hda: lost interrupt starting with 2.6.8

[Vince Weaver <vince@deater.net>]

Hello,

Starting with kernel 2.6.8 my iBook2 hangs during boot. 
2.6.7 runs perfectly.

With the same config I had on 2.6.7 it just hangs at
    adb: starting probe task...

But with the default debian kernel config it gets further, 
but during the ide-pmac initialization just generates a 
long stream of

    hda: lost interrupt

Doing some searches on-line I've found a handful of people 
with the same type of error.  We've all been waiting at
2.6.7 hoping the problem would fix itself...

I've tried 2.6.8.1, 2.6.9, 2.6.10 and 2.6.11 all
with the same results.

Is there a good way to track down what's causing this
error?

Thanks

Vince

--
/*  Vince Weaver  vince at deater.net  www.deater.net/weave  */

main(){char O,o[66]="|\n\\/_  ",*I=o+7,l[]="B!FhhBHCWE9C?cJFKET$+h'Iq*chT"
,i=0,_;while(_=l[i++])for(O=0;O++<_>>5;)*I=*(I++-(_&31));*I=0;puts(o+5);}