In message <20060601040939.GA10989@babymeat.com>, Tom Spindler writes:
>> >> I'd try a kernel compiled with nothing other than
>> >> "-march=pentium4 -O2 -pipe" added.
>> 
>> >Running grep over a disassembly could be informative.
>> 
>> For what it's worth, I rebuilt the kernel with this, and it seems totally
>> stable again, at least with auich.
>> 
>> So it appears that specifying sse can cause horrific weirdness.
>
>sse or sse2? I haven't had any problems with the latter.

-mfpmath=sse -msse2.

Note that this was perfectly stable until I did some audio.

-s