Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 09 Nov 2004 11:00:10 -0800
From:      Nate Lawson <nate@root.org>
To:        Adam K Kirchhoff <adamk@voicenet.com>
Cc:        freebsd-acpi@freebsd.org
Subject:   Re: Laptop troubles...
Message-ID:  <419113BA.9000806@root.org>
In-Reply-To: <41910F00.3070402@voicenet.com>
References:  <41910F00.3070402@voicenet.com>

next in thread | previous in thread | raw e-mail | index | archive | help
Adam K Kirchhoff wrote:
> Not sure the correct list for this problem, but since I think I've 
> traced the problem back to ACPI, it gonna go to this list first :-)
> 
> Basically, I have a cvsup config file to pull RELENG_5.  I built a 
> kernel and world on my HP Omnibook on the 29th of October, and it works 
> great.  I updated my source tree today, though (November 9th), rebuilt 
> the kernel + world, and my system hangs shortly after my system starts 
> up some services (usually sshd or nfsd).  If I boot up, with ACPI 
> disabled, I don't have this problem.  I also don't have any acpi 
> functionality :-)  Not a great tradeoff.

What happens if you boot single-user?

> Any ideas what may have changed between October 29th and today, or how I 
> can track down this problem?

A lot of minor changes were MFCd yesterday.

> Unfortunately, nothing comes on the console.  No debugger, no panic, etc.

You can't break to the debugger with ctrl-alt-backspace?

> I'm attaching a syslog from my current bootup (with the kernel from 
> October 29th), and a syslog from a failed bootup (with today's 
> kernel).   Nothing is jumping out at me, but that doesn't necessarily 
> mean anything.
> 
> I also noticed this problem back around the 29th of October when I 
> considerd installing -CURRENT on it.  When that happened, I changed my 
> cvsup file to RELENG_5

Try a boot -v -s with the bad kernel and see how long it takes to hang 
while sitting there idle.

-- 
Nate



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?419113BA.9000806>