On Sun, Nov 20, 2011 at 08:57:31PM -0600, Erik Johnson wrote:
On Sun, Nov 20, 2011 at 03:23:16PM -0600, Leonid Isaev wrote:If plain pm-suspend works fine, this means that the lid close event is triggered twice: on close and open. You can verify whether it is true by replacing pm-suspend with logger "Some message" in handler.sh and see if there are two messages in /var/log/messages. -- Leonid Isaev GnuPG key ID: 164B5A6D Key fingerprint: C0DF 20D0 C075 C3F1 E1BE 775A A7AE F6CB 164B 5A6DI had suspected that this was the case, but didn't have time to test before writing my initial email. I've confirmed this behavior on my netbook as well. ejohnson@tardis:~% grep testacpid /var/log/everything.log Nov 20 20:53:32 localhost testacpid: button/lid triggered Nov 20 20:53:48 localhost testacpid: button/lid triggered
OK, I believe I have found why. I ran acpi_listen before closing the lid, and observed the following: button/lid LID close button/lid LID open Both events match "button/lid" in the case statement in handler.sh. I took the default handler.sh from the acpid package and modified it so that it checks the 3rd argument passed to handler.sh for "close" or "open". I then added /usr/sbin/pm-suspend to the "close" section of the newly-added case statement, tested, and confirmed that this fixed the problem. Patch attached. Will file a bug in flyspray. -- -Erik "For me, it is far better to grasp the universe as it really is than to persist in delusion, however satisfying and reassuring." --Carl Sagan
--- handler.sh 2011-10-07 14:17:32.000000000 -0500
+++ handler.sh.new 2011-11-20 21:46:57.131827682 -0600
@@ -57,8 +57,15 @@
esac
;;
button/lid)
- #echo "LID switched!">/dev/tty5
- ;;
+ case "$3" in
+ close)
+ #echo "LID opened!">/dev/tty5
+ ;;
+ open)
+ #echo "LID closed!">/dev/tty5
+ ;;
+ esac
+ ;;
*)
logger "ACPI group/action undefined: $1 / $2"
;;
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