== conf-sanity test 69: replace an OST with the same index ========================================================== 09:50:28 (1789480228)
start mds service on oleg226-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 15 02:31 /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: 'oleg226-server'
oleg226-server: oleg226-server.virtnet: executing load_modules_local
oleg226-server: kmemleak disabled
oleg226-server: Loading modules from /home/green/git/lustre-release/lustre
oleg226-server: detected 4 online CPUs by sysfs
oleg226-server: MODOPTS_LIBCFS=
oleg226-server: Force libcfs to create 2 CPU partitions
oleg226-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg226-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg226-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg226-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg226-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg226-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-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: oleg226-client.virtnet:  -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 902 (time 1789480321.46 total 10.01 last 90.12)
 - open/close 1796 (time 1789480331.47 total 20.02 last 89.31)
 - open/close 2689 (time 1789480341.48 total 30.03 last 89.17)
 - open/close 3615 (time 1789480351.49 total 40.04 last 92.54)
 - open/close 4328 (time 1789480361.49 total 50.05 last 71.26)
 - open/close 5140 (time 1789480371.51 total 60.07 last 81.02)
 - open/close 5908 (time 1789480381.52 total 70.07 last 76.76)
 - open/close 6768 (time 1789480391.53 total 80.08 last 85.90)
 - open/close 7600 (time 1789480401.53 total 90.09 last 83.18)
 - open/close 8442 (time 1789480411.54 total 100.09 last 84.15)
 - open/close 9440 (time 1789480421.54 total 110.09 last 99.79)
total: 10000 open/close in 116.41 seconds: 85.91 ops/second
 - unlinked 0 (time 1789480431 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
 - open/close 792 (time 1789480510.67 total 10.00 last 79.17)
 - open/close 1419 (time 1789480520.68 total 20.01 last 62.67)
 - open/close 2427 (time 1789480530.68 total 30.01 last 100.80)
 - open/close 3367 (time 1789480540.68 total 40.01 last 93.97)
 - open/close 4338 (time 1789480550.69 total 50.02 last 97.05)
 - open/close 5266 (time 1789480560.70 total 60.03 last 92.72)
 - open/close 6314 (time 1789480570.70 total 70.03 last 104.79)
 - open/close 7224 (time 1789480580.71 total 80.04 last 90.90)
 - open/close 8098 (time 1789480590.72 total 90.05 last 87.33)
 - open/close 9124 (time 1789480600.72 total 100.05 last 102.54)
total: 10000 open/close in 109.41 seconds: 91.40 ops/second
 - unlinked 0 (time 1789480613 ; total 0 ; last 0)
total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second
 - open/close 994 (time 1789480705.08 total 10.01 last 99.32)
 - open/close 1921 (time 1789480715.08 total 20.01 last 92.69)
 - open/close 2956 (time 1789480725.08 total 30.01 last 103.49)
 - open/close 3886 (time 1789480735.08 total 40.01 last 92.96)
 - open/close 4861 (time 1789480745.08 total 50.02 last 97.48)
 - open/close 5968 (time 1789480755.09 total 60.02 last 110.62)
 - open/close 6939 (time 1789480765.10 total 70.03 last 97.04)
 - open/close 7955 (time 1789480775.10 total 80.04 last 101.53)
 - open/close 8931 (time 1789480785.11 total 90.04 last 97.55)
 - open/close 9923 (time 1789480795.12 total 100.05 last 99.12)
total: 10000 open/close in 100.81 seconds: 99.20 ops/second
 - unlinked 0 (time 1789480799 ; total 0 ; last 0)
total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second
 - open/close 1097 (time 1789480876.66 total 10.00 last 109.65)
 - open/close 2081 (time 1789480886.67 total 20.01 last 98.30)
 - open/close 3009 (time 1789480896.68 total 30.03 last 92.68)
 - open/close 3949 (time 1789480906.68 total 40.03 last 93.98)
 - open/close 4967 (time 1789480916.69 total 50.03 last 101.77)
 - open/close 6024 (time 1789480926.69 total 60.04 last 105.65)
 - open/close 7093 (time 1789480936.71 total 70.06 last 106.63)
 - open/close 8157 (time 1789480946.72 total 80.06 last 106.37)
 - open/close 9153 (time 1789480956.72 total 90.07 last 99.53)
 - open/close 9996 (time 1789480966.73 total 100.08 last 84.26)
total: 10000 open/close in 100.15 seconds: 99.85 ops/second
 - unlinked 0 (time 1789480971 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
 - open/close 1009 (time 1789481048.46 total 10.01 last 100.83)
 - open/close 2063 (time 1789481058.47 total 20.01 last 105.32)
 - open/close 2938 (time 1789481068.47 total 30.02 last 87.47)
 - open/close 3840 (time 1789481078.47 total 40.02 last 90.17)
 - open/close 4821 (time 1789481088.48 total 50.02 last 98.06)
 - open/close 5859 (time 1789481098.48 total 60.03 last 103.74)
 - open/close 6849 (time 1789481108.49 total 70.03 last 98.98)
 - open/close 7888 (time 1789481118.49 total 80.04 last 103.87)
 - open/close 8914 (time 1789481128.49 total 90.04 last 102.56)
 - open/close 9950 (time 1789481138.50 total 100.04 last 103.57)
total: 10000 open/close in 100.60 seconds: 99.41 ops/second
 - unlinked 0 (time 1789481142 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
 - open/close 996 (time 1789481220.55 total 10.00 last 99.59)
 - open/close 1973 (time 1789481230.55 total 20.00 last 97.67)
 - open/close 3005 (time 1789481240.56 total 30.01 last 103.13)
 - open/close 3935 (time 1789481250.56 total 40.01 last 92.97)
 - open/close 4848 (time 1789481260.57 total 50.02 last 91.22)
 - open/close 5800 (time 1789481270.58 total 60.03 last 95.13)
