The issue came and went multiple times. I was able to avoid it for several months by running with everything current under funtoo with a 3.10 kernel. When an update broke it again (around Dec 2013), I switched back to 12.04 in the form of Elementary OS Luna. Everything has been working fine since then. The machine goes to sleep and wakes up several times a day.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1018015 Title: Regression: the update including linux-image-3.2.0-26-generic breaks suspend on Dell m4300 Status in “pm-utils” package in Ubuntu: Incomplete Bug description: I am not sure which package is at fault; I chose pm-utils just to prime the reporting process. Background: Ubuntu 12.04 LTS Dell Precision M4300 NVIDIA Corporation G86M [Quadro FX 360M] (rev a1) Everything worked fine until an auto-update a few days ago wiped out the proprietary nvidia code. The system booted first time following the update in a low-res mode (did not check which). I immediately used the GUI option to re-enable the proprietary driver and rebooted. It started without problems and I suspended it after a day of work. The next day, it did not wake up (or maybe it did, but I had no way of knowing that because the screen was blank). When I touched the keyboard, it started flashing caps lock and num lock simultaneously and after a while rebooted itself. The same happened again today. I cannot see any relevant error messages in any of the logs I know to check. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: pm-utils 1.4.1-9 ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 Uname: Linux 3.2.0-26-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.0.1-0ubuntu10 Architecture: amd64 Date: Tue Jun 26 17:13:08 2012 PackageArchitecture: all ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: pm-utils UpgradeStatus: Upgraded to precise on 2012-05-05 (51 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1018015/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
