== sanity test 900: umount should not race with any mgc requeue thread ========================================================== 02:30:14 (1721889014)
fail_loc=0x903
cln..Failing mds1 on oleg420-server
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
02:30:16 (1721889016) shut down
Failover mds1 to oleg420-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug all all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
02:30:30 (1721889030) targets are mounted
02:30:30 (1721889030) facet_failover done
oleg420-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: oleg420-client.virtnet /mnt/lustre (opts:)
Stopping client oleg420-client.virtnet /mnt/lustre opts:
Stopping clients: oleg420-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg420-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg420-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg420-server
unloading modules on: 'oleg420-server'
oleg420-server: oleg420-server.virtnet: executing unload_modules_local
modules unloaded.
mnt..Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
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'
loading modules on: 'oleg420-server'
oleg420-server: oleg420-server.virtnet: executing load_modules_local
oleg420-server: Loading modules from /home/green/git/lustre-release/lustre
oleg420-server: detected 4 online CPUs by sysfs
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'
Checking servers environments
Checking clients oleg420-client.virtnet environments
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg420-server'
oleg420-server: oleg420-server.virtnet: executing load_modules_local
oleg420-server: Loading modules from /home/green/git/lustre-release/lustre
oleg420-server: detected 4 online CPUs by sysfs
oleg420-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug all all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug all all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
Starting ost2: -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg420-server: oleg420-server.virtnet: executing set_default_debug all all
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0001
Starting client: oleg420-client.virtnet:  -o user_xattr,flock oleg420-server@tcp:/lustre /mnt/lustre
Starting client oleg420-client.virtnet:  -o user_xattr,flock oleg420-server@tcp:/lustre /mnt/lustre
Started clients oleg420-client.virtnet: 
192.168.204.120@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8800b5d18000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8800b5d18000.idle_timeout=debug
disable quota as required
done