The problem is still persistent. I do now use Ubuntu 14.04.1. Already tried mainline kernel 3.16. No change.
~$ uname -a Linux uhu 3.13.0-34-generic #60-Ubuntu SMP Wed Aug 13 15:45:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux ~$ cat /proc/acpi/wakeup Device S-state Status Sysfs node P0P1 S4 *disabled GLAN S4 *disabled HDEF S4 *disabled pci:0000:00:1b.0 RP01 S4 *disabled pci:0000:00:1c.0 PXSX S4 *disabled pci:0000:02:00.0 RP02 S4 *disabled PXSX S4 *disabled RP03 S4 *disabled PXSX S4 *disabled RP04 S4 *disabled pci:0000:00:1c.3 PXSX S4 *disabled pci:0000:03:00.0 RP06 S4 *disabled PXSX S4 *disabled RP07 S4 *disabled PXSX S4 *disabled RP08 S4 *disabled PXSX S4 *disabled PEG0 S4 *disabled pci:0000:00:01.0 PEGP S4 *disabled pci:0000:01:00.0 PEGA S4 *disabled PEG1 S4 *disabled PEG2 S4 *disabled PEG3 S4 *disabled PWRB S4 *enabled -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1293134 Title: Laptop does not resume from suspend upon lid open Status in “pm-utils” package in Ubuntu: Confirmed Bug description: Hi, in Windows closing the lid makes it going to sleep and opening the lid makes it resuming. I am using Ubuntu 13.10 on my Samsung Series 7 Chronos 700Z3A-S02DE. When I close the lid the laptop suspends, but on lid open it does not resume until I press the power button. With acpi_listen I see that it fires and recognizes the events for lid close and open and /proc/acpi/button/lid/LID0/state shows the correct state for each lid position. With acpid -d -f -l I see that those events trigger /etc/acpi/events/. I wrote an event that matches lid close/open and calls pm-suspend. But this does not make the laptop resume. I also uncommented the lines in /etc/systemd/logind.conf regarding hibernate and suspend. But this does not work either. So my problem is that the system receivs and understand those ACPI events triggered from the lid actions. But LID0 is not configured as /etc/acpi/wakeup device. Nor echoing it into the file does make it appearing there. So I am at the end of my knowledge and understanding of the ACPI event handling. I've already tried to pass different acpi_osi Strings with grub but the ACPI table does not change nor make it any difference for the suspend/resume problem. If I can give any further information please just ask me to. Thank you. --- ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 DistroRelease: Ubuntu 13.10 InstallationDate: Installed on 2013-12-02 (104 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MarkForUpload: True NonfreeKernelModules: wl Package: pm-utils 1.4.1-12ubuntu1 PackageArchitecture: all ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4 Tags: saucy Uname: Linux 3.11.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1293134/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
