== conf-sanity test 69: replace an OST with the same index ========================================================== 23:54:15 (1788753255)
start mds service on oleg420-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 1931560 Sep  6 20:25 /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: 'oleg420-server'
oleg420-server: oleg420-server.virtnet: executing load_modules_local
oleg420-server: kmemleak disabled
oleg420-server: Loading modules from /home/green/git/lustre-release/lustre
oleg420-server: detected 4 online CPUs by sysfs
oleg420-server: MODOPTS_LIBCFS=
oleg420-server: Force libcfs to create 2 CPU partitions
oleg420-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg420-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg420-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg420-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug -1 all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg420-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg420-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug -1 all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-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: oleg420-client.virtnet:  -o user_xattr,flock 192.168.204.120@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 564 (time 1788753345.51 total 10.01 last 56.36)
 - open/close 1181 (time 1788753355.52 total 20.01 last 61.65)
 - open/close 1856 (time 1788753365.52 total 30.02 last 67.49)
 - open/close 2430 (time 1788753375.53 total 40.02 last 57.35)
 - open/close 3044 (time 1788753385.54 total 50.04 last 61.33)
 - open/close 3698 (time 1788753395.54 total 60.04 last 65.39)
 - open/close 4375 (time 1788753405.55 total 70.05 last 67.64)
 - open/close 5026 (time 1788753415.56 total 80.06 last 65.03)
 - open/close 5662 (time 1788753425.56 total 90.06 last 63.59)
 - open/close 6266 (time 1788753435.57 total 100.06 last 60.40)
 - open/close 6964 (time 1788753445.57 total 110.07 last 69.75)
 - open/close 7670 (time 1788753455.59 total 120.08 last 70.50)
 - open/close 8288 (time 1788753465.59 total 130.09 last 61.78)
 - open/close 8867 (time 1788753475.60 total 140.10 last 57.84)
 - open/close 9411 (time 1788753485.61 total 150.10 last 54.36)
 - open/close 9897 (time 1788753495.62 total 160.12 last 48.52)
total: 10000 open/close in 161.86 seconds: 61.78 ops/second
 - unlinked 0 (time 1788753501 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 585 (time 1788753620.91 total 10.00 last 58.50)
 - open/close 1255 (time 1788753630.91 total 20.00 last 66.97)
 - open/close 1775 (time 1788753640.95 total 30.05 last 51.78)
 - open/close 2301 (time 1788753650.97 total 40.06 last 52.53)
 - open/close 2841 (time 1788753660.98 total 50.07 last 53.95)
 - open/close 3412 (time 1788753670.98 total 60.08 last 57.07)
 - open/close 4046 (time 1788753680.99 total 70.09 last 63.34)
 - open/close 4621 (time 1788753691.01 total 80.10 last 57.42)
 - open/close 5328 (time 1788753701.01 total 90.11 last 70.64)
 - open/close 5937 (time 1788753711.02 total 100.11 last 60.88)
 - open/close 6541 (time 1788753721.03 total 110.12 last 60.35)
 - open/close 7170 (time 1788753731.03 total 120.12 last 62.87)
 - open/close 7772 (time 1788753741.03 total 130.12 last 60.19)
 - open/close 8386 (time 1788753751.04 total 140.14 last 61.33)
 - open/close 8946 (time 1788753761.06 total 150.16 last 55.88)
 - open/close 9471 (time 1788753771.07 total 160.16 last 52.48)
total: 10000 open/close in 169.55 seconds: 58.98 ops/second
 - unlinked 0 (time 1788753785 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 539 (time 1788753906.50 total 10.00 last 53.87)
 - open/close 1095 (time 1788753916.51 total 20.01 last 55.57)
 - open/close 1630 (time 1788753926.51 total 30.01 last 53.48)
 - open/close 2204 (time 1788753936.52 total 40.02 last 57.36)
 - open/close 2725 (time 1788753946.52 total 50.03 last 52.07)
 - open/close 3274 (time 1788753956.53 total 60.04 last 54.84)
 - open/close 3859 (time 1788753966.54 total 70.05 last 58.43)
 - open/close 4504 (time 1788753976.55 total 80.06 last 64.44)
 - open/close 5036 (time 1788753986.57 total 90.07 last 53.11)
 - open/close 5560 (time 1788753996.57 total 100.08 last 52.38)
 - open/close 6193 (time 1788754006.60 total 110.11 last 63.11)
 - open/close 6817 (time 1788754016.60 total 120.11 last 62.40)
 - open/close 7407 (time 1788754026.62 total 130.12 last 58.92)
 - open/close 7954 (time 1788754036.62 total 140.13 last 54.66)
 - open/close 8609 (time 1788754046.66 total 150.16 last 65.30)
 - open/close 9227 (time 1788754056.66 total 160.16 last 61.78)
 - open/close 9898 (time 1788754066.66 total 170.17 last 67.08)
total: 10000 open/close in 171.71 seconds: 58.24 ops/second
 - unlinked 0 (time 1788754073 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 674 (time 1788754190.16 total 10.02 last 67.27)
 - open/close 1301 (time 1788754200.19 total 20.05 last 62.51)
 - open/close 1898 (time 1788754210.21 total 30.06 last 59.63)
