Re: [Xen-devel] Anyone succeeds HVM on latest x86-64 xen

[Keir Fraser <keir@xxxxxxxxxxxxx>]

How far does it get?

 K.


On 19/7/07 09:26, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:

> I'm using a 64-bit Linux HVM guest on the latest 64-bit Xen.
> 
> -- Dexuan
> 
> -----Original Message-----
> From: Keir Fraser [mailto:keir@xxxxxxxxxxxxx]
> Sent: 2007年7月19日 16:21
> To: Cui, Dexuan; Tian, Kevin; xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] Anyone succeeds HVM on latest x86-64 xen
> 
> I definitely am able to boot a 32-bit HVM guest on 64-bit Xen with current
> unstable.
> 
>  -- Keir
> 
> On 19/7/07 07:45, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:
> 
>> It seems some c/s between 15516 and 15604 breaks x86_64 Xen.
>> IA32pae Xen c/s 15605 is OK.
>> 
>> -- Dexuan
>> 
>> -----Original Message-----
>> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>> [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tian, Kevin
>> Sent: 2007年7月19日 14:32
>> To: xen-devel@xxxxxxxxxxxxxxxxxxx
>> Subject: [Xen-devel] Anyone succeeds HVM on latest x86-64 xen
>> 
>> I tried latest xen and linux-xen staging tree, but failed to run HVM
>> domain on x86-64 environment. domU creation is OK.
>> 
>> However the weird thing is not HVM domain itself. Instead system
>> crashed on dom0 context. I saw once with some stack dump that
>> xen's page fault handler is executed on a dom0's stack which then
>> causes nested page fault due to unable to fetch vcpu pointer. But
>> I'm curious why stack switch doesn't happen?
>> 
>> Does anybody else observe same failure? I'm still debugging it and
>> send out early in case it's my environment issue.
>> 
>> Thanks,
>> Kevin
>> 
>> _______________________________________________
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>> http://lists.xensource.com/xen-devel
>> 
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> 
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