== conf-sanity test 69: replace an OST with the same index ========================================================== 05:16:32 (1780996592)
start mds service on oleg408-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1045: 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: 'oleg408-server'
oleg408-server: oleg408-server.virtnet: executing load_modules_local
oleg408-server: Loading modules from /home/green/git/lustre-release/lustre
oleg408-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1045: echo: write error: Device or resource busy
oleg408-server: detected 4 online CPUs by sysfs
oleg408-server: MODOPTS_LIBCFS=
oleg408-server: Force libcfs to create 2 CPU partitions
oleg408-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg408-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg408-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg408-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg408-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-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: oleg408-client.virtnet:  -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 543 (time 1780996671.22 total 10.02 last 54.20)
 - open/close 1146 (time 1780996681.23 total 20.03 last 60.25)
 - open/close 1728 (time 1780996691.24 total 30.04 last 58.15)
 - open/close 2343 (time 1780996701.24 total 40.04 last 61.48)
 - open/close 3023 (time 1780996711.25 total 50.05 last 67.91)
 - open/close 3677 (time 1780996721.26 total 60.06 last 65.36)
 - open/close 4287 (time 1780996731.27 total 70.07 last 60.95)
 - open/close 4897 (time 1780996741.29 total 80.09 last 60.85)
 - open/close 5458 (time 1780996751.30 total 90.10 last 56.03)
 - open/close 6092 (time 1780996761.30 total 100.11 last 63.39)
 - open/close 6675 (time 1780996771.31 total 110.11 last 58.25)
 - open/close 7303 (time 1780996781.32 total 120.12 last 62.74)
 - open/close 7932 (time 1780996791.35 total 130.15 last 62.73)
 - open/close 8549 (time 1780996801.35 total 140.16 last 61.66)
 - open/close 9179 (time 1780996811.37 total 150.17 last 62.91)
 - open/close 9809 (time 1780996821.37 total 160.17 last 62.97)
total: 10000 open/close in 163.04 seconds: 61.34 ops/second
 - unlinked 0 (time 1780996828 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 503 (time 1780996940.08 total 10.01 last 50.25)
 - open/close 1108 (time 1780996950.09 total 20.02 last 60.45)
 - open/close 1610 (time 1780996960.11 total 30.03 last 50.13)
 - open/close 2186 (time 1780996970.11 total 40.04 last 57.58)
 - open/close 2722 (time 1780996980.11 total 50.04 last 53.60)
 - open/close 3332 (time 1780996990.13 total 60.06 last 60.88)
 - open/close 3912 (time 1780997000.13 total 70.06 last 58.00)
 - open/close 4433 (time 1780997010.14 total 80.07 last 52.05)
 - open/close 5020 (time 1780997020.15 total 90.08 last 58.64)
 - open/close 5608 (time 1780997030.16 total 100.09 last 58.73)
 - open/close 6213 (time 1780997040.17 total 110.10 last 60.45)
 - open/close 6785 (time 1780997050.17 total 120.10 last 57.18)
 - open/close 7324 (time 1780997060.19 total 130.12 last 53.82)
 - open/close 7846 (time 1780997070.20 total 140.13 last 52.15)
 - open/close 8415 (time 1780997080.20 total 150.13 last 56.89)
 - open/close 9024 (time 1780997090.21 total 160.13 last 60.86)
 - open/close 9599 (time 1780997100.22 total 170.15 last 57.40)
total: 10000 open/close in 177.27 seconds: 56.41 ops/second
 - unlinked 0 (time 1780997112 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 614 (time 1780997234.17 total 10.01 last 61.37)
 - open/close 1188 (time 1780997244.17 total 20.01 last 57.37)
 - open/close 1806 (time 1780997254.19 total 30.03 last 61.68)
 - open/close 2384 (time 1780997264.21 total 40.04 last 57.73)
 - open/close 3003 (time 1780997274.22 total 50.05 last 61.84)
 - open/close 3626 (time 1780997284.23 total 60.07 last 62.22)
 - open/close 4250 (time 1780997294.24 total 70.08 last 62.33)
 - open/close 4879 (time 1780997304.24 total 80.08 last 62.90)
 - open/close 5470 (time 1780997314.25 total 90.08 last 59.07)
 - open/close 6043 (time 1780997324.25 total 100.09 last 57.28)
 - open/close 6665 (time 1780997334.25 total 110.09 last 62.19)
 - open/close 7258 (time 1780997344.26 total 120.09 last 59.26)
 - open/close 7813 (time 1780997354.26 total 130.10 last 55.46)
 - open/close 8430 (time 1780997364.27 total 140.10 last 61.68)
 - open/close 9006 (time 1780997374.29 total 150.12 last 57.49)
 - open/close 9596 (time 1780997384.29 total 160.13 last 58.96)
total: 10000 open/close in 166.81 seconds: 59.95 ops/second
 - unlinked 0 (time 1780997395 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 603 (time 1780997514.77 total 10.01 last 60.23)
 - open/close 1109 (time 1780997524.78 total 20.02 last 50.57)
 - open/close 1653 (time 1780997534.78 total 30.02 last 54.37)
 - open/close 2313 (time 1780997544.82 total 40.06 last 65.72)