 - open/close 2544 (time 1788754220.23 total 40.08 last 64.47)
 - open/close 3206 (time 1788754230.24 total 50.09 last 66.14)
 - open/close 3835 (time 1788754240.24 total 60.09 last 62.89)
 - open/close 4504 (time 1788754250.25 total 70.11 last 66.81)
 - open/close 5112 (time 1788754260.26 total 80.11 last 60.77)
 - open/close 5713 (time 1788754270.26 total 90.11 last 60.08)
 - open/close 6348 (time 1788754280.26 total 100.12 last 63.49)
 - open/close 6989 (time 1788754290.28 total 110.13 last 64.01)
 - open/close 7635 (time 1788754300.28 total 120.13 last 64.59)
 - open/close 8247 (time 1788754310.29 total 130.14 last 61.15)
 - open/close 8797 (time 1788754320.30 total 140.15 last 54.95)
 - open/close 9428 (time 1788754330.30 total 150.15 last 63.07)
total: 10000 open/close in 159.36 seconds: 62.75 ops/second
 - unlinked 0 (time 1788754344 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 595 (time 1788754459.73 total 10.00 last 59.49)
 - open/close 1226 (time 1788754469.73 total 20.01 last 63.08)
 - open/close 1776 (time 1788754479.73 total 30.01 last 54.99)
 - open/close 2456 (time 1788754489.74 total 40.01 last 67.99)
 - open/close 3143 (time 1788754499.75 total 50.02 last 68.63)
 - open/close 3797 (time 1788754509.75 total 60.02 last 65.37)
 - open/close 4417 (time 1788754519.76 total 70.03 last 61.93)
 - open/close 5074 (time 1788754529.77 total 80.05 last 65.61)
 - open/close 5708 (time 1788754539.80 total 90.07 last 63.26)
 - open/close 6379 (time 1788754549.80 total 100.08 last 67.05)
 - open/close 6998 (time 1788754559.82 total 110.09 last 61.82)
 - open/close 7675 (time 1788754569.83 total 120.10 last 67.64)
 - open/close 8341 (time 1788754579.85 total 130.12 last 66.45)
 - open/close 9023 (time 1788754589.85 total 140.12 last 68.17)
 - open/close 9682 (time 1788754599.89 total 150.16 last 65.67)
total: 10000 open/close in 154.52 seconds: 64.71 ops/second
 - unlinked 0 (time 1788754608 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 626 (time 1788754718.05 total 10.01 last 62.56)
 - open/close 1265 (time 1788754728.05 total 20.01 last 63.89)
 - open/close 1890 (time 1788754738.06 total 30.02 last 62.45)
 - open/close 2469 (time 1788754748.07 total 40.02 last 57.85)
 - open/close 3134 (time 1788754758.08 total 50.04 last 66.41)
 - open/close 3773 (time 1788754768.09 total 60.05 last 63.83)
 - open/close 4424 (time 1788754778.10 total 70.06 last 65.03)
 - open/close 5083 (time 1788754788.11 total 80.07 last 65.84)
 - open/close 5728 (time 1788754798.13 total 90.09 last 64.38)
 - open/close 6336 (time 1788754808.14 total 100.10 last 60.74)
 - open/close 6901 (time 1788754818.16 total 110.11 last 56.41)
 - open/close 7511 (time 1788754828.16 total 120.12 last 60.98)
 - open/close 8044 (time 1788754838.16 total 130.12 last 53.28)
 - open/close 8616 (time 1788754848.18 total 140.13 last 57.12)
 - open/close 9172 (time 1788754858.20 total 150.15 last 55.50)
 - open/close 9815 (time 1788754868.21 total 160.16 last 64.23)
total: 10000 open/close in 163.41 seconds: 61.20 ops/second
 - unlinked 0 (time 1788754876 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 644 (time 1788754997.38 total 10.01 last 64.31)
 - open/close 1344 (time 1788755007.38 total 20.02 last 69.94)
 - open/close 1959 (time 1788755017.39 total 30.02 last 61.50)
 - open/close 2617 (time 1788755027.40 total 40.04 last 65.71)
 - open/close 3253 (time 1788755037.43 total 50.07 last 63.42)
 - open/close 3935 (time 1788755047.46 total 60.09 last 68.00)
 - open/close 4572 (time 1788755057.47 total 70.10 last 63.64)
 - open/close 5249 (time 1788755067.47 total 80.10 last 67.69)
 - open/close 5882 (time 1788755077.48 total 90.11 last 63.23)
 - open/close 6499 (time 1788755087.48 total 100.12 last 61.65)
 - open/close 7061 (time 1788755097.49 total 110.13 last 56.17)
 - open/close 7609 (time 1788755107.50 total 120.14 last 54.74)
 - open/close 8162 (time 1788755117.52 total 130.15 last 55.22)
 - open/close 8790 (time 1788755127.53 total 140.17 last 62.71)
 - open/close 9385 (time 1788755137.54 total 150.18 last 59.43)
 - open/close 9993 (time 1788755147.55 total 160.19 last 60.75)
total: 10000 open/close in 160.29 seconds: 62.38 ops/second
 - unlinked 0 (time 1788755152 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 512 (time 1788755271.15 total 10.03 last 51.03)
 - open/close 1041 (time 1788755281.17 total 20.05 last 52.79)
 - open/close 1660 (time 1788755291.17 total 30.06 last 61.88)
 - open/close 2309 (time 1788755301.19 total 40.08 last 64.74)
 - open/close 2863 (time 1788755311.20 total 50.09 last 55.36)
 - open/close 3481 (time 1788755321.21 total 60.10 last 61.72)
 - open/close 4197 (time 1788755331.23 total 70.11 last 71.50)
 - open/close 4880 (time 1788755341.24 total 80.13 last 68.18)
 - open/close 5599 (time 1788755351.26 total 90.15 last 71.77)
 - open/close 6220 (time 1788755361.28 total 100.16 last 62.01)
 - open/close 6857 (time 1788755371.29 total 110.17 last 63.64)
