Re: [Xen-devel] Error booting Xen

[Harmandeep Kaur <write.harmandeep@xxxxxxxxx>]

> On Mon, 2016-01-18 at 18:09 +0000, Andrew Cooper wrote:
> > On 18/01/16 18:03, Harmandeep Kaur wrote:
> > > Hi,
> > >
> > > I tried to boot Xen (cloned from git clone
> > > git://xenbits.xen.org/xen.git), but it stucks
> > > in a infinite loop. I got the log via serial.
> > > You can inspect it at
> > > http://paste2.org/YCpkzbpG
> > >
> > > If anybody has encountered this issue
> > > before, I will appreciate any help.
> >
> > Does that last line "(XEN) traps.c:3290: GPF (0000): ffff82d0801af585
> > ->
> > ffff82d080240e5a" repeat forever?
> >
> It does, as far as Harmandeep told me.
>
> Also, that same Linux kernel binary boots as baremetal.
>
> ISTR (but, Harmandeep, correct me if I'm wrong) that it was booting
> fine as Dom0, if the Ubuntu packaged version of Xen was used (which I
> think is 4.5).
>

Yes, you're right Dario. Even 4.7-unstable used to run (around till 2
weeks ago).

Maybe kernel has been changed since then.

> > If so, it is a dom0 kernel bug not a Xen bug.
> >
> Yeah, but again, it was booting as dom0 with another Xen... doesn't
> that mean that Xen at least has a role in exposing it?
>
> Also, what would you think it's better to try next... try another
> kernel?
>
> Thanks and Regards,
> Dario

On Mon, Jan 18, 2016 at 11:33 PM, Harmandeep Kaur
<write.harmandeep@xxxxxxxxx> wrote:
> Hi,
>
> I tried to boot Xen (cloned from git clone
> git://xenbits.xen.org/xen.git), but it stucks
> in a infinite loop. I got the log via serial.
> You can inspect it at
> http://paste2.org/YCpkzbpG
>
> If anybody has encountered this issue
> before, I will appreciate any help.
>
> Regards,
> Harmandeep Kaur
> Outreachy Intern

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel