== conf-sanity test 69: replace an OST with the same index ========================================================== 01:51:42 (1788587502)
start mds service on oleg637-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 1921056 Sep  4 11:05 /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: 'oleg637-server'
oleg637-server: oleg637-server.virtnet: executing load_modules_local
oleg637-server: kmemleak disabled
oleg637-server: Loading modules from /home/green/git/lustre-release/lustre
oleg637-server: detected 4 online CPUs by sysfs
oleg637-server: MODOPTS_LIBCFS=
oleg637-server: Force libcfs to create 2 CPU partitions
oleg637-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg637-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg637-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg637-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1
Started lustre-MDT0000
start mds service on oleg637-server
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg637-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
oleg637-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg637-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1
Started lustre-OST0000
oleg637-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: oleg637-client.virtnet:  -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 719 (time 1788587596.84 total 10.01 last 71.86)
 - open/close 1420 (time 1788587606.84 total 20.01 last 70.05)
 - open/close 2243 (time 1788587616.84 total 30.01 last 82.28)
 - open/close 3020 (time 1788587626.86 total 40.03 last 77.61)
 - open/close 3788 (time 1788587636.87 total 50.04 last 76.68)
 - open/close 4487 (time 1788587646.88 total 60.05 last 69.86)
 - open/close 5168 (time 1788587656.88 total 70.05 last 68.05)
 - open/close 5889 (time 1788587666.89 total 80.06 last 72.04)
 - open/close 6569 (time 1788587676.90 total 90.07 last 67.95)
 - open/close 7276 (time 1788587686.93 total 100.10 last 70.53)
 - open/close 8006 (time 1788587696.94 total 110.11 last 72.91)
 - open/close 8714 (time 1788587706.94 total 120.11 last 70.80)
 - open/close 9403 (time 1788587716.95 total 130.12 last 68.84)
total: 10000 open/close in 138.96 seconds: 71.96 ops/second
 - unlinked 0 (time 1788587729 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 750 (time 1788587830.88 total 10.00 last 74.97)
 - open/close 1442 (time 1788587840.90 total 20.02 last 69.07)
 - open/close 2127 (time 1788587850.92 total 30.04 last 68.41)
 - open/close 2850 (time 1788587860.93 total 40.05 last 72.23)
 - open/close 3590 (time 1788587870.93 total 50.05 last 73.94)
 - open/close 4349 (time 1788587880.94 total 60.06 last 75.86)
 - open/close 5086 (time 1788587890.97 total 70.09 last 73.48)
 - open/close 5736 (time 1788587900.97 total 80.09 last 64.99)
 - open/close 6364 (time 1788587910.98 total 90.10 last 62.74)
 - open/close 7082 (time 1788587920.98 total 100.10 last 71.78)
 - open/close 7758 (time 1788587931.01 total 110.13 last 67.41)
 - open/close 8462 (time 1788587941.02 total 120.15 last 70.31)
 - open/close 9189 (time 1788587951.04 total 130.16 last 72.57)
 - open/close 9896 (time 1788587961.05 total 140.17 last 70.68)
total: 10000 open/close in 141.75 seconds: 70.55 ops/second
 - unlinked 0 (time 1788587966 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 682 (time 1788588072.34 total 10.00 last 68.18)
 - open/close 1324 (time 1788588082.35 total 20.01 last 64.15)
 - open/close 1966 (time 1788588092.36 total 30.02 last 64.15)
 - open/close 2731 (time 1788588102.37 total 40.02 last 76.46)
 - open/close 3465 (time 1788588112.37 total 50.03 last 73.34)
 - open/close 4173 (time 1788588122.37 total 60.03 last 70.80)
 - open/close 4944 (time 1788588132.38 total 70.03 last 77.09)
 - open/close 5705 (time 1788588142.38 total 80.04 last 76.04)
 - open/close 6519 (time 1788588152.39 total 90.04 last 81.39)
 - open/close 7183 (time 1788588162.39 total 100.05 last 66.36)
 - open/close 7833 (time 1788588172.39 total 110.05 last 64.99)
 - open/close 8604 (time 1788588182.40 total 120.06 last 77.05)
 - open/close 9388 (time 1788588192.40 total 130.06 last 78.38)
total: 10000 open/close in 137.87 seconds: 72.53 ops/second
 - unlinked 0 (time 1788588204 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 711 (time 1788588300.42 total 10.01 last 71.02)
 - open/close 1482 (time 1788588310.43 total 20.02 last 77.03)
 - open/close 2254 (time 1788588320.44 total 30.03 last 77.14)
 - open/close 3007 (time 1788588330.45 total 40.04 last 75.17)
