Kernel panic at reboot on 030s

Hi All,

So, can I say "Our all '030s get panic at reboot in
NetBSD-3.1,

    How about IIci ?
    Does anyone know "my '030 can reboot without
panic" ?

and, it's only in '030s, all '040 works fine at
reboot." ?


I dislike to see that panicked (MMU fault) screen. It makes
me
panic, too.

On 2006/11/16, at 1:59, Bjarne Bäckström wrote:

>
> On Sun, 08 Jan 2006 I wrote:
>
> [...]
>    "reboot" makes the computer crash and
break into the debugger
>    with an "MMU fault" message.
"shutdown" works okay, though.
> [...]
>

On 2006/11/16, at 3:34, Hauke Fath wrote:
    (kazu

>> 2) All my 030s get panic at reboot, includeing
SE/30, and also
>>    SE/40 (SE/30 + 040 accelerator / GENERIC).
>>    ...'panic at reboot' appeared sometimes in
1.6z(?) on 030s,
>>
>
> Not really. I've got a Mac IIsi here that neither
panicked with NetBSD
> 2.1_STABLE, nor with a 4.99.3 kernel.
>
> It's interesting, though, that when you bring down the
machine with
> 'shutdown -h now', the panic occurs after you hit the
"any" key to  
> reboot.
>

Yes, thanks to Bjarne and Hauke.
To avoid that, I do 'shutdown -h now' then push Reset or
Power-off,
but ... it's not 'graceful'. ;)

On 2006/11/16, at 1:59, Bjarne Bäckström wrote:

>
>  I had to boot with extensions off, though.
> -- 
>

Yes, that's a good idea, too.

NetBSD reads PRAM. When PRAM has correct setting, we don't
need
INIT nor CDEV in MacOS, right?

How about 32-bit dirty machines ? IIx, IIcx or SE/30 for
example,
we need MODE32 and Memory Control Panel in MacOS.

IIsi is 32-bit clean, a beautifu and interesting machine, I
like  
IIsi, too.

(again)
On 2006/11/16, at 3:34, Hauke Fath wrote:

>             I've got a Mac IIsi here that neither
panicked with NetBSD
> 2.1_STABLE, nor with a 4.99.3 kernel.
>

Very interesting. I'm expecting the next of NetBSD/mac68k.

Regards,
Kazu Inanaga

On 2006/11/17, at 12:30, I wrote:
> So, can I say "Our all '030s get panic at reboot
in NetBSD-3.1,
>
>    How about IIci ?
>    Does anyone know "my '030 can reboot without
panic" ?

I installed NetBSD-3.1(GENERICSBC) to 2 IIcis. They work
fine,
but get panic at reboot, same as "NetBSD Problem Report
#35068".

It seems that GENERIC kernel works on IIci (with DiiMO, not
well
tested), GENERIC kernel get same panic at reboot on IIci,
too.


E-Machines Futura II LX (NuBus video card) works at 16 bit
mode (Thousands of colors) on IIci / NetBSD-3.1 X.
(Futura II LX does not work on Quadra700 at 16 bit mode.)

'030 accelerator with IIci / NetBSD-3.1
1) Daystar 50MHz / Power Central /
    onBoard Video
       PowerCache ON:  Freeze at the line wsmouse0 ... in
the Boot  
sequence.
       PowerCache OFF: OK

2) DiiMO 50MHz / DiiMO 030 /
    with Futura II LX
       Cache ON:       panic: cnopen: no console device
       Cache OFF:      OK
    onBoard Video
       Cache ON:       OK

Apple cache card      No problem found

 >panic: cnopen: no console device
I've seen this panic on LC ('020) with '030 accelerator.
It appears sometimes on the accelerated machines.

NetBSD-3.1 is good for IIci, 4.0 release will come soon ?

Thanks,
Kazu Inanaga