Re: [PATCH] ACPI suspend: Blacklist HP xw4600 Workstation for old code ordering

From: Rafael J. Wysocki
Date: Sat Nov 22 2008 - 07:57:16 EST


On Saturday, 22 of November 2008, Carlos Corbacho wrote:
> On Wednesday 15 October 2008 22:20:05 Rafael J. Wysocki wrote:
> > > > IOW, we aren't doing anything wrong and the BIOS is buggy.
> > >
> > > So how does Windows cope with this?
> >
> > I don't know. :-(
> >
> > One possible explanation is that the device causing the trouble is not put
> > into D3 at all during suspend, but I'm speculating here.
>
> Do we know which device it is that causes the trouble on this HP box?

Not really, but most probably is one of the USB controllers. Hopefully, we'll
find out.

Thanks,
Rafael
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