== conf-sanity test 73d: erase + new parameter doesn't corrupt mountdata ========================================================== 06:52:32 (1779879152)
checking for existing Lustre data: found

   Read previous values:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x2
              (OST )
Persistent mount opts: 
Parameters: sys.timeout=20 autodegrade=on mgsnode=192.168.201.159@tcp

   Permanent disk data:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=1 autodegrade=on
Writing lustre-ost1/ost1 properties
  lustre:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=1
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
checking for existing Lustre data: found

   Read previous values:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: autodegrade=on xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=1

   Permanent disk data:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: mgsnode=10.23.7.1@tcp:10.23.7.2@tcp autodegrade=on
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=10.23.7.1@tcp:10.23.7.2@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
Stopping clients: oleg159-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg159-client.virtnet /mnt/lustre2 (opts:-f)
pdsh@oleg159-client: oleg159-server: ssh exited with exit code 2
oleg159-server: oleg159-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
mdt/mdt options: 'mdt_enable_flr_ec=1'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg159-server'
oleg159-server: oleg159-server.virtnet: executing load_modules_local
oleg159-server: Loading modules from /home/green/git/lustre-release/lustre
oleg159-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg159-server: detected 4 online CPUs by sysfs
oleg159-server: MODOPTS_LIBCFS=
oleg159-server: Force libcfs to create 2 CPU partitions
oleg159-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg159-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg159-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Formatting mgs, mds, osts
Format mds1: lustre-mdt1/mdt1
Format ost1: lustre-ost1/ost1
Format ost2: lustre-ost2/ost2