== conf-sanity test 69: replace an OST with the same index ========================================================== 19:57:53 (1788652673)
start mds service on oleg120-server
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'
-rwxr-xr-x. 1 green green 1921680 Sep  5 00:29 /home/green/git/lustre-release/lustre/utils/mount.lustre
-rwxr-xr-x. 1 root  root       12 Jan 31  2019 /usr/sbin/mount.lustre
mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre
loading modules on: 'oleg120-server'
oleg120-server: oleg120-server.virtnet: executing load_modules_local
oleg120-server: kmemleak disabled
oleg120-server: Loading modules from /home/green/git/lustre-release/lustre
oleg120-server: detected 4 online CPUs by sysfs
oleg120-server: MODOPTS_LIBCFS=
oleg120-server: Force libcfs to create 2 CPU partitions
oleg120-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg120-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg120-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg120-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg120-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-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: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 681 (time 1788652756.88 total 10.01 last 68.06)
 - open/close 1279 (time 1788652766.88 total 20.01 last 59.78)
 - open/close 1943 (time 1788652776.89 total 30.02 last 66.34)
 - open/close 2651 (time 1788652786.89 total 40.02 last 70.78)
 - open/close 3383 (time 1788652796.90 total 50.03 last 73.13)
 - open/close 3973 (time 1788652806.91 total 60.04 last 58.96)
 - open/close 4700 (time 1788652816.91 total 70.04 last 72.67)
 - open/close 5432 (time 1788652826.92 total 80.05 last 73.16)
 - open/close 6226 (time 1788652836.94 total 90.07 last 79.19)
 - open/close 6978 (time 1788652846.95 total 100.08 last 75.13)
 - open/close 7703 (time 1788652856.97 total 110.10 last 72.39)
 - open/close 8470 (time 1788652866.97 total 120.10 last 76.66)
 - open/close 9172 (time 1788652876.98 total 130.11 last 70.18)
 - open/close 9977 (time 1788652886.99 total 140.11 last 80.43)
total: 10000 open/close in 140.43 seconds: 71.21 ops/second
 - unlinked 0 (time 1788652891 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 704 (time 1788652991.97 total 10.01 last 70.33)
 - open/close 1429 (time 1788653001.97 total 20.01 last 72.47)
 - open/close 2197 (time 1788653011.98 total 30.02 last 76.76)
 - open/close 2857 (time 1788653021.99 total 40.03 last 65.94)
 - open/close 3570 (time 1788653032.01 total 50.05 last 71.18)
 - open/close 4160 (time 1788653042.02 total 60.06 last 58.92)
 - open/close 4864 (time 1788653052.03 total 70.07 last 70.31)
 - open/close 5574 (time 1788653062.03 total 80.08 last 70.97)
 - open/close 6360 (time 1788653072.04 total 90.08 last 78.56)
 - open/close 7066 (time 1788653082.05 total 100.09 last 70.55)
 - open/close 7805 (time 1788653092.05 total 110.09 last 73.88)
 - open/close 8548 (time 1788653102.05 total 120.09 last 74.27)
 - open/close 9317 (time 1788653112.06 total 130.10 last 76.83)
total: 10000 open/close in 138.82 seconds: 72.04 ops/second
 - unlinked 0 (time 1788653125 ; total 1 ; last 1)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 709 (time 1788653227.64 total 10.01 last 70.85)
 - open/close 1392 (time 1788653237.66 total 20.02 last 68.21)
 - open/close 1924 (time 1788653247.68 total 30.04 last 53.09)
 - open/close 2599 (time 1788653257.69 total 40.05 last 67.42)
 - open/close 3247 (time 1788653267.70 total 50.06 last 64.74)
 - open/close 3875 (time 1788653277.71 total 60.07 last 62.72)
 - open/close 4512 (time 1788653287.72 total 70.08 last 63.64)
 - open/close 5204 (time 1788653297.72 total 80.09 last 69.17)
 - open/close 5898 (time 1788653307.74 total 90.11 last 69.29)
 - open/close 6542 (time 1788653317.75 total 100.12 last 64.32)
 - open/close 7352 (time 1788653327.77 total 110.14 last 80.84)
 - open/close 8003 (time 1788653337.79 total 120.15 last 65.02)
 - open/close 8670 (time 1788653347.79 total 130.15 last 66.69)
 - open/close 9368 (time 1788653357.79 total 140.15 last 69.78)
total: 10000 open/close in 149.72 seconds: 66.79 ops/second
 - unlinked 0 (time 1788653372 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 727 (time 1788653477.58 total 10.02 last 72.55)
