== sanity test 900: umount should not race with any mgc requeue thread ========================================================== 15:51:40 (1755805900)
fail_loc=0x903
cln..Failing mds1 on oleg242-server
Stopping /mnt/lustre-mds1 (opts:) on oleg242-server
15:51:44 (1755805904) shut down
facet: mds1 facet_host: oleg242-server facet_failover_host: oleg242-server
Failover mds1 to oleg242-server
mount facets: mds1
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg242-server: oleg242-server.virtnet: executing set_default_debug all all
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Started lustre-MDT0000
15:51:59 (1755805919) targets are mounted
15:51:59 (1755805919) facet_failover done
oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Stopping clients: oleg242-client.virtnet /mnt/lustre (opts:)
Stopping client oleg242-client.virtnet /mnt/lustre opts:
Stopping clients: oleg242-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg242-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg242-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg242-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg242-server
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
unloading modules via unload_modules_local on: 'oleg242-server'
oleg242-server: oleg242-server.virtnet: executing unload_modules_local
oleg242-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy
oleg242-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy
modules unloaded.
mnt../home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: 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
../libcfs/libcfs/libcfs options: 'cpu_npartitions=2'
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg242-server'
oleg242-server: oleg242-server.virtnet: executing load_modules_local
oleg242-server: Loading modules from /home/green/git/lustre-release/lustre
oleg242-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy
oleg242-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy
oleg242-server: detected 4 online CPUs by sysfs
oleg242-server: MODOPTS_LIBCFS=
oleg242-server: Force libcfs to create 2 CPU partitions
oleg242-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg242-server: quota/lquota options: 'hash_lqs_cur_bits=3'
Checking servers environments
Checking clients oleg242-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: 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: 'oleg242-server'
oleg242-server: oleg242-server.virtnet: executing load_modules_local
oleg242-server: Loading modules from /home/green/git/lustre-release/lustre
oleg242-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy
oleg242-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy
oleg242-server: detected 4 online CPUs by sysfs
oleg242-server: MODOPTS_LIBCFS=
oleg242-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg242-server: oleg242-server.virtnet: executing set_default_debug all all
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Started lustre-MDT0000
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg242-server: oleg242-server.virtnet: executing set_default_debug all all
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Started lustre-MDT0001
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg242-server: oleg242-server.virtnet: executing set_default_debug all all
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Started lustre-OST0000
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg242-server: oleg242-server.virtnet: executing set_default_debug all all
pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1
Started lustre-OST0001
Starting client: oleg242-client.virtnet:  -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre
Starting client oleg242-client.virtnet:  -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre
Started clients oleg242-client.virtnet: 
192.168.202.142@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-ffffa0d746661800.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa0d746661800.idle_timeout=debug
disable quota as required
done