Hi,

I got the same problem once and it seems to be related to memory.

So first thing is make sure you have at least 4 gb of ram because thats the

minimum requirement for ovirt-engine to run.

If with 4gb+ ram you still getting error like this then you must have no swap

memory turn on. In that case create a swap partition and turn on using

'swapon /dev/swap-partition'.

If the error is still there then may be jvm is not able to access the memory at

some place due to selinux. So disable the selinux then try again.

Regards,

Shubham