[parisc-linux] One more step: Interruption (trap) 18 on 9000/720

[Christoph Plattner]

Hello, again.

What does this `SPIFI' mean?
Is this a name of a person, or a technical expression, ... ?

I read something at the E55 of "undocumented drivers" and so
on, but I hoped somebody has a solution, and I myself am interested
in helping writing drivers for that E55, as I really want to use
it inclusive all 8 serial ports and SCSI !

With friendly regards
	Christoph




Grant Grundler wrote:
> 
> Christoph Plattner wrote:
> > Further, can you tell me, how to use and where I can find
> > the kernel debugger stuff.
> 
> There is no kernel debugger (yet). I started working on one last year
> based on "KWDB" from HPUX. I've added the kernel hooks (CONFIG_KWDB).
> But I (a) didn't get it working and (b) didn't get permission to publish
> the KWDB base. My advice is for someone to take the SGI KDB and make it
> work for parisc-linux and changing CONFIG_KWDB to CONFIG_KDB.
> 
> ...
> > And now a very important question:
> > ---------------------------------
> >
> > You seem to be the right man asking this. I also have an
> > E55 server (9000/856) with those propriatary HP interfaces.
> > For me the SCSI controller and the 8-port serial multiplxer
> > (used for serial console on port-0) are the important
> > key points. Is there no possibility to get them running ??
> > Is there really no documentation, etc...
> 
> This is explained in the FAQ or HWDB "introduction" someplace.
> Someone *in* HP has to care enough to review the documentation
> and get it past the lawyers. I don't. Search the parisc-linux
> mail archive for "SPIFI" if you want more...
> 
> grant
> 
> Grant Grundler
> Unix Systems Enablement Lab
> +1.408.447.7253
> 
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