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Date: Fri, 07 Dec 2012 09:32:49 +0100
From: Gerd Hoffmann <kraxel@redhat.com>
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Subject: Re: [Qemu-devel] [BUG] QEMU crashes when 64bit BAR is present
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To: Alexey Korolev <alexey.korolev@endace.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>, Avi Kivity <avi@redhat.com>

On 12/07/12 01:22, Alexey Korolev wrote:
> On 06/12/12 20:45, Gerd Hoffmann wrote:
>> On 12/06/12 05:09, Alexey Korolev wrote:
>>> I tried the head today.
>>> Qemu crashes in the same way as before.
>> Hmm.  Doesn't reproduce here (using RHEL-5 as guest, although it is 5.8
>> so more recent than your centos 5.5).
>>
>> Is this a 32bit or 64bit guest?
> It is a 64bit guest OS.
> I've upgraded to RHEL 5.8 and still have the same problem.

My rhel5 is 32bit.

> Could you please send me a qemu command line you are running?

qemu-default -m 512 -hda /vmdisk/guests/rhel5.img -device
ivshmem,size=128M,shm=ivshmem.root

Also tried rhel 5.4 install iso by swapping "-hda $disk" with "-cdrom
$iso", both 32bit and 64bit boot into the installer just fine.

(qemu-default is just a simple wrapper script which starts
qemu-system-x86_64 directly out of the build directory, with -L pointing
to pc-bios of the build directory).

cheers,
  Gerd