== conf-sanity test 69: replace an OST with the same index ========================================================== 09:07:13 (1790946433)
start mds service on oleg327-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 1946968 Oct  2 07:21 /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: 'oleg327-server'
oleg327-server: oleg327-server.virtnet: executing load_modules_local
oleg327-server: kmemleak disabled
oleg327-server: Loading modules from /home/green/git/lustre-release/lustre
oleg327-server: detected 4 online CPUs by sysfs
oleg327-server: MODOPTS_LIBCFS=
oleg327-server: Force libcfs to create 2 CPU partitions
oleg327-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg327-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg327-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg327-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg327-server: oleg327-server.virtnet: executing set_default_debug -1 all
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg327-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg327-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg327-server: oleg327-server.virtnet: executing set_default_debug -1 all
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1
Started lustre-OST0000
oleg327-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: oleg327-client.virtnet:  -o user_xattr,flock 192.168.203.127@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 700 (time 1790946524.66 total 10.01 last 69.93)
 - open/close 1353 (time 1790946534.66 total 20.01 last 65.28)
 - open/close 2037 (time 1790946544.67 total 30.02 last 68.35)
 - open/close 2743 (time 1790946554.67 total 40.03 last 70.55)
 - open/close 3428 (time 1790946564.68 total 50.03 last 68.49)
 - open/close 4093 (time 1790946574.68 total 60.03 last 66.49)
 - open/close 4741 (time 1790946584.69 total 70.04 last 64.72)
 - open/close 5424 (time 1790946594.69 total 80.05 last 68.29)
 - open/close 6084 (time 1790946604.69 total 90.05 last 66.00)
 - open/close 6691 (time 1790946614.73 total 100.08 last 60.48)
 - open/close 7296 (time 1790946624.75 total 110.10 last 60.39)
 - open/close 7933 (time 1790946634.76 total 120.11 last 63.61)
 - open/close 8496 (time 1790946644.77 total 130.12 last 56.25)
 - open/close 9113 (time 1790946654.78 total 140.13 last 61.65)
 - open/close 9741 (time 1790946664.80 total 150.15 last 62.67)
total: 10000 open/close in 154.11 seconds: 64.89 ops/second
 - unlinked 0 (time 1790946672 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 652 (time 1790946781.05 total 10.02 last 65.07)
 - open/close 1369 (time 1790946791.06 total 20.03 last 71.64)
 - open/close 2049 (time 1790946801.07 total 30.04 last 67.95)
 - open/close 2717 (time 1790946811.08 total 40.04 last 66.75)
 - open/close 3407 (time 1790946821.08 total 50.04 last 68.99)
 - open/close 4043 (time 1790946831.10 total 60.07 last 63.45)
 - open/close 4741 (time 1790946841.10 total 70.07 last 69.79)
 - open/close 5396 (time 1790946851.11 total 80.07 last 65.48)
 - open/close 6069 (time 1790946861.11 total 90.07 last 67.30)
 - open/close 6749 (time 1790946871.12 total 100.09 last 67.91)
 - open/close 7433 (time 1790946881.13 total 110.09 last 68.35)
 - open/close 8148 (time 1790946891.13 total 120.10 last 71.48)
 - open/close 8778 (time 1790946901.14 total 130.11 last 62.93)
 - open/close 9407 (time 1790946911.15 total 140.11 last 62.85)
total: 10000 open/close in 148.65 seconds: 67.27 ops/second
 - unlinked 0 (time 1790946923 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 624 (time 1790947031.61 total 10.01 last 62.32)
 - open/close 1245 (time 1790947041.61 total 20.02 last 62.06)
 - open/close 1878 (time 1790947051.62 total 30.03 last 63.26)
 - open/close 2552 (time 1790947061.62 total 40.03 last 67.38)
 - open/close 3216 (time 1790947071.62 total 50.03 last 66.40)
 - open/close 3879 (time 1790947081.64 total 60.04 last 66.22)
 - open/close 4525 (time 1790947091.65 total 70.05 last 64.53)
 - open/close 5185 (time 1790947101.65 total 80.05 last 65.99)
 - open/close 5767 (time 1790947111.66 total 90.07 last 58.12)
 - open/close 6322 (time 1790947121.66 total 100.07 last 55.49)
 - open/close 6993 (time 1790947131.67 total 110.07 last 67.07)
 - open/close 7601 (time 1790947141.67 total 120.07 last 60.80)
 - open/close 8221 (time 1790947151.68 total 130.08 last 61.93)
 - open/close 8909 (time 1790947161.68 total 140.09 last 68.76)
 - open/close 9586 (time 1790947171.69 total 150.10 last 67.64)
total: 10000 open/close in 157.07 seconds: 63.67 ops/second
 - unlinked 0 (time 1790947182 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 669 (time 1790947288.29 total 10.00 last 66.88)
 - open/close 1296 (time 1790947298.30 total 20.01 last 62.65)
 - open/close 1894 (time 1790947308.30 total 30.01 last 59.79)
 - open/close 2456 (time 1790947318.31 total 40.02 last 56.15)
 - open/close 2982 (time 1790947328.33 total 50.04 last 52.48)