 - open/close 3721 (time 1788588340.47 total 50.06 last 71.30)
 - open/close 4403 (time 1788588350.47 total 60.06 last 68.19)
 - open/close 5153 (time 1788588360.48 total 70.07 last 74.93)
 - open/close 5835 (time 1788588370.48 total 80.07 last 68.17)
 - open/close 6575 (time 1788588380.49 total 90.08 last 73.97)
 - open/close 7349 (time 1788588390.50 total 100.09 last 77.34)
 - open/close 8152 (time 1788588400.51 total 110.10 last 80.22)
 - open/close 8964 (time 1788588410.51 total 120.10 last 81.17)
 - open/close 9744 (time 1788588420.51 total 130.10 last 77.97)
total: 10000 open/close in 133.15 seconds: 75.10 ops/second
 - unlinked 0 (time 1788588427 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 728 (time 1788588528.63 total 10.00 last 72.79)
 - open/close 1518 (time 1788588538.63 total 20.00 last 79.00)
 - open/close 2262 (time 1788588548.64 total 30.01 last 74.37)
 - open/close 3008 (time 1788588558.64 total 40.01 last 74.58)
 - open/close 3755 (time 1788588568.64 total 50.01 last 74.68)
 - open/close 4501 (time 1788588578.65 total 60.02 last 74.54)
 - open/close 5117 (time 1788588588.65 total 70.02 last 61.58)
 - open/close 5697 (time 1788588598.66 total 80.03 last 57.98)
 - open/close 6320 (time 1788588608.67 total 90.04 last 62.21)
 - open/close 7023 (time 1788588618.69 total 100.06 last 70.15)
 - open/close 7700 (time 1788588628.72 total 110.09 last 67.54)
 - open/close 8494 (time 1788588638.75 total 120.12 last 79.11)
 - open/close 9171 (time 1788588648.76 total 130.13 last 67.62)
 - open/close 9895 (time 1788588658.77 total 140.14 last 72.37)
total: 10000 open/close in 141.47 seconds: 70.68 ops/second
 - unlinked 0 (time 1788588665 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 721 (time 1788588770.83 total 10.00 last 72.10)
 - open/close 1395 (time 1788588780.83 total 20.00 last 67.38)
 - open/close 2168 (time 1788588790.83 total 30.01 last 77.28)
 - open/close 2869 (time 1788588800.83 total 40.01 last 70.09)
 - open/close 3565 (time 1788588810.84 total 50.02 last 69.54)
 - open/close 4280 (time 1788588820.85 total 60.03 last 71.42)
 - open/close 4958 (time 1788588830.86 total 70.04 last 67.72)
 - open/close 5712 (time 1788588840.88 total 80.06 last 75.25)
 - open/close 6432 (time 1788588850.89 total 90.06 last 71.99)
 - open/close 7121 (time 1788588860.89 total 100.06 last 68.87)
 - open/close 7821 (time 1788588870.89 total 110.07 last 69.98)
 - open/close 8537 (time 1788588880.91 total 120.08 last 71.49)
 - open/close 9286 (time 1788588890.92 total 130.09 last 74.82)
total: 10000 open/close in 139.49 seconds: 71.69 ops/second
 - unlinked 0 (time 1788588904 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 667 (time 1788589001.04 total 10.01 last 66.63)
 - open/close 1351 (time 1788589011.04 total 20.02 last 68.35)
 - open/close 2052 (time 1788589021.05 total 30.02 last 70.08)
 - open/close 2799 (time 1788589031.06 total 40.04 last 74.57)
 - open/close 3523 (time 1788589041.07 total 50.04 last 72.37)
 - open/close 4225 (time 1788589051.08 total 60.05 last 70.15)
 - open/close 4928 (time 1788589061.08 total 70.05 last 70.29)
 - open/close 5644 (time 1788589071.08 total 80.06 last 71.55)
 - open/close 6370 (time 1788589081.10 total 90.07 last 72.51)
 - open/close 7093 (time 1788589091.10 total 100.08 last 72.24)
 - open/close 7810 (time 1788589101.11 total 110.08 last 71.69)
 - open/close 8550 (time 1788589111.12 total 120.09 last 73.91)
 - open/close 9207 (time 1788589121.12 total 130.10 last 65.67)
 - open/close 9978 (time 1788589131.12 total 140.10 last 77.10)
total: 10000 open/close in 140.33 seconds: 71.26 ops/second
 - unlinked 0 (time 1788589136 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 733 (time 1788589237.02 total 10.01 last 73.24)
 - open/close 1482 (time 1788589247.03 total 20.02 last 74.84)
 - open/close 2209 (time 1788589257.03 total 30.02 last 72.67)
 - open/close 2826 (time 1788589267.04 total 40.03 last 61.65)
 - open/close 3495 (time 1788589277.06 total 50.05 last 66.79)
 - open/close 4189 (time 1788589287.06 total 60.05 last 69.35)
 - open/close 4882 (time 1788589297.07 total 70.06 last 69.27)
 - open/close 5700 (time 1788589307.07 total 80.06 last 81.76)
 - open/close 6476 (time 1788589317.08 total 90.07 last 77.58)
 - open/close 7223 (time 1788589327.09 total 100.08 last 74.60)
 - open/close 7987 (time 1788589337.09 total 110.08 last 76.39)
 - open/close 8791 (time 1788589347.09 total 120.08 last 80.38)
 - open/close 9550 (time 1788589357.10 total 130.09 last 75.87)
