== sanityn test 109: Race with several mount instances on 1 node ========================================================== 04:35:21 (1787474121) 192.168.204.116@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg416-client.virtnet /mnt/lustre (opts:) 192.168.204.116@tcp:/lustre /mnt/lustre2 lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg416-client.virtnet /mnt/lustre2 (opts:) Starting race between client mounts (duration 30) Iteration 0 Starting client: oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre2 Starting client: oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre 192.168.204.116@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 192.168.204.116@tcp:/lustre /mnt/lustre2 lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg416-client.virtnet /mnt/lustre (opts:) Stopping client oleg416-client.virtnet /mnt/lustre2 (opts:) /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: 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' mdt/mdt options: 'mdt_enable_flr_ec=1' loading modules on: 'oleg416-server' oleg416-server: oleg416-server.virtnet: executing load_modules_local oleg416-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg416-server: Loading modules from /home/green/git/lustre-release/lustre oleg416-server: detected 4 online CPUs by sysfs oleg416-server: MODOPTS_LIBCFS= oleg416-server: Force libcfs to create 2 CPU partitions Starting client: oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre Starting client: oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre2