On 07/03/2015 10:15 AM, Hannes Reinecke wrote:
> Hi all,
>
> I've updated OVMF to use the SATA controller, so that I could
> finally use the Q35 machine specification with OVMF.
>
> However, upon doing so I found that the (SATA) CD-ROM wouldn't work
> anymore; directories on the CD-ROM can be r
On 07/03/2015 10:15 AM, Hannes Reinecke wrote:
>
> After some _very_ tedious debugging I've found this to be an issue
> with the ahci driver in qemu; ATAPI PIO transfers seem to be
> slightly buggy. Enabling 'atapi_dma' transfers in atapi driver (even
> for PIO mode) makes everything work again.
Hi all,
I've updated OVMF to use the SATA controller, so that I could
finally use the Q35 machine specification with OVMF.
However, upon doing so I found that the (SATA) CD-ROM wouldn't work
anymore; directories on the CD-ROM can be read, but the file listing
contained only garbage.
After some _
