>>>>> "Michael" == Michael L Hitch <osymh@gemini.oscs.montana.edu> writes:

Michael> On Sep 19, 3:13pm, Chris Browning wrote:
>> At this point I type "fd0" and the machine crashes.  I think that
>> it says something about a VM problem, then does a kenal stack dump,
>> and the repeatedly says : panic: MMU fault vm_fault(cc000,
>> dd600000, 1, 0) -> 1 type 8, code [mmu,,ssw]: 2000145
>> 
>> My configuration is as follows....  A2000 / A2620 W/ 2meg 32bit mem
Michael>                    ^^^^ 2Meg isn't going to do it - the
Michael> minimum is 4M [contiguous].

>> GCP Series II HD controller with Quantum P105 (for BSD) and lp85
>> (Ados).  Supra Ram card w/ 2 megs (16 bit)

Michael>   The release kernel does not support non-contiguous memory,
Michael> although there are at least three of us that have built
Michael> kernels that support non-contiguous memory.

If your memory chunks are laid out after each other, you could dig
up the old ADOS 1.3 WB disk and copy "mergemem" from it.  When you
run this program two consecutive chunks will be merged to one.  I did
this for half-a-year and it mostly worked (GVP accelerators have a
bug which only may be noticed in certain bit-field ops on 16 bit
memory in paging systems).  As you don't have a GVP accelerator I think
it'll work OK.

Niklas