johnf, could you please execute the following via a terminal in order for the necessary debugging information to be attached: apport-collect 986735
** Package changed: pm-utils (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/986735 Title: Lenovo T420s resume after suspend reboot loop Status in linux package in Ubuntu: Incomplete Bug description: I am running 12.04 with current packages on a Lenovo T420s. I had previsouly had suspend / resume working properly with 12.04 (and previously with 11.10) until around the 10th of April. Now I am unable to resume after suspending. Upon opening the lid or pressing the power button the laptop starts to boot (caps lock and thinklight flash, power button turns on, hard drive is heard to start), then turns off completely (all lights off). After about a second it repeats the process. The screen never turns on / displays any information. It appears to do this continously until you hold the power button down for a while or pull the battery. The computer then boots normally. I am booting using UEFI and have both a normal hard drive and a intel mSATA SSD (310 80GB). The boot device is the SSD. I'm eager to help diagnose and resolve this issue. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: pm-utils 1.4.1-9 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 ApportVersion: 2.0.1-0ubuntu5 Architecture: amd64 Date: Sat Apr 21 20:34:03 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) PackageArchitecture: all ProcEnviron: LANGUAGE=en_CA:en TERM=xterm PATH=(custom, user) LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: pm-utils UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/986735/+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