From: Gleb Natapov <gleb@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Jacques Landru <landru@telecom-lille1.eu>, kvm@vger.kernel.org
Subject: Re: qemu-kvm-0.12.2 hangs when booting grub, when kvm is disabled
Date: Thu, 18 Feb 2010 13:59:15 +0200 [thread overview]
Message-ID: <20100218115915.GL14767@redhat.com> (raw)
In-Reply-To: <4B7D2557.6040705@siemens.com>
On Thu, Feb 18, 2010 at 12:32:39PM +0100, Jan Kiszka wrote:
> Jacques Landru wrote:
> > Hi,
> >
> > Same problem here
> >
> > qemu-kvm-0.12.x hangs if I have at the same time "-no-kvm" and
> > "file=essai-slitaz.raw,if=ide,index=0,boot=on" sometime with the
> > message below
> >
> > but
> >
> > qemu-kvm with "-no-kvm" and without "boot=on" option for the file
> > parameter, works
> > qemu-kvm with "boot=on" option and kvm enable works. (kvm-kmod is 2.6.32.7)
>
> I have to confirm this issue: Something badly crashes here as well,
> either grub or the extboot ROM or Seabios.
>
> Does anyone has a good idea what makes the difference here, ie. where to
> start debugging?
>
May be TCG interprets something incorrectly in extboot.bin. Sounds
unlikely, but symptoms look like this is the case.
--
Gleb.
next prev parent reply other threads:[~2010-02-18 11:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-11 8:37 qemu-kvm-0.12.2 hangs when booting grub, when kvm is disabled Jacques Landru
2010-02-18 11:32 ` Jan Kiszka
2010-02-18 11:59 ` Gleb Natapov [this message]
2010-02-18 12:01 ` Jan Kiszka
2010-02-18 13:19 ` Jan Kiszka
-- strict thread matches above, loose matches on Subject: below --
2010-01-22 0:26 Jim Paris
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