From: Anthony Liguori <aliguori@us.ibm.com>
To: Paul Brook <paul@codesourcery.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] kqemu in 0.7.2 no longer boots Xen
Date: Mon, 12 Sep 2005 17:57:28 -0500 [thread overview]
Message-ID: <432607D8.1020806@us.ibm.com> (raw)
In-Reply-To: <200509122314.26393.paul@codesourcery.com>
Paul Brook wrote:
>On Monday 12 September 2005 22:37, Anthony Liguori wrote:
>
>>Without knowing the differences in kqemu between versions, it's hard to
>>narrow down any further. I looked at the diffs for qemu though and did
>>not see anything obvious.
>>
>>
>
>kqemu is a proprierary module only available as a binary object. You have
>approximately zero chance of finding or fixing bugs in it.
>
>
Hi Paul,
FWIW, I've also tried to get Xen running under qvm86 with no success.
The accelerator module generates an error part-way into the Linux boot
sequence (right after disk probing).
dmesg shows that shadow faulting the GDT is failing but that's occuring
a bit before it bails out (according to the timestamps).
I can provide a script that can take a built Xen tree and launchs qemu
with Xen automatically (you could provide an empty disk since it dies
long before it mounts the disk). It's not as simple as just passing a
-kernel because Xen needs to be booted via multiboot.
Regards,
Anthony Liguori
>Paul
>
>
>
next prev parent reply other threads:[~2005-09-12 23:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-12 21:37 [Qemu-devel] kqemu in 0.7.2 no longer boots Xen Anthony Liguori
2005-09-12 22:14 ` Paul Brook
2005-09-12 22:57 ` Anthony Liguori [this message]
2005-09-13 22:00 ` Jim C. Brown
2005-09-14 2:48 ` Anthony Liguori
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