lists.openwall.net   lists  /  announce  john-users  owl-users  popa3d-users  /  xvendor  oss-security  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4 
Open Source and information security mailing list archives
 
Order Openwall GNU/*/Linux 2.0 on a CD with delivery worldwide
[<prev] [next>] [<thread-prev] [thread-next>] [month] [year] [list]
Date:	Thu, 1 Feb 2007 10:52:40 +0800
From:	"Jeff Chua" <jeff.chua.linux@...il.com>
To:	"Avi Kivity" <avi@...ranet.com>
Subject: Re: [kvm-devel] [PATCH] KVM: Fix lockup on 32-bit intel hosts with nx disabled in the bios

On 1/31/07, Avi Kivity <avi@...ranet.com> wrote:
> Intel hosts, without long mode, and with nx support disabled in the bios
> have an efer that is readable but not writable.  This causes a lockup on
> switch to guest mode (even though it should exit with reason 34 according to
> the documentation).

Avi, thank you for the patch. I can confirm that this patch works on
my IBM X60s notebook. Without it, the whole PC locks up upon starting
qemu.

Thanks,
Jeff.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Hosted by DataForce ISP - Powered by Openwall GNU/*/Linux