Re: Question on the images in /miniroot

[<dross00%hotmail.com@localhost>]

Izumi,

Thanks so much for building these!  The first one does the same as the 
original 4.0 kernel -- it boots until "kbd0 at mainbus0" and then freezes. 
(I didn't let it sit there for any amount of time, but I imagine if I did it 
would keep going and lock up further, as I saw with the original 4.0 
kernel.)

The second one doesn't have this problem.  It boots up further without a 
delay.  The last line it prints is "scsibus0: waiting 2 seconds for devices 
to settle..." and then things go bad and I get:
panic: lockmgr: no context
Stopped at    netbsd:cpu_Debugger+0x6:    unlk    a6
db>

Hopefully that gives you some useful info to go on.  Thanks a lot for 
looking at this!

David Ross
dross%pobox.com@localhost


--------------------------------------------------
From: "Izumi Tsutsui" <tsutsui%ceres.dti.ne.jp@localhost>
Sent: Friday, June 13, 2008 11:17 AM
To: <dross00%hotmail.com@localhost>
Cc: <port-atari%NetBSD.org@localhost>; <tsutsui%ceres.dti.ne.jp@localhost>
Subject: Re: Question on the images in /miniroot

> dross00%hotmail.com@localhost wrote:
>
> > described in my previous mail, the 4.0 kernel locks up on boot after 
> > "kbd0
> > at mainbus0".  I'm not sure if this is a TT030-specific kernel bug or 
> > what's
> > going on.  (Perhaps related to Izumi Tsutsui's change here:
> > http://mail-index.netbsd.org/port-atari/2007/03/oindex.html ???)
>
> Note this MI softintr change is not in the netbsd-4 branch.
> (i.e. NetBSD 4.0 doesn't have the change)
>
> There are few major atari specific changes between 3.0 and 4.0,
> and I guess one of the most important changes is gcc version.
>
> Could you try these BOOT kernels?
>
> 4.0_STABLE BOOT kernel compiled with gcc4 -O (not default -O2)
> http://www.ceres.dti.ne.jp/~tsutsui/netbsd/netbsd-atari-BOOT-20080613a.gz
>
> 4.0_STABLE BOOT kernel compiled with gcc3 (from NetBSD 3.0 toolchain)
> http://www.ceres.dti.ne.jp/~tsutsui/netbsd/netbsd-atari-BOOT-20080613b.gz
>
> If both won't work, we have to check more atari specific changes
> (which driver sticks).
> ---
> Izumi Tsutsui