id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
5170	Unexpected Crash on ubuntu 8.04 LTS	tril		"After updating our servers today (VM and Host), the VM crash after some minutes (3~5 min) uptime. (it goes just down, no error messages or somethink).
Network of Host is down after crash for some minutes (2~3 min), then it comes back and the host runs normaly.

I disabled ioapic, pae, nestedpaging, vtxvpid and the 2 nic's, but the vm crashed again. I cannot disable hardwarevirtualisation because the guest System is 64bit.
So i gues, its not a problem with the network configuration.

This error comes with VirtualBox 2.2.2, 2.2.4 and 3.0.8 !

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Host System OS is ubuntu Hardy 8.04 LTS amd64[[BR]]
Kernel 2.6.24-23-generic and 2.6.24-24-generic

Guest System OS is gentoo hardened amd64[[BR]]
Kernel 2.6.26-hardened

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A core dump was not generated, mayby because i start the vm with VBoxHeadless?

The message
{{{
[  170.012090] VBoxNetFlt: dbg - g_abExecMemory=ffffffff88420900
[  170.042164] VBoxNetAdp: dbg - g_abExecMemory=ffffffff8843c140
}}}
in the dmesg log comes after startup of host (not at vm startup).
After vm startup there are no new messages in dmesg or messages log."	defect	closed	other	VirtualBox 3.0.8	worksforme			Linux	Linux