Re: kernel for SGI O2

[Christian Engwer <christi@uni-hd.de>]

Hi,

> > > neither does any of my handcrafted kernel :-( I
> > > always receive an exception. The latest kernel running on my machine
> > > is the kernel-image-2.6.9-r5k-ip32.
> > > 
> > > Has anyone witnessed this before?
> > 
> > What exactly is the exception you see?
> 
> I will send it when I come back home this evening.

Here comes the Exception message:

Exception: <vector=Normal>
Status register: 0x34010082 <CU1,CU0,FR,DE,IPC=8,KX,MODE=KERNEL>
Cause register: 0x8024 <CE=0,IP8,EXC=BREAK>
Exception PC: 0x804a6540, Exception RA: 0x80499640
Breakpoint exception at address 0xffffffff
  Saved user regs in hey (&gpda 0x81061838, &_regs 0x81061a38):
  arg: 81070000 50000 50000 804d1688
  tmp: 81070000 804c5508 3 500 0 1 804d0000 b000
  sve: 81070000 0 0 0 0 0 0 80ee80d5
  t8 81070000 t9 0 at 0 v0 0 v1 0 k1 0
  gp 81070000 fp 0 sp 0 ra 0
  
PANIC: Unexpected exception

CU Christian