From: Bastian Blank <waldi@debian.org>
To: xen-devel@lists.xensource.com
Subject: Re: Xen-4.0.x doesn't start on 32bit
Date: Mon, 16 Aug 2010 12:49:49 +0200 [thread overview]
Message-ID: <20100816104949.GA12590@wavehammer.waldi.eu.org> (raw)
In-Reply-To: <4C690FCD.70905@access.denied>
On Mon, Aug 16, 2010 at 12:15:41PM +0200, Stefan Kuhne wrote:
> i start an new Thread because of the old one is a little bit messy.
> I try to get xen-4.0.x running on a Dell R310 with Core i3 CPU ind 32Bit.
> I tried Ubuntu-10.04 Server in 32bit and 64bit.
> I use on both Systems the same scripts with code from Wiki:
> apt-get install ...
> hg clone (from ML)
You use the staging tree?
> make install
>
> On 64bit system boots until mount of rootfs.
> But 32bit boots until:
> (XEN) d0:v0: unhandled page fault (ec=0009)
> (XEN) Pagetable walk from c009fc00:
> (XEN) L3[0x003] = 0000000039820001 00001820
> (XEN) L2[0x000] = 0000000039fdd067 00001fdd
> (XEN) L1[0x09f] = 000007fffffff063 ffffffff
> (XEN) d0:v0: reserved bit in page table (ec=0009)
>
> Is anybody running an 32bit System?
Debian Squeeze works flawless:
| # xm info
| [...]
| release : 2.6.32-5-xen-686
| version : #1 SMP Fri Aug 6 05:44:58 UTC 2010
| machine : i686
| [...]
| max_node_id : 0
| xen_major : 4
| xen_minor : 0
| xen_extra : .1-rc5
| xen_caps : xen-3.0-x86_32p
| xen_scheduler : credit
| xen_pagesize : 4096
| platform_params : virt_start=0xf5800000
| [...]
> I need 32bit because of my destination Distro is only in 32bit available.
And? 64bit kernel with 32bit userspace is usually no problem.
> (XEN) d0:v0: unhandled page fault (ec=0009)
> (XEN) Pagetable walk from c009fc00:
> (XEN) L3[0x003] = 0000000039820001 00001820
> (XEN) L2[0x000] = 0000000039fdd067 00001fdd
> (XEN) L1[0x09f] = 000007fffffff063 ffffffff
This entry looks weird.
> (XEN) d0:v0: reserved bit in page table (ec=0009)
> (XEN) Pagetable walk from c009fc00:
> (XEN) L3[0x003] = 0000000039820001 00001820
> (XEN) L2[0x000] = 0000000039fdd067 00001fdd
> (XEN) L1[0x09f] = 000007fffffff063 ffffffff
> (XEN) ----[ Xen-4.0.1-rc6 x86_32p debug=n Tainted: C ]----
Ah, finally the information that this is a 32bit hypervisor.
Bastian
--
I'm a soldier, not a diplomat. I can only tell the truth.
-- Kirk, "Errand of Mercy", stardate 3198.9
next prev parent reply other threads:[~2010-08-16 10:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-16 10:15 Xen-4.0.x doesn't start on 32bit Stefan Kuhne
2010-08-16 10:44 ` Xen-4.0.x doesn't start on 32bit / pvops 2.6.32.19 Pasi Kärkkäinen
2010-08-16 10:54 ` Stefan Kuhne
2010-08-16 11:20 ` Pasi Kärkkäinen
2010-08-16 13:13 ` Stefan Kuhne
2010-08-16 13:42 ` Pasi Kärkkäinen
2010-08-17 11:07 ` Stefan Kuhne
2010-08-17 11:04 ` Stefan Kuhne
2010-08-17 14:16 ` Pasi Kärkkäinen
2010-08-18 2:10 ` Jeremy Fitzhardinge
2010-08-18 7:59 ` Stefan Kuhne
2010-08-18 16:08 ` Jeremy Fitzhardinge
2010-08-16 10:49 ` Bastian Blank [this message]
2010-08-16 13:14 ` Xen-4.0.x doesn't start on 32bit Stefan Kuhne
2010-08-16 13:36 ` Marc - A. Dahlhaus
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