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Date: Tue, 17 May 2011 16:07:51 +0200
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Subject: Re: [Qemu-devel] AHCI problems.
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To: Alexander Graf <agraf@suse.de>
Cc: Kevin Wolf <kwolf@redhat.com>, Alexey Zaytsev <alexey.zaytsev@gmail.com>, qemu-devel@nongnu.org

Hi,
+
On 17.05.2011, at 15:46, Alexander Graf wrote:

>=20
> On 15.05.2011, at 18:41, Alexey Zaytsev wrote:
>=20
>> Hi again.
>>=20
>> After reverting 667bb59, ahci works fine in Linux, if I boot it with
>> -kernel, but grub seems to have some problems.
>> Grub2 gets to the rescue prompt. The disk and its partitions seem to
>> be detected correctly, but not the filesystem.
>> Grub-legacy (from illumos) complains about checksum verification
>> failures, supposedly in stage2.
>=20
> So I just tried again and grub-legacy works just fine for me with an =
opensuse image, after rebuilding SeaBIOS to enable AHCI. I suppose =
you're trying this on Ubuntu?

This is exactly the phenomena I was seeing the other week when I tested =
it. =46rom a quick glance it looked like the BIOS returned errors when =
grub tried to read the FS.

	Ren=E9

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