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Date:      Mon, 08 Jun 2009 21:19:14 +0200
From:      Andreas Tobler <andreast-list@fgznet.ch>
To:        Justin Hibbits <jrh29@alumni.cwru.edu>, Ed Schouten <ed@80386.nl>
Cc:        FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>
Subject:   Re: powermac kernel freezes on CURRENT
Message-ID:  <4A2D6432.50307@fgznet.ch>
In-Reply-To: <fd9cd3450906071649u6eb1d7f3uae75194343846180@mail.gmail.com>
References:  <4A2C26C8.8080302@gmail.com> <fd9cd3450906071649u6eb1d7f3uae75194343846180@mail.gmail.com>

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Justin Hibbits wrote:
> On Sun, Jun 7, 2009 at 4:44 PM, Andreas Tobler<andreastt@gmail.com> wrote:
>> Hi all,
>>
>> I have here a strange issue.
>> My setup are a powerpook G4 and a imacDV with a G3. I try to boot CURRENT
>> kernel, atm rev: 193648. GENERIC, WITNESS and INVARIANTS enabled/disabled,
>> does not matter.
>>
>> I can boot the kernel successfully and login to the machines via ssh.
>> But as soon as I try to login via console/kbd I get a freeze w/o a notice
>> why. The machines are dead as soon as I press a key on the keyboard. The
>> mouse is working ok before pressing a key.
>>
>> There is _no_ message in the logs about...
>>
>> On the imac, the kbd is usb. On the Powerbook, the kbd is adb.
>>
>> The last working kernel I have is from 20090531, the rev with the dfs
>> driver.
>>
>> I did not find an obvious candidate causing this, at least on the powerpc
>> part.
>>
>> Does anyone else see such a behavior?
>>
>> TIA,
>> Andreas
> 
> 
> I have to give a "me too" on this.  revision 192758 (previous, and
> currently running kernel) works, but 193636 (latest svn up) freezes.
> 
> G4 MDD 1.25GHz, no WITNESS, apple pro USB keyboard.  Not sure about
> moving the mouse, because I run SLiM for the login manager which
> disables the mouse cursor, but I'll assume it's the same behavior
> you're seeing -- machine completely freezes with any keyboard
> activity.

Thanks for confirmation! I thought I shot my tree.

Just for info:

It is rev 193512 which is causing this behavior.

I'll look into the ppc code now.

Andreas



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