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


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Ilya Kozlov <unicast.ru@xxxxxxxxx>
  • Date: Wed, 22 Sep 2010 18:45:51 +0400
  • Delivery-date: Wed, 22 Sep 2010 07:48:00 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

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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