From: "Stéphane Guedon" <stephane@22decembre.eu>
To: linux-hotplug@vger.kernel.org
Subject: Re: udev and acer batteries
Date: Sat, 14 Aug 2010 18:01:07 +0000 [thread overview]
Message-ID: <201008142001.09086.stephane@22decembre.eu> (raw)
In-Reply-To: <201008111908.37155.stephane@22decembre.eu>
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Le Friday 13 August 2010 22:40:14, vous avez écrit :
> I've been looking into ACPI on laptops and have noticed the battery info is
> usually cached by the BIOS. The battery status/presence won't get updated
> unless you plug/unplug the power cord if the battery is fully charged.
>
> --jordan hargrave
> Dell Enterprise Linux Engineering
>
>
> -----Original Message-----
> From: linux-hotplug-owner@vger.kernel.org
> [mailto:linux-hotplug-owner@vger.kernel.org] On Behalf Of Curtis Gedak
> Sent: Thursday, August 12, 2010 4:24 PM
> To: Stéphane Guedon
> Cc: martin.pitt@ubuntu.com; linux-hotplug@vger.kernel.org
> Subject: Re: udev and acer batteries
>
> Hi Stéphane,
>
> Even if your BIOS does not show a setting for batteries, it might still
> contain controls for your laptop batteries.
>
> I have an Acer Aspire One AOA-110-1812 and had to upgrade my BIOS due to
> a battery charging problem that was fixed by a BIOS upgrade.
>
> This is the note regarding the problem for my Acer netbook:
> http://macles.blogspot.com/2008/12/acer-aspire-one-bios-3309.html
>
> Regards,
> Curtis Gedak
>
> Stéphane Guedon wrote:
> > I have nothing in my bios concerning batteries !
>
> --
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So, do you think there is a way to retrieve this information ?
A module to load, a specific option to the kernel, a script to run ?
Sorry, I forgot to say my laptop model : acer aspire 7730z, this avoid (I
think ? don't know !) your remark from your blog !
Regards
--
Stéphane Guedon
page web : http://www.22decembre.eu/
carte de visite : http://www.22decembre.eu/downloads/Stephane-Guedon.vcf
clé publique gpg : http://www.22decembre.eu/downloads/Stephane-Guedon.asc
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next prev parent reply other threads:[~2010-08-14 18:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-11 17:08 udev and acer batteries Stéphane Guedon
2010-08-11 19:47 ` Kay Sievers
2010-08-12 5:25 ` Martin Pitt
2010-08-12 17:57 ` Stéphane Guedon
2010-08-12 18:25 ` Martin Pitt
2010-08-12 19:59 ` Stéphane Guedon
2010-08-12 21:23 ` Curtis Gedak
2010-08-13 4:50 ` Martin Pitt
2010-08-13 20:40 ` Jordan_Hargrave
2010-08-14 17:58 ` Stéphane Guedon
2010-08-14 18:01 ` Stéphane Guedon [this message]
2010-08-14 20:01 ` Curtis Gedak
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