Re: [Xen-devel] Problems with serial console

[Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>]

Konrad Rzeszutek Wilk wrote:
> On Fri, Feb 05, 2010 at 08:04:55AM +0100, Juergen Gross wrote:
>> Hi,
>>
>> I'm trying to investigate the dom0 early boot hang on my 4-core Nehalem
>> system. Up to now I have not been able to get any keypress via the serial
>> line into the hypervisor.
> 
> Is this via a "real" serial interface or via IPMI/BMC? If it is the
> later this patch made by Gary Grebus might help you:
> http://lists.xensource.com/archives/html/xen-devel/2010-01/msg00773.html

Konrad, you made my day!
With the mentioned patch serial input is working again!

Keir, could you include the mentioned patch in xen-unstable?
I think it should be included in 4.0.


Juergen

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Juergen Gross                 Principal Developer Operating Systems
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