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From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Shriram Rajagopalan <rshriram@cs.ubc.ca>
Cc: xen-devel@lists.xensource.com
Subject: Re: 2.6.38 PV Guest boot failure - error while pinning mfn..
Date: Sun, 20 Mar 2011 16:45:13 -0400	[thread overview]
Message-ID: <20110320204512.GF3948@dumpdata.com> (raw)
In-Reply-To: <20110320200543.GA3447@dumpdata.com>

On Sun, Mar 20, 2011 at 04:05:43PM -0400, Konrad Rzeszutek Wilk wrote:
> On Sat, Mar 19, 2011 at 06:22:17PM -0700, Shriram Rajagopalan wrote:
> > The kernel is built from konrad's tree, devel/next-2.6.39
> > commit:f4ddaaf4338999227b3f724615d8aecbe88d3f04

Ok. So you got Stefano's latest goodies:

* devel/bootup-fixes.v3:
      watchdog, SP5100: Check if firmware has set correct value in tcobase.
      xen: update mask_rw_pte after kernel page tables init changes
      xen: set max_pfn_mapped to the last pfn mapped
      x86: Cleanup highmap after brk is concluded

> > 
> > 64 bit PV guest, 64 bit dom0, xen 4.1.0-rc7-pre

Is the 64-bit dom0 kernel == 64-bit domu kernel?

> > I have not been able to boot a pv domU, with the above kernel.
> 
> You might need this git commit:
> 31fd38842ab07b95440f24c6180d9a2c14b35111
> 
> tc/cmos: Check if ACPI is disabled, and if so don't attempt
> 
> If you pull my tree, you should be able to cherrypick.

Also do 'earlyprintk=xenboot' in your PV guest and see what it tells you
(if anything).

> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel

  reply	other threads:[~2011-03-20 20:45 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-20  1:22 2.6.38 PV Guest boot failure - error while pinning mfn Shriram Rajagopalan
2011-03-20 20:05 ` Konrad Rzeszutek Wilk
2011-03-20 20:45   ` Konrad Rzeszutek Wilk [this message]
2011-03-20 21:05     ` Shriram Rajagopalan
2011-03-20 21:19       ` Shriram Rajagopalan
2011-03-21 11:30         ` Konrad Rzeszutek Wilk
2011-03-21 14:50           ` Shriram Rajagopalan
2011-03-22 17:00             ` Konrad Rzeszutek Wilk
2011-03-22 17:16               ` Shriram Rajagopalan

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