Subject: Performa 460
To: None <port-mac68k@netbsd.org>
From: Mihai Chelaru <kefren@netbastards.org>
List: port-mac68k
Date: 10/05/2002 23:07:30
Hello,

I have some problems booting the kernel to a Performa 460 (68030, no 
fpu, 8MB). I'm very new to this mac architecture so I may be doing 
something wrong. So here is what I get (hand copy):

trap type 1, code = 0x562d, v = 0xffff
kernel program counter = 0x374a
kernel: Address error trap
pid = 0, pc = 0000374A, ps = 2000, sfc = 1, dfc = 1
Registers:
             0        1        2        3        4        5        6        
7
dreg: 006D6214 00000000 00000000 00000000 00000000 00000000 00000000 
00000000
areg: 00148040 00148000 006D6000 006D9000 00110860 001124C8 0014AE80 
FFFFCFFC

Kernel stack (0014AD70):

..... (can be provided if needed)


db> trace
cpu_Debugger(2004,0,1,5170c,14adac) + 6
panic(e64cc,0,0,0,0) + 9e
trap(1,562d,ffff) + 22a
savectx(?)
cpu_fork(110860,6d9000,0,0,3e5fe) + 20
uvm_fork(110860,6d9000,0,0,0) + b6
fork1(110860,0,14,0,0,3e5fe,0,0,10ff3c,0,110860) + 522
main(4f746,14e000,0,1000,1000) + 46e
ADBState() + 20e
db>


First time I saw it I booted a GENERIC kernel and appeared after fpu0 at 
mainbus0 (like: fpu0 at mainbus0trap type 1...) I compiled another 
kernel without `fpu0 at mainbus?` and now it appears after detection of 
the mouse. Any opinion is very appreciated.

Thanks,
Mihai
P.S. I tried every generic kernel from 1.3.2 to -current (as found on 
netbsd ftp site)