 - open/close 6866 (time 1789481280.59 total 70.04 last 106.50)
 - open/close 7979 (time 1789481290.59 total 80.04 last 111.26)
 - open/close 9053 (time 1789481300.59 total 90.04 last 107.39)
 - open/close 9996 (time 1789481310.60 total 100.05 last 94.26)
total: 10000 open/close in 100.11 seconds: 99.89 ops/second
 - unlinked 0 (time 1789481314 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
 - open/close 968 (time 1789481391.63 total 10.01 last 96.69)
 - open/close 1974 (time 1789481401.64 total 20.02 last 100.53)
 - open/close 2972 (time 1789481411.64 total 30.02 last 99.80)
 - open/close 3950 (time 1789481421.65 total 40.03 last 97.72)
 - open/close 4983 (time 1789481431.65 total 50.03 last 103.26)
 - open/close 5944 (time 1789481441.66 total 60.04 last 96.04)
 - open/close 6974 (time 1789481451.66 total 70.04 last 102.96)
 - open/close 8015 (time 1789481461.67 total 80.04 last 104.06)
 - open/close 9088 (time 1789481471.67 total 90.05 last 107.25)
total: 10000 open/close in 98.17 seconds: 101.87 ops/second
 - unlinked 0 (time 1789481483 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
 - open/close 1078 (time 1789481555.18 total 10.01 last 107.65)
 - open/close 2135 (time 1789481565.19 total 20.02 last 105.66)
 - open/close 3260 (time 1789481575.19 total 30.02 last 112.47)
 - open/close 4286 (time 1789481585.19 total 40.02 last 102.58)
 - open/close 5453 (time 1789481595.19 total 50.02 last 116.69)
 - open/close 6597 (time 1789481605.19 total 60.02 last 114.38)
 - open/close 7708 (time 1789481615.20 total 70.03 last 111.04)
 - open/close 8845 (time 1789481625.20 total 80.03 last 113.68)
 - open/close 9848 (time 1789481635.20 total 90.03 last 100.29)
total: 10000 open/close in 91.53 seconds: 109.25 ops/second
 - unlinked 0 (time 1789481640 ; total 0 ; last 0)
total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second
 - open/close 1091 (time 1789481709.34 total 10.01 last 108.98)
 - open/close 2257 (time 1789481719.35 total 20.01 last 116.57)
 - open/close 3460 (time 1789481729.35 total 30.02 last 120.24)
 - open/close 4616 (time 1789481739.35 total 40.02 last 115.57)
 - open/close 5735 (time 1789481749.36 total 50.02 last 111.87)
 - open/close 6777 (time 1789481759.36 total 60.03 last 104.16)
 - open/close 7524 (time 1789481769.38 total 70.04 last 74.59)
 - open/close 8045 (time 1789481779.39 total 80.06 last 52.04)
 - open/close 8759 (time 1789481789.39 total 90.06 last 71.37)
 - open/close 9508 (time 1789481799.40 total 100.06 last 74.88)
total: 10000 open/close in 106.96 seconds: 93.49 ops/second
 - unlinked 0 (time 1789481811 ; total 0 ; last 0)
total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second
 - open/close 957 (time 1789481899.31 total 10.01 last 95.63)
 - open/close 2012 (time 1789481909.32 total 20.01 last 105.43)
 - open/close 3032 (time 1789481919.32 total 30.02 last 101.95)
 - open/close 4001 (time 1789481929.32 total 40.02 last 96.87)
 - open/close 5016 (time 1789481939.33 total 50.03 last 101.44)
 - open/close 5945 (time 1789481949.33 total 60.03 last 92.87)
 - open/close 6814 (time 1789481959.34 total 70.03 last 86.87)
 - open/close 7663 (time 1789481969.34 total 80.03 last 84.89)
 - open/close 8548 (time 1789481979.35 total 90.05 last 88.38)
 - open/close 9332 (time 1789481989.36 total 100.05 last 78.37)
total: 10000 open/close in 108.02 seconds: 92.57 ops/second
 - unlinked 0 (time 1789482001 ; total 0 ; last 0)
total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg226-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg226-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-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=192.168.202.126@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=192.168.202.126@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 oleg226-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg226-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg226-client.virtnet:  -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg226-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg226-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-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=192.168.202.126@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=192.168.202.126@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=192.168.202.126@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=192.168.202.126@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.202.126@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 oleg226-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1
Started lustre-OST0000
oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg226-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 3 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg226-client.virtnet:  -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg226-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg226-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-server
stop mds service on oleg226-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg226-server
unloading modules via unload_modules_local on: 'oleg226-server'
oleg226-server: oleg226-server.virtnet: executing unload_modules_local
oleg226-server: kmemleak disabled
modules unloaded.
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 2
pdsh@oleg226-client: oleg226-client: ssh exited with exit code 2
pdsh@oleg226-client: oleg226-client: ssh exited with exit code 2
pdsh@oleg226-client: oleg226-server: ssh exited with exit code 2