[one-users] vm is in unknown state(Centos 5.5, OpenNebula 2.0)

[Darshan Upadhyay]

hello friends.....

i found one error in which, first, i am using xen hypervisor.....i
have register one image(ttylinux) through oneimage command.....when i
am creating vm using onevm create ttylinux.one, command will be
executed and vm is deploying, booting, running and suddenly it will
gone in unknown state.....i have paste my log of vm......please
anybody have some knowledge regarding this...please help me out from
this problem.....Thanking you in anticipation....

vm log
Wed Feb  1 16:08:49 2012 [DiM][I]: New VM state is ACTIVE.
Wed Feb  1 16:08:49 2012 [LCM][I]: New VM state is PROLOG.
Wed Feb  1 16:08:49 2012 [VM][I]: Virtual Machine has no context
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh:
darsh:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6
darshhost:/srv/cloud/one/var//36/images/disk.0
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: DST:
/srv/cloud/one/var//36/images/disk.0
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: Creating directory
/srv/cloud/one/var//36/images
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: Executed "/usr/bin/ssh
darshhost mkdir -p /srv/cloud/one/var//36/images".
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: Cloning
darsh:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: Executed "/usr/bin/scp
darsh:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6
darshhost:/srv/cloud/one/var//36/images/disk.0".
Wed Feb  1 16:08:51 2012 [TM][I]: tm_clone.sh: Executed "/usr/bin/ssh
darshhost chmod a+rw /srv/cloud/one/var//36/images/disk.0".
Wed Feb  1 16:08:51 2012 [LCM][I]: New VM state is BOOT
Wed Feb  1 16:08:51 2012 [VMM][I]: Generating deployment file:
/srv/cloud/one/var/36/deployment.0
Wed Feb  1 16:08:55 2012 [LCM][I]: New VM state is RUNNING
Wed Feb  1 16:09:28 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:09:28 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:09:47 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:09:47 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:10:04 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:10:04 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:10:23 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:10:23 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:10:41 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:10:41 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:11:00 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:11:00 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:11:18 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:11:18 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:11:37 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:11:37 2012 [LCM][I]: New VM state is UNKNOWN
Wed Feb  1 16:11:56 2012 [VMM][I]: VM running but it was not found.
Restart and delete actions available or try to recover it manually
Wed Feb  1 16:11:56 2012 [LCM][I]: New VM state is UNKNOWN