Re: Oddness in ahcisata driver

[Yorick Hardy <yhardy%uj.ac.za@localhost>]

Manuel,

I did a fresh checkout of the sources and tried again.

This time ahcisata0 port 2 appears before port 1 in the output,
and unfortunately the problem persists.

Should the ahcisata0 ports appear in numerical order?

Thanks for your efforts.

Manuel Bouyer wrote:
> On Fri, May 09, 2008 at 02:21:11PM +0200, Yorick Hardy wrote:
> > I am afraid it did not work for me.
> >
> > I generally see the following:
> >
> > ...
> > ahcisata0 at pci0 dev 31 function 2: Intel 82801HBM SATA Controller
> > ahcisata0: interrupting at ioapic0 pin 19 (irq 10)
> > ahcisata0: AHCI revision 1.1, 3 ports, 32 command slots, features 0xe720e080
> > atabus2 at ahcisata0 channel 0
> > atabus3 at ahcisata0 channel 1
> > atabus4 at ahcisata0 channel 2
> > ...
> > ahcisata0 port 0: device present, speed: 1.5Gb/s
> > ...
> > wd0 at atabus2 drive 0ahcisata0 port 1: PHY offline
> > ...
> >
> > Is it possible that different channels are interfering
> > with each other?
>
> No, it should not. Each channels are independant.
> Did you also see mixed outputs with my patch ?


--
Kind regards,

Yorick Hardy