From: Gleb Natapov <gleb@redhat.com>
To: Mark Blakeney <mark.blakeney@bullet-systems.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Fwd: Problem booting 32 bit guest on 64 bit host using kvm
Date: Wed, 2 Jan 2013 11:40:37 +0200 [thread overview]
Message-ID: <20130102094037.GQ17584@redhat.com> (raw)
In-Reply-To: <CAMgy+8Nu+bO2-9=wu8am7QEmd0GoawJO4ar7WCWxKKqKm8nQgg@mail.gmail.com>
On Wed, Jan 02, 2013 at 05:35:44PM +1000, Mark Blakeney wrote:
> Ubuntu 12.04 (precise) kernel is 3.2.0.35.40. Too hard to downgrade kermel.
>
So, as far as I understand, you moved from 3.2.0 32bit kernel to
3.5.0/3.7.0 64bit kernel and things stopped working. It is hard to
conclude that this is 32 vs 64 bit problem from that. Can you compile
3.2 64bit kernel and try it?
> I should mention that I installed current qemu 1.3.0 from source but
> made no difference. I also had installed 1.3.0 from source on my older
> ubuntu system (trying to fix a problem which I later solved another
> way) and it worked fine. So I don't think this is an issue with
> older/later versions of qemu.
>
> Another very odd thing is that about one in 40 attempts the image will
> boot in kvm. Completely random though it seems. Always boots if I add
> "-no-kvm".
>
> --
> Mark Blakeney.
--
Gleb.
next prev parent reply other threads:[~2013-01-02 9:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAMgy+8MmP+mkN0Ox6qvcGuWuJK6Dq5qSuEbawQRvsodxm41roA@mail.gmail.com>
2013-01-01 1:17 ` [Qemu-devel] Fwd: Problem booting 32 bit guest on 64 bit host using kvm Mark Blakeney
2013-01-01 10:08 ` Gleb Natapov
2013-01-01 11:17 ` Mark Blakeney
2013-01-01 11:30 ` Gleb Natapov
2013-01-01 12:42 ` Mark Blakeney
2013-01-01 14:17 ` Gleb Natapov
2013-01-02 7:35 ` Mark Blakeney
2013-01-02 9:40 ` Gleb Natapov [this message]
2013-01-02 12:26 ` Mark Blakeney
2013-01-02 12:58 ` Gleb Natapov
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