Re: [2.6.34-rc1 REGRESSION] ahci 0000:00:1f.2: controller resetfailed (0xffffffff)

From: Andy Isaacson
Date: Tue Apr 06 2010 - 21:29:10 EST

On Tue, Apr 06, 2010 at 06:08:04PM -0700, Yinghai wrote:
> > [ 3.094038] pci 0000:00:1f.2: no compatible bridge window for [mem 0xff970000-0xff9707ff]
> > [ 3.103001] pci 0000:00:1f.2: can't reserve [mem 0xff970000-0xff9707ff]
> >
> > so I've CCed a few recent committers to setup-res.c.
> can you try to boot with pci=nocrs ?

That boots and configures the AHCI just fine.

> also please check with -rc4.

All I see in git is -rc3 + 299 commits ending with 0fdf867...

That still fails with the same "controller reset failed" message from

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