Re: [Qemu-devel] AHCI problems.

[Alexander Graf]

On 17.05.2011, at 16:07, René Rebe wrote:

> Hi,
> +
> On 17.05.2011, at 15:46, Alexander Graf wrote:
> 
>> 
>> On 15.05.2011, at 18:41, Alexey Zaytsev wrote:
>> 
>>> Hi again.
>>> 
>>> 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.
>> 
>> 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. 
> From a quick glance it looked like the BIOS returned errors when grub tried 
> to read the FS.

Hm. Ok, I'll give Ubuntu a spin then.


Alex