Re: [BUG] kvm: guest can not startup due to triple fault

From: Avi Kivity
Date: Tue Oct 19 2010 - 04:58:13 EST


On 10/19/2010 08:55 AM, Dave Young wrote:
> OK. Please install msr-tools on your system, and give us the outputs of:
>
> rdmsr -p 0 -xc 0x1a0
0x1764952489

> rdmsr -p 1 -xc 0x1a0
0x1364952489


That's MSR_IA32_MISC_ENABLE_XD_DISABLE. Looks like the kernel never plays with it.

Suggest:
- updating your BIOS
- playing with the NX feature in your BIOS setup screens


--
error compiling committee.c: too many arguments to function

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