Excellent job on the firewire support!
Andrew Gallatin
gallatin at cs.duke.edu
Wed Jul 21 07:41:29 PDT 2004
Doug Rabson writes:
> Actually thats the only downside of dcons. It doesn't cut in until the
> firewire controller attaches. It relies on the fact that the fwohci
> driver allows access to physical memory from any node on the bus
> (implemeted in hardware so you can examine the memory of a hung
> machine). The dconschat program uses this feature to access the dcons
> ring buffers in the target machine.
Does remote access to physical memory require dcons to be loaded
on the target?
If no, assuming I had a Windows or Linux box on the firewire bus, would it be
possible to access physical memory from a different OS?
Thanks,
Drew
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