答复: [Xen-devel] Linux DomU halted very early after booted withVT-d device

[沈启龙 <shen.qilong@xxxxxxxxxxxx>]

For example 
DomU system is CentOS.
There is nearly no any out from kernel.
After grub configure info, the only output info is a logger as following.
Memory for crash kernel (0x0 to 0x0) notwithin permissible range.
Then the system halted.

If I don't use vtd option, the following information is "PCI: PIIX3:
Enabling Passive Release on 0000:00:01:0"

-----邮件原件-----
发件人: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] 代表 Konrad Rzeszutek Wilk
发送时间: 2009年12月11日 23:10
收件人: 沈启龙
抄送: xen-devel@xxxxxxxxxxxxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx
主题: Re: [Xen-devel] Linux DomU halted very early after booted withVT-d
device

On Fri, Dec 11, 2009 at 05:11:55PM +0800, 沈启龙 wrote:
> My windows2k3 server domU can run normally. I can sign into the system and
> find the vt-d 
> 
> device, the device is not driverd, but the system can recognize it.
> 
> However other linux domU can't start normally, it halt very early after
> booted.

Can you give me the kernel output of the domU?

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