Subject: Performa 460
To: None <port-mac68k@netbsd.org>
From: Mihai CHELARU <kefren@netbsd.ro>
List: port-mac68k
Date: 03/15/2003 13:06:02
Hello,

I have an old performa 460 here with the standard configuration (68030, 
8MB RAM, 100MB HDD, no FPU, MACOS 7.3). I tried to boot a kernel on it 
but no luck. Sooner or later during booting, I have a panic. Now I'm 
prepared to do some debugging but I need some advices. 

	- How/where do I attach a serial console ? All I have here is a printer 
port ( Well, I can fit an DB25 jack so I think I should play with this 
). Also, I have a modem port and another one (don't know for sure what 
it is) with the same type of jack (unknown to me, looks like a ps/2 but 
it isn't).
	- Where do I find the pinouts for a console cable (I found a DB25 - DB9 
cable here but it doesn't work) ?
	- Do I have to enable (serial console on ...) in the booter ? It will 
always hang before booting when checking that option.
	- How can I tell into what device should be used for kgdb ? What 0xc01 
means ? Is there a list for this machine i/o ports ?
	- What is the status of FPE ? May I safely disable fpu0 if using fpe ? 
I tried this but the new kernel is dumping after printing the netbsd 
copyright.
	- Moslty my keyboard won't work after getting into ddb. When it does I 
can do no more than typing 3-4 lines and it's freezing again. Anyone 
saw something like this ?

Thanks for any tips,
Mihai