Kernel panic w/heavy disk I/O (ISC)

[Colonel Panic]

In article <1991Feb19.134450.6095 at nstar.rn.com> larry at nstar.rn.com (Larry Snyder) writes:
>...
>chances are your motherboard isn't compatible with the DMA on the
>Adaptec 1542B --  Did you run the DMA test under DEBUG (using DOS)
>on the 1542B?
>
>another issue is the DMASPEED and BUSSON/BUSSOFF paramaters in
>the kernel --
>   Larry Snyder, NSTAR Public Access Unix 219-289-0287 (HST/PEP/V.32/v.42bis)

Am I *blind*?  I've got TFM right in front of me, and the only DMA- or
bus-related parm I can find is DMAEXCL... where did you find out about
DMASPEED and BUSS*?   (or were these pre-2.2?)

--
Alan Denney      aland at informix.com      {pyramid|uunet}!infmx!aland

I'm Pro-Anarchy...   and I Vote!