 - open/close 2966 (time 1780997554.83 total 50.07 last 65.25)
 - open/close 3639 (time 1780997564.83 total 60.07 last 67.29)
 - open/close 4302 (time 1780997574.84 total 70.08 last 66.25)
 - open/close 4913 (time 1780997584.84 total 80.08 last 61.08)
 - open/close 5562 (time 1780997594.87 total 90.11 last 64.75)
 - open/close 6183 (time 1780997604.87 total 100.11 last 62.06)
 - open/close 6800 (time 1780997614.88 total 110.12 last 61.64)
 - open/close 7393 (time 1780997624.89 total 120.13 last 59.25)
 - open/close 8066 (time 1780997634.89 total 130.13 last 67.30)
 - open/close 8669 (time 1780997644.89 total 140.13 last 60.28)
 - open/close 9284 (time 1780997654.90 total 150.14 last 61.48)
 - open/close 9916 (time 1780997664.90 total 160.15 last 63.15)
total: 10000 open/close in 161.63 seconds: 61.87 ops/second
 - unlinked 0 (time 1780997670 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 566 (time 1780997785.35 total 10.00 last 56.58)
 - open/close 1122 (time 1780997795.38 total 20.03 last 55.46)
 - open/close 1726 (time 1780997805.39 total 30.04 last 60.31)
 - open/close 2344 (time 1780997815.39 total 40.04 last 61.80)
 - open/close 3011 (time 1780997825.41 total 50.06 last 66.61)
 - open/close 3668 (time 1780997835.44 total 60.09 last 65.48)
 - open/close 4316 (time 1780997845.46 total 70.10 last 64.72)
 - open/close 4985 (time 1780997855.46 total 80.11 last 66.84)
 - open/close 5663 (time 1780997865.47 total 90.12 last 67.78)
 - open/close 6255 (time 1780997875.48 total 100.13 last 59.13)
 - open/close 6905 (time 1780997885.49 total 110.14 last 64.90)
 - open/close 7533 (time 1780997895.50 total 120.15 last 62.76)
 - open/close 8161 (time 1780997905.51 total 130.16 last 62.74)
 - open/close 8699 (time 1780997915.54 total 140.19 last 53.62)
 - open/close 9232 (time 1780997925.54 total 150.19 last 53.30)
 - open/close 9724 (time 1780997935.56 total 160.21 last 49.11)
total: 10000 open/close in 164.47 seconds: 60.80 ops/second
 - unlinked 0 (time 1780997943 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 643 (time 1780998061.43 total 10.01 last 64.22)
 - open/close 1253 (time 1780998071.43 total 20.01 last 60.99)
 - open/close 1883 (time 1780998081.43 total 30.01 last 63.00)
 - open/close 2542 (time 1780998091.44 total 40.02 last 65.85)
 - open/close 3175 (time 1780998101.46 total 50.04 last 63.17)
 - open/close 3791 (time 1780998111.47 total 60.05 last 61.53)
 - open/close 4410 (time 1780998121.48 total 70.06 last 61.86)
 - open/close 4983 (time 1780998131.50 total 80.08 last 57.20)
 - open/close 5514 (time 1780998141.50 total 90.09 last 53.06)
 - open/close 6090 (time 1780998151.50 total 100.09 last 57.60)
 - open/close 6682 (time 1780998161.51 total 110.09 last 59.18)
 - open/close 7282 (time 1780998171.53 total 120.11 last 59.86)
 - open/close 7856 (time 1780998181.54 total 130.12 last 57.36)
 - open/close 8370 (time 1780998191.55 total 140.13 last 51.35)
 - open/close 8981 (time 1780998201.56 total 150.14 last 61.04)
 - open/close 9587 (time 1780998211.56 total 160.15 last 60.56)
total: 10000 open/close in 167.13 seconds: 59.83 ops/second
 - unlinked 0 (time 1780998223 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 652 (time 1780998343.67 total 10.01 last 65.14)
 - open/close 1264 (time 1780998353.67 total 20.01 last 61.20)
 - open/close 1893 (time 1780998363.68 total 30.02 last 62.84)
 - open/close 2470 (time 1780998373.68 total 40.02 last 57.68)
 - open/close 3069 (time 1780998383.69 total 50.03 last 59.85)
 - open/close 3714 (time 1780998393.69 total 60.04 last 64.48)
 - open/close 4259 (time 1780998403.70 total 70.04 last 54.48)
 - open/close 4876 (time 1780998413.71 total 80.05 last 61.61)
 - open/close 5484 (time 1780998423.72 total 90.06 last 60.79)
 - open/close 6092 (time 1780998433.72 total 100.06 last 60.77)
 - open/close 6698 (time 1780998443.73 total 110.07 last 60.57)
 - open/close 7269 (time 1780998453.79 total 120.13 last 56.74)
 - open/close 7856 (time 1780998463.80 total 130.14 last 58.65)
 - open/close 8458 (time 1780998473.81 total 140.15 last 60.14)
 - open/close 8996 (time 1780998483.82 total 150.16 last 53.73)
 - open/close 9606 (time 1780998493.83 total 160.17 last 60.94)
total: 10000 open/close in 166.83 seconds: 59.94 ops/second
 - unlinked 0 (time 1780998505 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 616 (time 1780998623.12 total 10.01 last 61.52)
 - open/close 1195 (time 1780998633.13 total 20.03 last 57.82)
 - open/close 1773 (time 1780998643.13 total 30.03 last 57.79)
 - open/close 2278 (time 1780998653.15 total 40.04 last 50.43)
 - open/close 2798 (time 1780998663.17 total 50.06 last 51.90)
 - open/close 3363 (time 1780998673.19 total 60.08 last 56.39)
 - open/close 3934 (time 1780998683.19 total 70.09 last 57.07)
 - open/close 4538 (time 1780998693.20 total 80.10 last 60.34)
