[Pkg-acpi-devel] Bug#752283: acpid: thinkpad t400s, suspend when LID closed stopped working
ted at tedfelix.com
Sun Jun 22 11:55:31 UTC 2014
On 06/22/2014 02:47 AM, Gijs Hillenius wrote:
> Sometime following a recent update, closing the lid of this
> Thinkpad T400s no longer suspends.
This is not likely to be an acpid issue. It could be a window
manager issue, an acpi-support issue, or a kernel issue. Here are some
things to try:
1. Try using kacpimon to verify that lid close/open events are coming
in. See the man page for kacpimon. If the events aren't coming in,
you've got a kernel issue.
2. If you've got lid close/open events coming in, then you'll need to
check and see if your window manager is responsible for handling lid
open/close. Some are, some aren't. If yours is, and you've got it
configured properly, then you may have a window manager issue.
3. Lastly, take a look in /etc/acpi/events (see the man page for acpid
for more info). Is there a lid closed configuration file in there (e.g.
/etc/acpi/events/lidbtn)? Is it properly connected to a script (e.g.
/etc/acpi/lid.sh)? Is that script working? If there is a broken script
or config file in here, then you've likely got an acpi-support issue.
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