On Sun, Apr 26, 1998 at 12:34:54AM -0400, Alex deVries wrote:
> > tell me where these two addresses are pointing to? Just send me twenty
> > lines or so around the addresses. (In general that's the right thing to
> > do when the machine bombs with a register dump.)
> > (Also I'm pretty shure that you misstyped $28 and $29 or something really
> > bad happend.)
> Uh, there was nothing at 080f3b5c or nearby, so I'm pretty sure that that
> was misttyped as 880f3b5c. Here are both:
880f3b5c makes sense. The bad news is that none of the two routines
r4k_dma_cache_wback_inv_pc or dma_setup is the culprit. Something else
must either have assembled bad SCSI scatter gather lists or corrupted
them such that a NULL pointer got passed down to dma_cache_wback_inv.
So no fix obvious.