Infinite interrupt loop, INTSTAT = 0 in ahd driver?

[Justin T. Gibbs]

>> The ahd_pause_and_flushwork() routine is only called from
>> timeouts.  While there may be a bug in this routine, it
>> is not the root cause of your failure.  What drives are
>> you using?  Is the controller operating in PCI or PCI-X
>> mode?  Are there any other busmasters on the same PCI(-X)
>> segment?  What chipset is on your MB (include revision numbers
>> if your system is using the P64H2 PCI-X hub)?
>> 
> 
> P64H2 is B1 rev [rev 4].
> Its e7501 chipset.
> its pci-x.
> its the only master on the bus.

And the drives?

--
Justin