 - open/close 3633 (time 1790947338.36 total 60.07 last 64.95)
 - open/close 4321 (time 1790947348.36 total 70.07 last 68.75)
 - open/close 4989 (time 1790947358.37 total 80.08 last 66.75)
 - open/close 5619 (time 1790947368.37 total 90.08 last 62.98)
 - open/close 6287 (time 1790947378.38 total 100.09 last 66.76)
 - open/close 6905 (time 1790947388.39 total 110.10 last 61.73)
 - open/close 7617 (time 1790947398.39 total 120.10 last 71.18)
 - open/close 8284 (time 1790947408.40 total 130.11 last 66.69)
 - open/close 9005 (time 1790947418.40 total 140.11 last 72.06)
 - open/close 9660 (time 1790947428.41 total 150.12 last 65.44)
total: 10000 open/close in 155.72 seconds: 64.22 ops/second
 - unlinked 0 (time 1790947438 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 630 (time 1790947550.07 total 10.00 last 62.97)
 - open/close 1277 (time 1790947560.07 total 20.01 last 64.67)
 - open/close 1969 (time 1790947570.08 total 30.01 last 69.19)
 - open/close 2611 (time 1790947580.09 total 40.02 last 64.13)
 - open/close 3268 (time 1790947590.09 total 50.03 last 65.67)
 - open/close 3978 (time 1790947600.10 total 60.04 last 70.93)
 - open/close 4566 (time 1790947610.11 total 70.04 last 58.77)
 - open/close 5196 (time 1790947620.11 total 80.05 last 62.97)
 - open/close 5790 (time 1790947630.12 total 90.05 last 59.39)
 - open/close 6489 (time 1790947640.12 total 100.05 last 69.90)
 - open/close 7195 (time 1790947650.12 total 110.06 last 70.57)
 - open/close 7850 (time 1790947660.13 total 120.06 last 65.47)
 - open/close 8461 (time 1790947670.13 total 130.06 last 61.09)
 - open/close 9030 (time 1790947680.13 total 140.07 last 56.88)
 - open/close 9644 (time 1790947690.16 total 150.09 last 61.23)
total: 10000 open/close in 155.61 seconds: 64.27 ops/second
 - unlinked 0 (time 1790947700 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 662 (time 1790947814.77 total 10.02 last 66.07)
 - open/close 1298 (time 1790947824.78 total 20.02 last 63.57)
 - open/close 1986 (time 1790947834.78 total 30.03 last 68.76)
 - open/close 2541 (time 1790947844.79 total 40.04 last 55.45)
 - open/close 3153 (time 1790947854.80 total 50.04 last 61.17)
 - open/close 3742 (time 1790947864.80 total 60.05 last 58.85)
 - open/close 4453 (time 1790947874.81 total 70.06 last 71.04)
 - open/close 5166 (time 1790947884.83 total 80.07 last 71.21)
 - open/close 5712 (time 1790947894.83 total 90.07 last 54.59)
 - open/close 6385 (time 1790947904.84 total 100.08 last 67.24)
 - open/close 7020 (time 1790947914.85 total 110.10 last 63.40)
 - open/close 7645 (time 1790947924.86 total 120.10 last 62.47)
 - open/close 8268 (time 1790947934.86 total 130.11 last 62.27)
 - open/close 8900 (time 1790947944.87 total 140.12 last 63.13)
 - open/close 9591 (time 1790947954.87 total 150.12 last 69.09)
total: 10000 open/close in 156.14 seconds: 64.04 ops/second
 - unlinked 0 (time 1790947965 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 673 (time 1790948080.22 total 10.01 last 67.24)
 - open/close 1389 (time 1790948090.22 total 20.01 last 71.58)
 - open/close 2021 (time 1790948100.23 total 30.02 last 63.14)
 - open/close 2572 (time 1790948110.24 total 40.03 last 55.04)
 - open/close 3088 (time 1790948120.25 total 50.04 last 51.55)
 - open/close 3690 (time 1790948130.25 total 60.04 last 60.20)
 - open/close 4192 (time 1790948140.29 total 70.08 last 50.03)
 - open/close 4784 (time 1790948150.30 total 80.09 last 59.11)
 - open/close 5346 (time 1790948160.32 total 90.11 last 56.12)
 - open/close 5804 (time 1790948170.32 total 100.11 last 45.80)
 - open/close 6373 (time 1790948180.32 total 110.11 last 56.88)
 - open/close 6946 (time 1790948190.33 total 120.12 last 57.26)
 - open/close 7590 (time 1790948200.34 total 130.13 last 64.33)
 - open/close 8249 (time 1790948210.35 total 140.14 last 65.87)
 - open/close 8834 (time 1790948220.37 total 150.16 last 58.34)
 - open/close 9321 (time 1790948230.39 total 160.18 last 48.63)
 - open/close 9761 (time 1790948240.39 total 170.18 last 43.98)
total: 10000 open/close in 174.75 seconds: 57.22 ops/second
 - unlinked 0 (time 1790948250 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 644 (time 1790948365.62 total 10.02 last 64.29)
 - open/close 1229 (time 1790948375.63 total 20.03 last 58.43)
 - open/close 1818 (time 1790948385.63 total 30.03 last 58.88)
 - open/close 2449 (time 1790948395.64 total 40.04 last 63.08)
 - open/close 3102 (time 1790948405.64 total 50.04 last 65.25)
 - open/close 3791 (time 1790948415.65 total 60.05 last 68.88)
 - open/close 4453 (time 1790948425.65 total 70.05 last 66.20)
 - open/close 5164 (time 1790948435.67 total 80.07 last 70.95)
 - open/close 5863 (time 1790948445.68 total 90.08 last 69.85)
 - open/close 6491 (time 1790948455.70 total 100.10 last 62.64)
 - open/close 7102 (time 1790948465.70 total 110.10 last 61.08)
 - open/close 7720 (time 1790948475.72 total 120.12 last 61.68)
 - open/close 8338 (time 1790948485.73 total 130.14 last 61.73)