 - open/close 5132 (time 1780998703.20 total 90.10 last 59.38)
 - open/close 5687 (time 1780998713.21 total 100.10 last 55.47)
 - open/close 6186 (time 1780998723.21 total 110.11 last 49.88)
 - open/close 6635 (time 1780998733.23 total 120.13 last 44.82)
 - open/close 7146 (time 1780998743.25 total 130.14 last 51.01)
 - open/close 7718 (time 1780998753.25 total 140.15 last 57.18)
 - open/close 8332 (time 1780998763.26 total 150.16 last 61.35)
 - open/close 8935 (time 1780998773.27 total 160.16 last 60.25)
 - open/close 9519 (time 1780998783.28 total 170.18 last 58.32)
total: 10000 open/close in 177.76 seconds: 56.26 ops/second
 - unlinked 0 (time 1780998795 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 605 (time 1780998918.21 total 10.01 last 60.46)
 - open/close 1218 (time 1780998928.21 total 20.01 last 61.30)
 - open/close 1818 (time 1780998938.23 total 30.02 last 59.92)
 - open/close 2452 (time 1780998948.24 total 40.03 last 63.32)
 - open/close 3105 (time 1780998958.26 total 50.05 last 65.16)
 - open/close 3743 (time 1780998968.27 total 60.07 last 63.72)
 - open/close 4393 (time 1780998978.28 total 70.07 last 64.96)
 - open/close 5006 (time 1780998988.29 total 80.08 last 61.25)
 - open/close 5590 (time 1780998998.29 total 90.08 last 58.38)
 - open/close 6149 (time 1780999008.29 total 100.09 last 55.88)
 - open/close 6676 (time 1780999018.30 total 110.09 last 52.68)
 - open/close 7284 (time 1780999028.32 total 120.11 last 60.67)
 - open/close 7801 (time 1780999038.33 total 130.12 last 51.66)
 - open/close 8350 (time 1780999048.33 total 140.12 last 54.88)
 - open/close 8893 (time 1780999058.34 total 150.13 last 54.27)
 - open/close 9490 (time 1780999068.34 total 160.13 last 59.70)
total: 10000 open/close in 168.62 seconds: 59.31 ops/second
 - unlinked 0 (time 1780999082 ; total 1 ; last 1)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 596 (time 1780999203.51 total 10.00 last 59.58)
 - open/close 1245 (time 1780999213.53 total 20.03 last 64.75)
 - open/close 1855 (time 1780999223.53 total 30.03 last 60.99)
 - open/close 2384 (time 1780999233.54 total 40.04 last 52.83)
 - open/close 3009 (time 1780999243.54 total 50.04 last 62.49)
 - open/close 3636 (time 1780999253.56 total 60.05 last 62.62)
 - open/close 4268 (time 1780999263.56 total 70.06 last 63.18)
 - open/close 4821 (time 1780999273.57 total 80.07 last 55.25)
 - open/close 5391 (time 1780999283.57 total 90.07 last 56.98)
 - open/close 6051 (time 1780999293.59 total 100.08 last 65.93)
 - open/close 6661 (time 1780999303.60 total 110.10 last 60.89)
 - open/close 7282 (time 1780999313.61 total 120.10 last 62.07)
 - open/close 7907 (time 1780999323.63 total 130.13 last 62.36)
 - open/close 8453 (time 1780999333.64 total 140.13 last 54.57)
 - open/close 9088 (time 1780999343.65 total 150.14 last 63.43)
 - open/close 9677 (time 1780999353.66 total 160.16 last 58.80)
total: 10000 open/close in 164.94 seconds: 60.63 ops/second
 - unlinked 0 (time 1780999363 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg408-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg408-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-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=192.168.204.108@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=192.168.204.108@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 oleg408-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg408-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg408-client.virtnet:  -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg408-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg408-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-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=192.168.204.108@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=192.168.204.108@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=192.168.204.108@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=192.168.204.108@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.108@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 oleg408-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1
Started lustre-OST0000
oleg408-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg408-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg408-client.virtnet:  -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg408-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg408-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-server
stop mds service on oleg408-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg408-server

unloading modules via unload_modules_local on: 'oleg408-server'
oleg408-server: oleg408-server.virtnet: executing unload_modules_local
oleg408-server: 
modules unloaded.
pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2
pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2
pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2