Starting client oleg621-client.virtnet:  -o user_xattr,flock 192.168.206.121@tcp:/lustre /mnt/lustre2
Started clients oleg621-client.virtnet: 
192.168.206.121@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt,statfs_project)
oleg621-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg621-client.virtnet environments
osc.lustre-OST0000-osc-ffff95df8a341000.idle_timeout=debug
osc.lustre-OST0000-osc-ffff95df900c4000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95df8a341000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95df900c4000.idle_timeout=debug
disable quota as required
osd-ldiskfs.track_declares_assert=1