total: 10000 open/close in 136.22 seconds: 73.41 ops/second
 - unlinked 0 (time 1788589367 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 615 (time 1788589470.18 total 10.01 last 61.43)
 - open/close 1265 (time 1788589480.20 total 20.03 last 64.88)
 - open/close 2071 (time 1788589490.21 total 30.04 last 80.49)
 - open/close 2822 (time 1788589500.22 total 40.05 last 75.05)
 - open/close 3490 (time 1788589510.22 total 50.05 last 66.78)
 - open/close 4190 (time 1788589520.23 total 60.06 last 69.96)
 - open/close 4962 (time 1788589530.23 total 70.06 last 77.17)
 - open/close 5733 (time 1788589540.23 total 80.07 last 77.09)
 - open/close 6451 (time 1788589550.25 total 90.09 last 71.64)
 - open/close 7194 (time 1788589560.25 total 100.09 last 74.30)
 - open/close 7927 (time 1788589570.25 total 110.09 last 73.29)
 - open/close 8684 (time 1788589580.26 total 120.09 last 75.67)
 - open/close 9386 (time 1788589590.26 total 130.10 last 70.16)
total: 10000 open/close in 138.91 seconds: 71.99 ops/second
 - unlinked 0 (time 1788589603 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
 - open/close 682 (time 1788589698.70 total 10.00 last 68.19)
 - open/close 1413 (time 1788589708.71 total 20.01 last 73.08)
 - open/close 2129 (time 1788589718.71 total 30.01 last 71.56)
 - open/close 2819 (time 1788589728.72 total 40.01 last 68.98)
 - open/close 3477 (time 1788589738.72 total 50.02 last 65.78)
 - open/close 4252 (time 1788589748.73 total 60.03 last 77.44)
 - open/close 5023 (time 1788589758.75 total 70.05 last 76.92)
 - open/close 5759 (time 1788589768.75 total 80.05 last 73.59)
 - open/close 6505 (time 1788589778.76 total 90.05 last 74.57)
 - open/close 7286 (time 1788589788.76 total 100.06 last 78.09)
 - open/close 8036 (time 1788589798.76 total 110.06 last 74.97)
 - open/close 8785 (time 1788589808.77 total 120.07 last 74.84)
 - open/close 9541 (time 1788589818.79 total 130.08 last 75.47)
total: 10000 open/close in 135.77 seconds: 73.66 ops/second
 - unlinked 0 (time 1788589829 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg637-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg637-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-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=192.168.206.137@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=192.168.206.137@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 oleg637-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1
Started lustre-OST0000
oleg637-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg637-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50
oleg637-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg637-client.virtnet:  -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre
On OST0, 20520 used inodes rc=0
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg637-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg637-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-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=192.168.206.137@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=192.168.206.137@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: sys.timeout=20 autodegrade=on mgsnode=192.168.206.137@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: sys.timeout=20 autodegrade=on mgsnode=192.168.206.137@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:mgsnode=192.168.206.137@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg637-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1
Started lustre-OST0000
oleg637-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg637-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50
oleg637-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg637-client.virtnet:  -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg637-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg637-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-server
stop mds service on oleg637-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg637-server
stop mds service on oleg637-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg637-server
unloading modules via unload_modules_local on: 'oleg637-server'
oleg637-server: oleg637-server.virtnet: executing unload_modules_local
oleg637-server: kmemleak disabled
modules unloaded.
pdsh@oleg637-client: oleg637-client: ssh exited with exit code 2
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 2
pdsh@oleg637-client: oleg637-client: ssh exited with exit code 2
pdsh@oleg637-client: oleg637-server: ssh exited with exit code 2