@teo8976, thanks for reporting this. Currently there is insufficient information to even begin work on this report. If we are to track down a root cause or help your diagnose this any further then we would need to know more.
I am no expert on pm-utils, but I think the following would get something going: 1. It sounds like this used to work? Was it working on 16.04 and only recently broke? 2. What model is your hardware? 3. Did you recently update the system BIOS? Are you running the latest? You can collect this by running sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date I cannot promise this will get you a resolution, but more information is indeed required. I am marking this as 'incomplete' and feel free to move it back to 'new' when you respond. ** Changed in: pm-utils (Ubuntu) Status: New => 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/1680750 Title: pm-hibernate does nothing at all Status in pm-utils package in Ubuntu: Incomplete Bug description: I have run from a command line: # sudo pm-hibernate and NOTHING f***ing happens. Usually it works (except for lots of issues on resume), but now I have tried it twice and it does nothing. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: powerman (not installed) ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44 Uname: Linux 4.4.0-66-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 CurrentDesktop: Unity Date: Fri Apr 7 10:47:47 2017 InstallationDate: Installed on 2013-10-11 (1273 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) SourcePackage: powerman UpgradeStatus: Upgraded to xenial on 2016-12-11 (116 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1680750/+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