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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: xming <xmingske@gmail.com>
Cc: linux-kernel@vger.kernel.org, Xen-devel <xen-devel@lists.xensource.com>
Subject: Re: Cannot boot xen DomU > 2.6.23.1
Date: Sun, 20 Jan 2008 15:52:06 -0800	[thread overview]
Message-ID: <4793DEA6.5070403@goop.org> (raw)
In-Reply-To: <519a8b110801201129kd4347d5mf87920f69cf1821e@mail.gmail.com>

xming wrote:
>> Thanks, that answers that particular question; the vcpu is blocked
>> waiting for something to happen, which probably means it missed the
>> event which was supposed to wake it up.  Why is another question.  At
>> least there's a workaround, and that workaround gives me some clue where
>> to look.
>>     
>
> Want me to test it?
>   

I'll probably look at this when my current batch of work is under 
control.  In the meantime, I'll submit the workaround patch to keep 
people happy.  The only downside is a small performance hit.

>> BTW, is it an SMP or UP domain?   Does it make a difference?
>>     
>
> It doesn't matter, I tried vcpu=1 and vcpu=2, unless you want me to try
> to recompile a UP kernel?
>   

It would be an interesting datapoint, but I don't think it will make a 
difference.

>> Maybe when I have nothing else to do.
>>     
>
> I'll wait, or should I poke xen-devel?
>   

Poke xen-devel.

    J

      reply	other threads:[~2008-01-20 23:52 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-17 16:13 Cannot boot xen DomU > 2.6.23.1 xming
2008-01-17 17:15 ` Jeremy Fitzhardinge
2008-01-17 19:13   ` xming
2008-01-18  7:32     ` Jeremy Fitzhardinge
2008-01-18 12:38       ` xming
2008-01-18 16:19         ` Jeremy Fitzhardinge
2008-01-18 16:56           ` xming
2008-01-18 17:26             ` Jeremy Fitzhardinge
2008-01-20 13:08               ` xming
2008-01-20 18:37                 ` Jeremy Fitzhardinge
2008-01-20 19:29                   ` xming
2008-01-20 23:52                     ` Jeremy Fitzhardinge [this message]

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