Re: Anyone using current on m68k? (Was: port-atari/39965: "lock error" panic)

["T. Makinen" <tjamaloo%gmail.com@localhost>]

On Mon, Dec 1, 2008 at 3:33 PM, David Brownlee <abs%netbsd.org@localhost> wrote:
> On Mon, 1 Dec 2008, Izumi Tsutsui wrote:
>
>> abs%absd.org@localhost wrote:
>>
>>>> This should not be possible, so it looks to me as if either the
>>>> interrupt levels or the lock/cv implementation must be broken.
>>>
>>> It would be good to confirm if anyone has installed and tested under any
>>> reasonable load current on another m68k platform - to see if this is a
>>> general m68k issue or atari specific....
>>
>> On news68k, upgrading to 5.0_BETA via sysinst
>> (i.e. fetching and extracting whole binary sets)
>> worked fine.
>>
>> - atari has its own pmap.c so some stuff might be out of sync
>> - <machine/intr.h> implementation could also have problem
>
>        Excellent point - syncing sys/arch/atari/atari/pmap.c with
>        sys/arch/m68k/m68k/pmap_motorola.c with a view towards switching
>        atari across to the shared pmap would certainly be a good place
>        to start, and worthwhile even if it doesn't fix this particular
>        issue.

Thats good idea. I remember that NetBSD 4.99.73 with DEBUG enabled
sys/arch/atari/atari/pmap.c on DavidR's TT paniced while it worked
flawlessy on my Falcon, so it seems there's something funny happening
with TT.

-Tuomo