleg156-server: 
modules unloaded.
pdsh@oleg156-client: oleg156-client: ssh exited with exit code 2
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 2
pdsh@oleg156-client: oleg156-client: ssh exited with exit code 2
pdsh@oleg156-client: oleg156-server: ssh exited with exit code 2