linux-kernel - Re: APM_CONFIG on x86

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110101000558.56c77a55@janini.home>
Date:	Sat, 1 Jan 2011 00:05:58 +0200
From:	Yotam Medini <yotam.medini@...il.com>
To:	Avery Pennarun <apenwarr@...mnit.ca>
Cc:	Randy Dunlap <rdunlap@...otime.net>, linux-kernel@...r.kernel.org
Subject: Re: APM_CONFIG on x86 - Is it possible?

On Fri, 31 Dec 2010 13:54:59 -0800
Avery Pennarun <apenwarr@...mnit.ca> wrote:

> > I do get:
> >
> >  $ sudo modprobe apm
> >  FATAL: Error inserting apm
> >    (/lib/modules/2.6.32.yumax/kernel/arch/x86/kernel/apm.ko): No such device  
> 
> The output of 'dmesg' might be revealing here.  However, it's likely
> that your PC doesn't actually support APM unless it's *very* old.  You
> might want to try ACPI instead.
> 
> Hope this helps.
> 
> Avery

Indeed:
    $ dmesg  | grep -i apm
    [   52.897795] apm: BIOS not found.
I will try to investigate this.

But I clearly remember that a few years ago, I could issue:
    $ cat /proc/apm
and see the battery status.
Then, I believe, the kernel tree used to have arch/i386.

thanks -- yotam
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/