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Re: [Xen-users] Kernel panic on Xen 4.0.1 + Debian Squeeze

from [Ilya Kozlov] [Permanent Link][Original]
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Kernel panic on Xen 4.0.1 + Debian Squeeze
From: Ilya Kozlov <unicast.ru@xxxxxxxxx>
Date: Wed, 22 Sep 2010 18:45:51 +0400
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Black screen came up after the xen begins loading, and after "loading dom0" server goes reboot. This issue was solved by adding "iommu=off", but there was another described in first letter :-(

2010/9/21 Mike Viau <viaum@xxxxxxxxxxxxxxx>

> On Tue, 21 Sep 2010 20:45:22 +0400 <unicast.ru@gmail.com> wrote:
>
> I added option "iommu=off", becouse without it system show black screen
> and reboots.
>

Does this black screen come up right after the kernel begins loading or just before the X windows system starts, like gdm3 in case of Debian systems running the Gnome DE.

On my system the black screen issue was resolved by adding "nomodeset" instead of "iommu=off" (but I do not recall the system rebooting).

Anyways, I hope that help!


-M

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WBR, Kozlov Ilya AKA unicast AKA Lin

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