From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martin Pitt <martin.pitt@ubuntu.com>
Date: Thu, 12 Aug 2010 18:25:03 +0000
Subject: Re: udev and acer batteries
Message-Id: <20100812182503.GC2525@piware.de>
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List-Id: <linux-hotplug.vger.kernel.org>
References: <201008111908.37155.stephane@22decembre.eu>
In-Reply-To: <201008111908.37155.stephane@22decembre.eu>
To: linux-hotplug@vger.kernel.org


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Bonjour St=E9phane,

St=E9phane Guedon [2010-08-12 19:57 +0200]:
> with ac power on, but battery not yet recognize :
>=20
> 19:44:52 stephane@luciole:~ $ upower --dump
> Device: /org/freedesktop/UPower/devices/line_power_ACAD
> [...]

OK, so this has the same problem as hal, not very surprising, though.

This could be a BIOS bug, or your battery wasn't properly detected
during coldplug. Does this command change anything?

  sudo udevadm trigger --verbose --subsystem-match=3Dpower_supply

It should print two device paths, one for the AC and one for the
battery. If the second one is missing, then the trigger didn't help,
and it could be a kernel or BIOS bug.

Thanks,

Martin
--=20
Martin Pitt                        | http://www.piware.de
Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)

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