Public bug reported: Suspending and then resuming by using the keyboard button has worked very well on Ubuntu 14 LTS. After upgrading to 16.04 LTS it has never worked.
The computer suspends, but no keyboard press can ever wake it again. As it could before. Pressing the power on/off button on the computer does not work either. Holding it in long enough will force a reboot. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: apport 2.20.1-0ubuntu2.1 ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19 Uname: Linux 4.4.0-38-generic x86_64 ApportLog: ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CrashReports: 640:0:116:551826:2016-10-01 15:36:55.950586080 +0200:2016-10-01 15:36:56.950586080 +0200:/var/crash/susres.2016-10-01_15:36:07.837470.crash 640:0:116:1686186:2016-09-30 19:18:17.126433916 +0200:2016-09-30 19:18:17.202434226 +0200:/var/crash/_usr_lib_xorg_Xorg.0.crash 600:109:116:0:2016-10-01 15:37:06.852207459 +0200:2016-10-01 15:37:06.852207459 +0200:/var/crash/susres.2016-10-01_15:36:07.837470.uploaded 644:0:116:0:2016-10-01 15:37:04.228927639 +0200:2016-10-01 15:37:04.228927639 +0200:/var/crash/susres.2016-10-01_15:36:07.837470.upload CurrentDesktop: Unity Date: Sat Oct 1 15:38:35 2016 InstallationDate: Installed on 2015-03-07 (573 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) PackageArchitecture: all SourcePackage: apport UpgradeStatus: Upgraded to xenial on 2016-08-21 (40 days ago) ** Affects: apport (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1629554 Title: After pressing suspend button, resume never works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1629554/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs