i386/118973: Kernel panic with acpi boot
rpaulo at fnop.net
Sun Dec 23 10:20:03 PST 2007
The following reply was made to PR bin/118973; it has been noted by GNATS.
From: Rui Paulo <rpaulo at fnop.net>
To: Gabor Molnar <mggabro at gmail.com>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: i386/118973: Kernel panic with acpi boot
Date: Sun, 23 Dec 2007 18:02:45 +0000
At Sun, 23 Dec 2007 17:13:12 GMT,
Gabor Molnar wrote:
> >Number: 118973
> >Category: i386
> >Synopsis: Kernel panic with acpi boot
> >Confidential: no
> >Severity: critical
> >Priority: low
> >Responsible: freebsd-i386
> >State: open
> >Class: sw-bug
> >Submitter-Id: current-users
> >Arrival-Date: Sun Dec 23 17:20:01 UTC 2007
> >Originator: Gabor Molnar
> >Release: 7.0-BETA4
> Kernel panic if I booting the GENERIC kernel with ACPI.
> Here is a picture:
> http://126.96.36.199/pic/panic.jpg (Sorry, not good quality, create
> with mobile phone)
This seems to be a problem with the acpi_hpet driver.
Could you please try booting with "hint.acpi_hpet.0.disabled=1" ? This
way, you should be able to boot with ACPI enabled.
Escape to the boot loader prompt and type:
I believe your hardware must have some problem that's causing a
divide-by-zero trap. If possible, could you please provide us a
backtrace from where the panic has originated?
More information about the freebsd-acpi