On Sat, 2010-11-20 at 23:01 +0100, Helge Deller wrote:
> On 11/15/2010 08:56 PM, Kyle McMartin wrote:
> > On Sun, Nov 14, 2010 at 09:59:59PM +0100, Helge Deller wrote:
> >> I just got again a chance to boot up my b160L and 715/64 machines.
> >>
> >> Both broke due to the IRQ changes. I did reverted all of your IRQ
> >> patches (based on current Linus head branch) and now they boot
> >> again.
> >> Basically they just hang during the SCSI initialization (timeouts
> >> while detectings discs).
> >>
> >> So, there is something wrong for Lasi/GSC and Dino busses....
> >>
> >> Any idea?
> >>
> > No, but I'll take a look, it's probably something simple and stupid that
> > I missed. :/
>
> I tried to look into it, but I'm somewhat lost.
>
> This is what I get on my B160L.
> Same result btw on the 715/64.
The boot is just showing irq lost (so all the devices hang).
I've got it bisected to this commit on my C360:
commit ba20085c20f1c9e8af546dea6ad0efa421bdef32
Author: Kyle McMartin <kyle@xxxxxxxxxxxxxxxxxxxxxx>
Date: Wed Oct 13 21:00:55 2010 -0400
parisc: lay groundwork for killing __do_IRQ
But I haven't found the fix yet ... the commit looks to be an equivalent
transformation.
James
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