From: Dave Jones <davej@redhat.com>
To: "Marcos D. Marado Torres" <marado@student.dei.uc.pt>
Cc: linux-kernel@vger.kernel.org
Subject: Re: acpi_power_off issue in 2.6.10-rc2-mm1
Date: Tue, 16 Nov 2004 18:50:09 -0500 [thread overview]
Message-ID: <20041116235009.GG8674@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0411162301460.5829@student.dei.uc.pt>
On Tue, Nov 16, 2004 at 11:10:03PM +0000, Marcos D. Marado Torres wrote:
> In 2.6.10-rc2 and previous kernels acpi_power_off allways worked fine, but
> in
> 2.6.10-rc2-mm1 when I do 'halt' all runs fine, the last message
> "acpi_power_off
> called. System is going to power off" (something like this, I don't recall
> ^-^;) appears, but then the machine just doesn't power off.
>
> This is happening with an ASUS M3N laptop, I guess that it's a problem
> somewhere in
> http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10-rc2/2.6.10-rc2-mm1/broken-out/bk-acpi.patch
> When I get some time I'll take a deeper look into it...
This one has been around for a while. It's been plagueing me since 2.6.8,
though its interesting that you only see it happening recently.
My attempts to debug it led to the bug disappearing when I added
instrumentation to the kernel. On my Compaq Evo, it does power off
eventually, though it takes about a minute after that last
acpi_power_off message.
There are bugs open on this in bugme.osdl.org, and bugzilla.redhat.com
http://bugme.osdl.org/show_bug.cgi?id=3642
https://bugzilla.redhat.com/beta2/show_bug.cgi?id=acpi_power_off
Dave
next prev parent reply other threads:[~2004-11-17 0:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-16 23:10 acpi_power_off issue in 2.6.10-rc2-mm1 Marcos D. Marado Torres
2004-11-16 23:50 ` Dave Jones [this message]
2004-11-17 7:30 ` Daniel Andersen
2004-12-12 22:34 ` Alexander Nyberg
2004-12-21 3:06 ` Len Brown
2004-11-17 8:04 ` Konstantin Kletschke
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