Re: [Xen-users] XEN Dom0 hangs on boot with linux kernel 3.x

[Fabiano Francesconi <fabiano.francesconi@xxxxxxxxx>]

I was able to dump the bootlog of my working kernel, you can find it here: 
http://cl.ly/450I3o2U2q0W3C0I1g06

I think the problem resides in between the following two lines:

> Expanded resource reserved due to conflict with PCI Bus 0000:00
> Switching to clocksource xen


I saw that on my "hanging" kernel I'm not getting the "Switching to.." message 
while on the working one I do.
Do you know what may be the culprit? I'm pretty much willing to debug the 
kernel a little bit but I can't find the set of instructions
of the boot, in particular I don't know where are the calls to those functions 
and there is way too much code for me to read.

Can somebody help me to sort this out? Thanks!  

--  
Fabiano Francesconi [GPG key: 0x81E53461]


On lunedà 7 novembre 2011 at 15:18, Fabiano Francesconi wrote:

> Thank you Niall but I cannot find that precise symbol in the kernel, but I 
> did play with some of the i2c settings but I did get luck so far.  
>  
> I was able to retrieve a full log of my boot that you can find here: 
> http://cl.ly/3i3U1d0Q2t472Z3C3x1q that refers to a kernel 3.0.7  
>  
> I, then, tried to compile a kernel using a configuration I found on the 
> internet that leads to a similar output (and situation) but raises a panic. 
> You can find the bootlog here: http://cl.ly/150j032l1e3x0Q3S1l3I
>  
> Anybody has any idea? a clue? a suggestion? a thought to share?
>  
> Thank you
>  
> --  
> Fabiano Francesconi [GPG key: 0x81E53461]
>  
>  
> On lunedà 7 novembre 2011 at 11:27, Niall Fleming wrote:
>  
> > I had a an issue with i2c_i810 kernel driver, taking this driver out of the 
> > kernel entirely
> > made the issue go away.
> >  
> > Niall Fleming BSc. (Hons)
> > Systems Administrator
> > Webanywhere Limited
> >  
> > Phone: 0800 862 0131 Ext: 203
> > Web: http://www.webanywhere.co.uk
> >  
> > Aire Valley Business Centre, Lawkholme Lane, Keighley, BD21 3BB
> > Registered in England with company number 4881346  
> > On 06/11/2011 21:26, Flavio wrote:  
> > > On 6 November 2011 22:02, Fabiano Francesconi 
> > > <fabiano.francesconi@xxxxxxxxx> (mailto:fabiano.francesconi@xxxxxxxxx) 
> > > wrote:  
> > > > Hi Flavio, me and Alessandro are Gentoo users as well (you can find me 
> > > > on #gentoo-it chan @ Freenode). I reply to you since me and Alessandro 
> > > > have the same issue on both of our systems. We own the same machine 
> > > > bought from Abaco Computers. It runs an Atom Intel 330 processor so, 
> > > > actually, it runs on paravirtualisation. Your configuration is the same 
> > > > (and mandatory to run a dom0 kernel, to be honest) and it should 
> > > > definitively work. The problem is that there is no error during the 
> > > > boot as you can see from the picture. We are trying to understand where 
> > > > the problem is but no clue, zero ideas.  
> > >  
> > >  
> > >  
> > >  
> > > Hi! I actually have seen the screenshot. It is of course nearly 
> > > impossible to understand the reason of this behaviour if no errors 
> > > appear. I have an absurd problem too, as one of my previous email says. 
> > > The only thing that comes on my mind now is that some kernel module could 
> > > be a disturb to the dom0 configuration. The problem is to know what this 
> > > module is. Bye!  
> >  
> >  
> >  
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx (mailto:Xen-users@xxxxxxxxxxxxxxxxxxx)
> > http://lists.xensource.com/xen-users
>  




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