== conf-sanity test 73d: erase + new parameter doesn't corrupt mountdata ========================================================== 08:02:19 (1749124939)
checking for existing Lustre data: found

   Read previous values:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: sys.timeout=20 autodegrade=on mgsnode=192.168.204.149@tcp

   Permanent disk data:
Target:     lustre:OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time 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=98
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre:OST0000
checking for existing Lustre data: found

   Read previous values:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: autodegrade=on xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=1

   Permanent disk data:
Target:     lustre:OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time 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=98
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre:OST0000
Stopping clients: oleg449-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg449-client.virtnet /mnt/lustre2 (opts:-f)
oleg449-server: oleg449-server.virtnet: executing set_hostid
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: 'oleg449-server'
oleg449-server: oleg449-server.virtnet: executing load_modules_local
oleg449-server: Loading modules from /home/green/git/lustre-release/lustre
oleg449-server: detected 4 online CPUs by sysfs
oleg449-server: MODOPTS_LIBCFS=
oleg449-server: Force libcfs to create 2 CPU partitions
Formatting mgs, mds, osts
Format mds1: lustre-mdt1/mdt1
Format ost1: lustre-ost1/ost1
Format ost2: lustre-ost2/ost2