From: Martin Pitt <martin.pitt@ubuntu.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: udev and acer batteries
Date: Fri, 13 Aug 2010 04:50:29 +0000 [thread overview]
Message-ID: <20100813045029.GE2525@piware.de> (raw)
In-Reply-To: <201008111908.37155.stephane@22decembre.eu>
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Hello Stéphane,
Stéphane Guedon [2010-08-12 21:59 +0200]:
> I have nothing in my bios concerning batteries !
Not in the setup screen, but the BIOS is still responsible for the
ACPI implementation. Unfortunately these often come with pretty
serious bugs :-/
>
> 21:51:13 root@luciole:~ # udevadm trigger --verbose --subsystem-
> match=power_supply
> /sys/devices/LNXSYSTM:00/LNXSYBUS:00/ACPI0003:00/power_supply/ACAD
OK, so it's not a bug with udev at all then.
> So, on your advice, do I have to make a bug report ?
> I use currently gentoo tuxonice kernel, but it seems to be a standard kernel
> with only hibernation patch.
I don't know enough about kernel ACPI initialization to know whether
it could be a kernel bug, or is definitively a bug in the BIOS' ACPI
implementation/tables. If you make a kernel bug report, please test
with the latest upstream kernel first, and include the output of
"dmesg", which includes quite a lot of ACPI information.
But perhaps try the BIOS update first that Curtis mentioned?
> On an other thing, I find strange that I can't find your gpg signature in the
> ubuntu keyserver, whereas you're a ubuntu "addicted" dev ...
Both my old and my new key are there..
$ gpg --keyserver keyserver.ubuntu.com --search-key martin.pitt@ubuntu.com
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
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next prev parent reply other threads:[~2010-08-13 4:50 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 [this message]
2010-08-13 20:40 ` Jordan_Hargrave
2010-08-14 17:58 ` Stéphane Guedon
2010-08-14 18:01 ` Stéphane Guedon
2010-08-14 20:01 ` Curtis Gedak
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