Public bug reported: Closing the lid fails to suspend the system on a MacBook Pro 6.1 in 12.04 Beta 1
Watching /proc/acpi/button/lid/LID0 shows the correct state when closed/open. Output of acpid -d -l: acpid: procfs received event "button/lid LID0 00000080 00000009" acpid: rule from 1443[0:0] matched acpid: notifying client 1443[0:0] acpid: rule from 1443[0:0] matched acpid: notifying client 1443[0:0] acpid: rule from /etc/acpi/events/lidbtn matched acpid: executing action "/etc/acpi/lid.sh" BEGIN HANDLER MESSAGES END HANDLER MESSAGES acpid: action exited with status 1 acpid: 3 total rules matched acpid: procfs completed event "button/lid LID0 00000080 00000009" acpid: procfs received event "button/lid LID0 00000080 0000000a" acpid: rule from 1443[0:0] matched acpid: notifying client 1443[0:0] acpid: rule from 1443[0:0] matched acpid: notifying client 1443[0:0] acpid: rule from /etc/acpi/events/lidbtn matched acpid: executing action "/etc/acpi/lid.sh" BEGIN HANDLER MESSAGES END HANDLER MESSAGES acpid: action exited with status 1 acpid: 3 total rules matched acpid: procfs completed event "button/lid LID0 00000080 0000000a" This worked in 11.10. Bug 863834 (from 11.10) may be related or similar. No peripherals are attached, including external displays. Same behavior occurs whether AC power is attached or on battery power. Description: Ubuntu precise (development branch) Release: 12.04 Linux josh-macbookpro 3.2.0-18-generic #28-Ubuntu SMP Fri Mar 2 20:02:50 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux Expected behavior: suspend on lid close/resume on open ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: acpi-support 0.139 ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 1.94-0ubuntu1 Architecture: amd64 Date: Mon Mar 5 05:31:50 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64+mac (20110921.2) SourcePackage: acpi-support UpgradeStatus: Upgraded to precise on 2012-03-02 (3 days ago) ** Affects: acpi-support (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug lid macbook power precise suspend -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/947095 Title: Closing lid fails to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi-support/+bug/947095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs