From: Alexey Starikovskiy <aystarik@gmail.com>
To: "Ákos Maróy" <akos@maroy.hu>
Cc: linux-acpi@vger.kernel.org
Subject: Re: how to debug a kernel that does not power off?
Date: Thu, 25 Mar 2010 11:39:44 +0300 [thread overview]
Message-ID: <4BAB2150.3020306@gmail.com> (raw)
In-Reply-To: <4BAAE755.9090509@maroy.hu>
Hi,
Most probably, you have ACPI disabled either in the BIOS or in the
kernel (command line or compiled out). Please check if it is enabled.
Regards,
Alex.
Ákos Maróy пишет:
> Hi,
>
> This might be a lame question, but: how would I debug a kernel that
> simply does not power off a machine? When powering off, on the console I
> get to the message: [...] Poweroff.
>
> but then, the machine actually does not power off. This is an HP Envy 15
> laptop using an intel i7 CPU, and kernel 2.6.32.8..10.
>
> I tried to read up on all sorts of documentation, but could not get more
> debug info out of the kernel :(
>
> any pointers would be welcome..
>
>
> Akos
>
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next prev parent reply other threads:[~2010-03-25 8:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-25 4:32 how to debug a kernel that does not power off? Ákos Maróy
2010-03-25 8:39 ` Alexey Starikovskiy [this message]
2010-03-25 16:45 ` Ákos Maróy
[not found] <4BA9525E.9000701@maroy.hu>
[not found] ` <201003262056.11231.arnout@mind.be>
2010-03-27 1:47 ` Robert Hancock
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