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RE: LC/Performa 475 Errors.



FYI:

On my P475, I'm running Penguin 19.  Additionally, have a minimal
universal installation of 7.5.  Only extension (and should be ignored)
is Mode32.  Running disk image that was created on a SE30.

HTH.
--
R. Seiji
www.arslist.info

> -----Original Message-----
> From: Erik Laan [mailto:elaan@dds.nl]
> Sent: Saturday, May 17, 2003 5:37 AM
> To: Debian 68k Mailing List
> Subject: Re: LC/Performa 475 Errors.
> 
> Ray Knight wrote:
> >>On Thursday, May 15, 2003, at 08:50  AM, R Seiji wrote:
> >>>In the processes of configuring installation on the above system.
Have
> >>>36MB RAM and have upgraded CPU to 040 (from LC). Keep getting the
> >>>following alert:
> >>>
> >>> Unexpected IRQ 3 on device 00000000
> >>>
> >>>Any ideas on how to eliminate. Doesn't seem to affect anything, but
is
> >>>annoying when watching the terminal.
> >
> > I have seen this problem on my LC475 also.  As I haven't seen it on
any
> > of my other Macs, I thought it was a hardware problem with my LC475.
> > It's interesting to hear others have the same problem and that it's
> > limited to the 475/605 boxes (which are essentially identical
> > motherboards).  Dana if you happen to remember what this is related
to
> > it would help me in tracking down where/how to handle it in the
kernel
> > code.  Could it perhaps be related to memory?  The frequency of the
> > messages seemed to increase when I upgraded from 36 MB of RAM to 68
MB.
> 
> I've seen this on my Quadra700 and Quadra650 in before Penguin 19
times,
> when the onboard Sonic Ethernet wasn't shut down completely and the
Mac
> was started with extensions.
> Penguin 19 gives a message about being more 'forceful/agressive' in
> shutting down the Sonic, and the "Unexpected IRQ 3 on device 00000000"
> messages haven't returned. Both Quadra's had/have their memory
upgraded
> by 16 Mb, the same 16 Mb even. The 700 had a worthless CPU with
caching
> problems, the 650 is OK (but at the moment doesn't have a working SCSI
> disk).
> 
> HTH, Erik.
> --
>
------------------------------------------------------------------------
--
> -
> Erik C.J. Laan				elaan at dds.nl
> Please reply below the message,	 please cut unrelevant pieces
from a
> reply.
>
------------------------------------------------------------------------
--
> -
> 
> 
> 
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