From: Alessandro Zummo <alessandro.zummo@towertech.it>
To: Chuck Ebbert <cebbert@redhat.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
tglx@linutronix.de, Tim Gardner <tim.gardner@canonical.com>
Subject: Re: acpi regression on some laptops
Date: Thu, 12 Jul 2007 00:01:24 +0200 [thread overview]
Message-ID: <20070712000124.22d0c3a7@i1501.lan.towertech.it> (raw)
In-Reply-To: <46952CC5.6050800@redhat.com>
On Wed, 11 Jul 2007 15:17:25 -0400
Chuck Ebbert <cebbert@redhat.com> wrote:
> > I'm trying to debug it.. any help/pointers are appreciated. I dont't
> > have a deep knowledge of the subsystems involved.
>
> What options did you try?
>
> nohpet
> nohz=off
> highres=off
>
> Should be tried in various combinations.
Hi,
I tried all the permutations of the above with the same result:
the kernel hangs at NET: Registering protocol family 2.
With nolapic it hangs at APIC: Using PIC for interrupt routing
With acpi=off it boots but, obviously, everything acpi related
does not work.
anything else I can try? The laptop does not have a serial port,
so I can't capture the dmesg output.
--
Best regards,
Alessandro Zummo,
Tower Technologies - Torino, Italy
http://www.towertech.it
next prev parent reply other threads:[~2007-07-11 22:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-10 14:00 Alessandro Zummo
2007-07-11 19:17 ` Chuck Ebbert
2007-07-11 22:01 ` Alessandro Zummo [this message]
2007-07-11 22:53 ` Alex Maclean
2007-07-12 0:09 ` Alessandro Zummo
2007-07-12 0:58 ` Alex Maclean
2007-07-12 7:37 ` Alessandro Zummo
2007-07-12 12:00 ` Alex Maclean
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