== sanity-lfsck test 11b: LFSCK can rebuild crashed last_id ========================================================== 21:10:53 (1767319853)
Checking servers environments
Checking clients oleg322-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1053: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1054: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg322-server'
oleg322-server: oleg322-server.virtnet: executing load_modules_local
oleg322-server: Loading modules from /home/green/git/lustre-release/lustre
oleg322-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1053: echo: write error: Device or resource busy
oleg322-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1054: echo: write error: Device or resource busy
oleg322-server: detected 4 online CPUs by sysfs
oleg322-server: MODOPTS_LIBCFS=
oleg322-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg322-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 17
seq.cli-lustre-OST0000-super.width=65536
Start of /dev/mapper/ost1_flakey on ost1 failed 17
seq.cli-lustre-OST0001-super.width=65536
oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1
Started lustre-OST0001
/mnt/lustre-ost2: 70 MiB (73404416 bytes) trimmed
Starting client: oleg322-client.virtnet:  -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre
Starting client oleg322-client.virtnet:  -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre
Started clients oleg322-client.virtnet: 
192.168.203.122@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a549247e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a549247e000.idle_timeout=debug
disable quota as required
set fail_loc=0x160d to skip the updating LAST_ID on-disk
fail_loc=0x160d
 - precreated_ost_obj_count lustre-OST0000-osc-MDT0000 prealloc_last_id: 3329 prealloc_next_id: 3298 count: 32
total: 64 open/close in 0.93 seconds: 68.49 ops/second
192.168.203.122@tcp:/lustre /mnt/lustre lustre rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose 0 0
Stopping client oleg322-client.virtnet /mnt/lustre (opts:)
Stopping /mnt/lustre-ost1 (opts:) on oleg322-server
fail_loc=0x215
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1
Started lustre-OST0000
/mnt/lustre-ost1: 0 B (0 bytes) trimmed
the on-disk LAST_ID should be smaller than the expected one
trigger LFSCK for layout on ost1 to rebuild the on-disk LAST_ID
Started LFSCK on the device lustre-OST0000: scrub layout
Stopping /mnt/lustre-ost1 (opts:) on oleg322-server
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1
Started lustre-OST0000
the on-disk LAST_ID should have been rebuilt
fail_loc=0
Stopping clients: oleg322-client.virtnet /mnt/lustre (opts:)
Stopping clients: oleg322-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg322-server