Re: Recent x86-64 patch causes many devices to disappear
From: Jeff Garzik
Date: Fri May 26 2006 - 07:07:52 EST
Andi Kleen wrote:
On Friday 26 May 2006 12:29, Jeff Garzik wrote:
Andi Kleen wrote:
The problem is that most people cannot figure out how
to disable this in the BIOS so we needed a way to make it boot
out of the box.
Agreed.
Do you use SCSI on your box? According to Joachim booting with
segmentation on and not pci=noacpi SCSI is not seen. And that's the
default setup on the machine which made it unusable.
Here, I see:
segmentation on + pci=noacpi == no SCSI
and additionally
segmentation on + pci=noacpi == no sata_mv
and thus overall
segmentation on + pci=noacpi == no PCI-X bus
(as the posted output on gtf.org shows)
Regards,
Jeff
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