 - open/close 7518 (time 1788755381.30 total 120.19 last 66.02)
 - open/close 8144 (time 1788755391.33 total 130.21 last 62.42)
 - open/close 8821 (time 1788755401.33 total 140.22 last 67.68)
 - open/close 9488 (time 1788755411.33 total 150.22 last 66.70)
total: 10000 open/close in 156.69 seconds: 63.82 ops/second
 - unlinked 0 (time 1788755422 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 698 (time 1788755527.51 total 10.00 last 69.79)
 - open/close 1355 (time 1788755537.53 total 20.02 last 65.55)
 - open/close 1972 (time 1788755547.53 total 30.03 last 61.68)
 - open/close 2702 (time 1788755557.54 total 40.04 last 72.94)
 - open/close 3362 (time 1788755567.55 total 50.04 last 65.96)
 - open/close 4024 (time 1788755577.55 total 60.05 last 66.17)
 - open/close 4732 (time 1788755587.56 total 70.06 last 70.72)
 - open/close 5398 (time 1788755597.57 total 80.07 last 66.55)
 - open/close 6081 (time 1788755607.59 total 90.08 last 68.19)
 - open/close 6728 (time 1788755617.59 total 100.09 last 64.66)
 - open/close 7319 (time 1788755627.60 total 110.10 last 59.04)
 - open/close 7978 (time 1788755637.62 total 120.12 last 65.78)
 - open/close 8531 (time 1788755647.63 total 130.13 last 55.23)
 - open/close 9172 (time 1788755657.64 total 140.14 last 64.04)
 - open/close 9819 (time 1788755667.66 total 150.16 last 64.59)
total: 10000 open/close in 152.98 seconds: 65.37 ops/second
 - unlinked 0 (time 1788755674 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 595 (time 1788755784.48 total 10.00 last 59.49)
 - open/close 1223 (time 1788755794.49 total 20.01 last 62.73)
 - open/close 1796 (time 1788755804.50 total 30.02 last 57.29)
 - open/close 2413 (time 1788755814.50 total 40.02 last 61.68)
 - open/close 3040 (time 1788755824.51 total 50.03 last 62.64)
 - open/close 3709 (time 1788755834.51 total 60.03 last 66.86)
 - open/close 4358 (time 1788755844.51 total 70.04 last 64.89)
 - open/close 4997 (time 1788755854.52 total 80.04 last 63.90)
 - open/close 5624 (time 1788755864.56 total 90.08 last 62.41)
 - open/close 6281 (time 1788755874.57 total 100.09 last 65.66)
 - open/close 6909 (time 1788755884.58 total 110.10 last 62.72)
 - open/close 7524 (time 1788755894.59 total 120.11 last 61.44)
 - open/close 8168 (time 1788755904.60 total 130.12 last 64.36)
 - open/close 8836 (time 1788755914.61 total 140.13 last 66.75)
 - open/close 9462 (time 1788755924.61 total 150.13 last 62.58)
total: 10000 open/close in 158.09 seconds: 63.25 ops/second
 - unlinked 0 (time 1788755936 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg420-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg420-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg420-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=192.168.204.120@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=192.168.204.120@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 oleg420-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug -1 all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg420-server: oleg420-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg420-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg420-client.virtnet:  -o user_xattr,flock 192.168.204.120@tcp:/lustre /mnt/lustre
On OST0, 13430 used inodes rc=0
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg420-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg420-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg420-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=192.168.204.120@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=192.168.204.120@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=192.168.204.120@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=192.168.204.120@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.204.120@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg420-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug -1 all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
oleg420-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg420-server: oleg420-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg420-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 2 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg420-client.virtnet:  -o user_xattr,flock 192.168.204.120@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg420-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg420-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg420-server
stop mds service on oleg420-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg420-server
unloading modules via unload_modules_local on: 'oleg420-server'
oleg420-server: oleg420-server.virtnet: executing unload_modules_local
oleg420-server: kmemleak disabled
modules unloaded.
pdsh@oleg420-client: oleg420-client: ssh exited with exit code 2
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 2
pdsh@oleg420-client: oleg420-client: ssh exited with exit code 2
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 2