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From: Dario Faggioli <dario.faggioli@citrix.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>, xen-devel@lists.xen.org
Subject: Re: Error booting Xen
Date: Mon, 18 Jan 2016 19:29:09 +0100	[thread overview]
Message-ID: <1453141749.11427.92.camel@citrix.com> (raw)
In-Reply-To: <569D2A49.1090409@citrix.com>


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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).

> 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
-- 
<<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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  reply	other threads:[~2016-01-18 18:29 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-18 18:03 Error booting Xen Harmandeep Kaur
2016-01-18 18:09 ` Andrew Cooper
2016-01-18 18:29   ` Dario Faggioli [this message]
2016-01-19 13:36     ` Jan Beulich
2016-01-19 14:51       ` Dario Faggioli
2016-01-19 15:07         ` Andrew Cooper
2016-01-19 16:27           ` Harmandeep Kaur
2016-01-19 16:47             ` Jan Beulich
2016-01-19 17:02               ` Andrew Cooper
2016-01-19 17:08                 ` Dario Faggioli
2016-01-19 17:09                   ` Andrew Cooper
2016-01-19 19:55                   ` Harmandeep Kaur
2016-01-20 10:06                     ` Jan Beulich
2016-01-21 15:14                       ` Dario Faggioli
2016-01-21 15:24                         ` Harmandeep Kaur
2016-01-25 13:42                         ` Jan Beulich
2016-01-26 11:58                           ` Dario Faggioli
2016-01-26 12:51                           ` Harmandeep Kaur
2016-01-26 13:13                             ` Harmandeep Kaur
2016-01-26 13:23                               ` Jan Beulich
2016-01-26 17:01                                 ` Harmandeep Kaur
2016-01-26 17:23                                   ` Jan Beulich
2016-01-26 18:02                                     ` Harmandeep Kaur
2016-01-26 18:28                                       ` Dario Faggioli
2016-01-26 18:36                                         ` Harmandeep Kaur
2016-01-27  8:24                                       ` Jan Beulich
2016-01-27 13:12                                       ` Jan Beulich
2016-01-27 13:28                                         ` Harmandeep Kaur
2016-01-27 14:28                                           ` Jan Beulich
2016-01-28 19:17                                             ` Harmandeep Kaur
2016-01-29 10:13                                               ` Jan Beulich
2016-02-03  8:23                                                 ` Dario Faggioli
2016-02-03 11:35                                                   ` Harmandeep Kaur
2016-02-03 12:49                                                     ` Jan Beulich
2016-02-03 12:55                                                     ` Dario Faggioli
2016-02-03 13:10                                                       ` Andrew Cooper
2016-02-03 13:17                                                         ` Dario Faggioli
2016-02-03 16:57                                                           ` Konrad Rzeszutek Wilk
2016-02-03 13:40                                                       ` Harmandeep Kaur
2016-02-03 14:18                                                         ` Jan Beulich
2016-01-26 13:22                             ` Jan Beulich
2016-02-02  4:43                       ` Shuai Ruan
     [not found]                       ` <20160202044349.GA3036@shuai.ruan@linux.intel.com>
2016-02-02 10:39                         ` Andrew Cooper
2016-02-03  0:56                           ` Shuai Ruan
2016-02-03  7:56                           ` Shuai Ruan
2016-01-19 14:07 ` Harmandeep Kaur

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