From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dario Faggioli <dario.faggioli@citrix.com>
Subject: Re: Error booting Xen
Date: Tue, 19 Jan 2016 15:51:35 +0100
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To: Jan Beulich <JBeulich@suse.com>, Harmandeep Kaur <write.harmandeep@gmail.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, xen-devel@lists.xen.org
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On Tue, 2016-01-19 at 06:36 -0700, Jan Beulich wrote:
> > > > On 18.01.16 at 19:29, <dario.faggioli@citrix.com> wrote:
> >=C2=A0
> > 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?
> >=20
> > Also, what would you think it's better to try next... try another
> > kernel?
>=20
> Figure out what the GP fault that gets recovered from is being
> caused by.=20
>
Yep, thanks.

Harmandeep is looking at (learning how to do) this already. If you feel
like sharing any knowledge/giving any advice on how to best achieve
that, I'm sure she'll appreciate (but if you can't or don't have time,
no problem :-D).

> Then - if indeed it worked on another hypervisor
> build - figure out the difference(s) in behavior.
>=20
Right. Harmandeep, you can try this rather easily!.

You have a clone of the xen.git already. I think you just have to:
=C2=A0- `make uninstall' (I'm not sure it will work, but it at least should=
=C2=A0
=C2=A0 =C2=A0 not harm!)
=C2=A0- clean the sources
=C2=A0- checkout, e.g., in a branch, one of the tags of a previous release,=
=C2=A0
=C2=A0 =C2=A0say RELEASE-4.6.0 or RELEASE-4.5.0
=C2=A0- build again
=C2=A0- install
=C2=A0- update the bootloader
=C2=A0- reboot and report the result.

Regards,
Dario
--=20
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)


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