 - open/close 1503 (time 1788653487.60 total 20.04 last 77.42)
 - open/close 2137 (time 1788653497.60 total 30.05 last 63.37)
 - open/close 2828 (time 1788653507.63 total 40.07 last 68.94)
 - open/close 3453 (time 1788653517.63 total 50.08 last 62.47)
 - open/close 4150 (time 1788653527.64 total 60.08 last 69.65)
 - open/close 4769 (time 1788653537.65 total 70.09 last 61.85)
 - open/close 5484 (time 1788653547.65 total 80.09 last 71.48)
 - open/close 6162 (time 1788653557.66 total 90.10 last 67.76)
 - open/close 6827 (time 1788653567.66 total 100.11 last 66.44)
 - open/close 7492 (time 1788653577.67 total 110.11 last 66.47)
 - open/close 8162 (time 1788653587.67 total 120.12 last 66.98)
 - open/close 8927 (time 1788653597.69 total 130.14 last 76.36)
 - open/close 9649 (time 1788653607.72 total 140.16 last 71.99)
total: 10000 open/close in 145.56 seconds: 68.70 ops/second
 - unlinked 0 (time 1788653618 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 597 (time 1788653723.06 total 10.01 last 59.61)
 - open/close 1413 (time 1788653733.07 total 20.03 last 81.51)
 - open/close 2174 (time 1788653743.08 total 30.03 last 76.06)
 - open/close 2857 (time 1788653753.08 total 40.03 last 68.30)
 - open/close 3453 (time 1788653763.09 total 50.04 last 59.53)
 - open/close 4206 (time 1788653773.10 total 60.06 last 75.18)
 - open/close 4815 (time 1788653783.12 total 70.07 last 60.82)
 - open/close 5493 (time 1788653793.12 total 80.08 last 67.75)
 - open/close 6253 (time 1788653803.13 total 90.08 last 75.97)
 - open/close 7056 (time 1788653813.14 total 100.09 last 80.21)
 - open/close 7828 (time 1788653823.16 total 110.11 last 77.08)
 - open/close 8617 (time 1788653833.16 total 120.11 last 78.86)
 - open/close 9301 (time 1788653843.17 total 130.12 last 68.33)
total: 10000 open/close in 139.64 seconds: 71.61 ops/second
 - unlinked 0 (time 1788653857 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 755 (time 1788653953.78 total 10.01 last 75.43)
 - open/close 1516 (time 1788653963.79 total 20.02 last 76.04)
 - open/close 2347 (time 1788653973.80 total 30.03 last 83.04)
 - open/close 3200 (time 1788653983.81 total 40.04 last 85.18)
 - open/close 3782 (time 1788653993.81 total 50.04 last 58.18)
 - open/close 4585 (time 1788654003.82 total 60.05 last 80.24)
 - open/close 5428 (time 1788654013.84 total 70.06 last 84.18)
 - open/close 6177 (time 1788654023.84 total 80.07 last 74.87)
 - open/close 6887 (time 1788654033.84 total 90.07 last 70.97)
 - open/close 7660 (time 1788654043.86 total 100.08 last 77.21)
 - open/close 8485 (time 1788654053.87 total 110.10 last 82.37)
 - open/close 9310 (time 1788654063.88 total 120.11 last 82.42)
total: 10000 open/close in 129.43 seconds: 77.26 ops/second
 - unlinked 0 (time 1788654076 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 813 (time 1788654174.53 total 10.02 last 81.14)
 - open/close 1501 (time 1788654184.53 total 20.03 last 68.76)
 - open/close 2095 (time 1788654194.55 total 30.04 last 59.33)
 - open/close 2743 (time 1788654204.55 total 40.04 last 64.77)
 - open/close 3488 (time 1788654214.56 total 50.05 last 74.43)
 - open/close 4275 (time 1788654224.56 total 60.06 last 78.68)
 - open/close 5126 (time 1788654234.56 total 70.06 last 85.09)
 - open/close 5877 (time 1788654244.57 total 80.06 last 75.08)
 - open/close 6709 (time 1788654254.57 total 90.06 last 83.18)
 - open/close 7514 (time 1788654264.58 total 100.07 last 80.43)
 - open/close 8325 (time 1788654274.58 total 110.07 last 81.09)
 - open/close 9165 (time 1788654284.59 total 120.08 last 83.91)
total: 10000 open/close in 128.88 seconds: 77.59 ops/second
 - unlinked 0 (time 1788654296 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 798 (time 1788654393.14 total 10.00 last 79.76)
 - open/close 1635 (time 1788654403.14 total 20.01 last 83.67)
 - open/close 2540 (time 1788654413.18 total 30.05 last 90.13)
 - open/close 3277 (time 1788654423.19 total 40.06 last 73.65)
 - open/close 4099 (time 1788654433.20 total 50.07 last 82.13)
 - open/close 4830 (time 1788654443.20 total 60.07 last 73.07)
 - open/close 5479 (time 1788654453.21 total 70.08 last 64.84)
 - open/close 6208 (time 1788654463.22 total 80.09 last 72.82)
