Subject: Re: Hang at adb0 - 1.6sbc
To: Frederick Bruckman <fredb@immanent.net>
From: Daniel R. Killoran,Ph.D. <drk@shore.net>
List: port-mac68k
Date: 10/30/2002 08:42:42
Frederick Bruckman wrote:
>On Tue, 29 Oct 2002, Daniel R. Killoran,Ph.D. wrote:
>
>> Frederick Bruckman wrote:
>>
>> >On Tue, 29 Oct 2002, Daniel R. Killoran,Ph.D. wrote:
>> >
>> >> I did a clean install of 1.6 (kernel,base,etc sets), built the devs,
>> >> and tried to boot.
>> >> just after doing the floating point it types
>> >>
>> >> adb0
>> >>
>> >> and hangs. It has already done adb0 at obio0. It doesn't seem to
>> >> matter whether I use a serial console or not.
>> >
>> >When you use a serial console, does that mean the mouse and keyboard
>> >are disconnected?
>>
>> No, just that I specify it in the booter. The serial console works ok
>> - all the boot stuff up to the line
>>
>> adb0
>>
>> gets put on the serial console, just as with 1.5.3
>
>Well, NetBSD may not like the hardware. See what happens with no
>keyboard or mouse attached.
It USED to like it! 1.4 and 1.5 worked ok, same hardware!
You are not supposed to hot-plug/unplug ADB stuff - makes it hard to
boot unless I make the booter do it auto - I'll try that.
> > >> I am using a IIvx with 68 meg RAM and 2 gig disk divided into
>> >> root&usr, swap, & usr.
>> >> I am using the SBC kernel, as that has always worked best before.
>> >
>> >Could you try with a custom kernel built for 68030, no FPSP?
>>
>> Not until I get it to boot, which is the problem in the first place!
>> No way to create a custom 030 kernel for 1.6
>
>You don't actually need to be running NetBSD 1.6 to build a 1.6
>kernel. The whole release is even reported to build under Cygwin. I am
>running 1.6 (i386) and I have the sources; I'll put a MacII kernel up
>later tonight for testing. I think it's failing too early in the boot
>to have anything to do with floating point, though. I'd guess, rather,
>NetBSD doesn't like something about the hardware.
>
It is failing AFTER it does the FPU test!
Dan Killoran