Re: [Xen-ia64-devel] Re: PATCH: xencomm [2]

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Le Dimanche 01 Octobre 2006 18:30, Alex Williamson a Ãcrit :
> On Fri, 2006-09-29 at 16:50 +0200, Tristan Gingold wrote:
> > thank you for heavy testing.  I have updated the patch.  These issues are
> > fixed.  I was able to do a local live migration.
>
> Hi Tristan,
>
>    We're getting closer.  UP domU save/restore works fine and I no
> longer see any of the unknown call warnings with VTi domains.  However,
> trying to save a 2-way, 2GB domU consistently produces the crash below.
> Thanks,
Hi,

I have tried to reproduce the bug but I was not able to do so.
I tried to save&restore domains created with:
  xm create -c domU_1 memory=2400 vcpus=4
it never fails (I tried 4-5 times).

According to the dump the error looks strange: dom0 tries to do an hypercall 
(getmemlist I suppose) into a granted page.

I have slightly modified the patch to add more details in the crash printf.  
Could you retry with this patch ?  

Tristan.

Attachment: xen-xcom-5a.patch
Description: Text Data

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