== conf-sanity test 76d: verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly ========================================================== 10:50:04 (1788619804)
Checking servers environments
Checking clients oleg638-client.virtnet environments
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: 'oleg638-server'
oleg638-server: oleg638-server.virtnet: executing load_modules_local
oleg638-server: kmemleak disabled
oleg638-server: Loading modules from /home/green/git/lustre-release/lustre
oleg638-server: detected 4 online CPUs by sysfs
oleg638-server: MODOPTS_LIBCFS=
oleg638-server: Force libcfs to create 2 CPU partitions
oleg638-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug -1 all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg638-server: oleg638-server.virtnet: executing set_default_debug -1 all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0001
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug -1 all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug -1 all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0001
mount lustre  on /mnt/lustre.....
Starting client: oleg638-client.virtnet:  -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre
Starting client oleg638-client.virtnet:  -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre
Started clients oleg638-client.virtnet: 
192.168.206.138@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff902e84d7f800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff902e84d7f800.idle_timeout=debug
disable quota as required
lctl set_param -P llite.*.xattr_cache=0
Waiting 90s for '0'
Check llite.$inst.xattr_cache on client /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg638-client.virtnet /mnt/lustre (opts:)
mount lustre  on /mnt/lustre.....
Starting client: oleg638-client.virtnet:  -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre
Check llite.$inst.xattr_cache on the new client /mnt/lustre2
mount lustre  on /mnt/lustre2.....
Starting client: oleg638-client.virtnet:  -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre2
umount lustre on /mnt/lustre2.....
Stopping client oleg638-client.virtnet /mnt/lustre2 (opts:)
Stopping clients: oleg638-client.virtnet /mnt/lustre (opts:)
Stopping client oleg638-client.virtnet /mnt/lustre opts:
Stopping clients: oleg638-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg638-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg638-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg638-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg638-server
oleg638-server: No device found for name MGS: Invalid argument
oleg638-server: This command must be run on the MGS.
oleg638-server: error: executing set_param: No such device
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 19
Reader error: 'No devices found' at 0