 - open/close 8950 (time 1790948495.74 total 140.14 last 61.19)
 - open/close 9620 (time 1790948505.74 total 150.14 last 66.97)
total: 10000 open/close in 155.27 seconds: 64.40 ops/second
 - unlinked 0 (time 1790948515 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 643 (time 1790948619.94 total 10.01 last 64.22)
 - open/close 1349 (time 1790948629.95 total 20.02 last 70.53)
 - open/close 1996 (time 1790948639.96 total 30.04 last 64.61)
 - open/close 2667 (time 1790948649.97 total 40.04 last 67.09)
 - open/close 3350 (time 1790948659.98 total 50.05 last 68.18)
 - open/close 4000 (time 1790948669.99 total 60.06 last 64.96)
 - open/close 4694 (time 1790948679.99 total 70.06 last 69.38)
 - open/close 5402 (time 1790948690.01 total 80.08 last 70.70)
 - open/close 6168 (time 1790948700.02 total 90.09 last 76.50)
 - open/close 6771 (time 1790948710.03 total 100.10 last 60.24)
 - open/close 7455 (time 1790948720.05 total 110.12 last 68.23)
 - open/close 8110 (time 1790948730.06 total 120.13 last 65.45)
 - open/close 8687 (time 1790948740.06 total 130.13 last 57.70)
 - open/close 9372 (time 1790948750.06 total 140.13 last 68.49)
 - open/close 9966 (time 1790948760.07 total 150.14 last 59.35)
total: 10000 open/close in 150.93 seconds: 66.26 ops/second
 - unlinked 0 (time 1790948765 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 641 (time 1790948884.61 total 10.01 last 64.02)
 - open/close 1342 (time 1790948894.62 total 20.02 last 70.06)
 - open/close 2008 (time 1790948904.64 total 30.04 last 66.45)
 - open/close 2636 (time 1790948914.64 total 40.04 last 62.79)
 - open/close 3272 (time 1790948924.66 total 50.06 last 63.51)
 - open/close 3881 (time 1790948934.67 total 60.07 last 60.80)
 - open/close 4535 (time 1790948944.69 total 70.09 last 65.31)
 - open/close 5150 (time 1790948954.70 total 80.10 last 61.44)
 - open/close 5799 (time 1790948964.71 total 90.10 last 64.85)
 - open/close 6460 (time 1790948974.71 total 100.11 last 66.08)
 - open/close 7102 (time 1790948984.71 total 110.11 last 64.16)
 - open/close 7772 (time 1790948994.72 total 120.12 last 66.95)
 - open/close 8388 (time 1790949004.73 total 130.13 last 61.52)
 - open/close 9044 (time 1790949014.74 total 140.14 last 65.56)
 - open/close 9750 (time 1790949024.75 total 150.15 last 70.50)
total: 10000 open/close in 153.97 seconds: 64.95 ops/second
 - unlinked 0 (time 1790949033 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg327-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg327-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg327-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=192.168.203.127@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=192.168.203.127@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 oleg327-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg327-server: oleg327-server.virtnet: executing set_default_debug -1 all
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1
Started lustre-OST0000
oleg327-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg327-server: oleg327-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg327-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg327-client.virtnet:  -o user_xattr,flock 192.168.203.127@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg327-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg327-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg327-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=192.168.203.127@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=192.168.203.127@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=192.168.203.127@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=192.168.203.127@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.203.127@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg327-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg327-server: oleg327-server.virtnet: executing set_default_debug -1 all
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1
Started lustre-OST0000
oleg327-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg327-server: oleg327-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg327-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg327-client.virtnet:  -o user_xattr,flock 192.168.203.127@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg327-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg327-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg327-server
stop mds service on oleg327-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg327-server
unloading modules via unload_modules_local on: 'oleg327-server'
oleg327-server: oleg327-server.virtnet: executing unload_modules_local
oleg327-server: kmemleak disabled
modules unloaded.
pdsh@oleg327-client: oleg327-client: ssh exited with exit code 2
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 2
pdsh@oleg327-client: oleg327-client: ssh exited with exit code 2
pdsh@oleg327-client: oleg327-server: ssh exited with exit code 2