 - open/close 7006 (time 1788654473.24 total 90.11 last 79.66)
 - open/close 7687 (time 1788654483.26 total 100.12 last 67.98)
 - open/close 8441 (time 1788654493.26 total 110.13 last 75.37)
 - open/close 9276 (time 1788654503.27 total 120.13 last 83.45)
 - open/close 9855 (time 1788654513.27 total 130.14 last 57.85)
total: 10000 open/close in 131.77 seconds: 75.89 ops/second
 - unlinked 0 (time 1788654519 ; total 0 ; last 0)
total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second
 - open/close 840 (time 1788654610.44 total 10.04 last 83.67)
 - open/close 1594 (time 1788654620.46 total 20.06 last 75.27)
 - open/close 2156 (time 1788654630.47 total 30.06 last 56.18)
 - open/close 2923 (time 1788654640.48 total 40.07 last 76.63)
 - open/close 3785 (time 1788654650.48 total 50.07 last 86.16)
 - open/close 4523 (time 1788654660.48 total 60.08 last 73.78)
 - open/close 5314 (time 1788654670.49 total 70.08 last 79.04)
 - open/close 6142 (time 1788654680.52 total 80.11 last 82.59)
 - open/close 6851 (time 1788654690.53 total 90.13 last 70.79)
 - open/close 7716 (time 1788654700.53 total 100.13 last 86.47)
 - open/close 8598 (time 1788654710.54 total 110.13 last 88.15)
 - open/close 9377 (time 1788654720.55 total 120.14 last 77.86)
total: 10000 open/close in 127.73 seconds: 78.29 ops/second
 - unlinked 0 (time 1788654732 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
 - open/close 708 (time 1788654825.28 total 10.01 last 70.75)
 - open/close 1576 (time 1788654835.30 total 20.03 last 86.62)
 - open/close 2425 (time 1788654845.31 total 30.04 last 84.83)
 - open/close 3350 (time 1788654855.32 total 40.04 last 92.46)
 - open/close 4287 (time 1788654865.32 total 50.05 last 93.66)
 - open/close 5206 (time 1788654875.32 total 60.05 last 91.86)
 - open/close 6115 (time 1788654885.33 total 70.05 last 90.86)
 - open/close 6923 (time 1788654895.34 total 80.07 last 80.71)
 - open/close 7655 (time 1788654905.37 total 90.10 last 72.97)
 - open/close 8220 (time 1788654915.38 total 100.11 last 56.44)
 - open/close 8744 (time 1788654925.39 total 110.11 last 52.37)
 - open/close 9352 (time 1788654935.39 total 120.12 last 60.75)
total: 10000 open/close in 127.72 seconds: 78.29 ops/second
 - unlinked 0 (time 1788654947 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-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=192.168.201.120@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=192.168.201.120@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 oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg120-server: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg120-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-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=192.168.201.120@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=192.168.201.120@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: autodegrade=on sys.timeout=20 mgsnode=192.168.201.120@tcp

   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: autodegrade=on sys.timeout=20 mgsnode=192.168.201.120@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.201.120@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg120-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg120-server: oleg120-server.virtnet: executing set_default_debug -1 all
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1
Started lustre-OST0000
oleg120-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg120-server: oleg120-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg120-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg120-client.virtnet:  -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg120-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg120-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg120-server
stop mds service on oleg120-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg120-server
unloading modules via unload_modules_local on: 'oleg120-server'
oleg120-server: oleg120-server.virtnet: executing unload_modules_local
oleg120-server: kmemleak disabled
modules unloaded.
pdsh@oleg120-client: oleg120-client: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-server: ssh exited with exit code 2
pdsh@oleg120-client: oleg120-client: ssh exited with exit code 2