Peter Maciejko: 1) To clarify https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1579542/comments/4 you tested the upstream kernel with the same computer you originally reported with (not the new one)? 2) Did this problem not occur in a release prior to Xenial? 3) Could you please add the following kernel boot parameter, attempt to shutdown again, and then provide the results untarred/uncompressed: debug=y
** Tags removed: linux reboot shutdown ** Tags added: kernel-bug-exists-upstream-4.6-rc7 latest-bios-2.20 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1579542 Title: My computer reboots instead of shutdown Status in linux package in Ubuntu: Incomplete Bug description: Really basic operation - I go to drop-down system menu and choose "Shut down...". My computer goes poweroff but after two, maybe three seconds it starts booting process automatically. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-22-generic 4.4.0-22.39 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: corsseir 1818 F.... pulseaudio /dev/snd/pcmC0D0p: corsseir 1818 F...m pulseaudio /dev/snd/controlC0: corsseir 1818 F.... pulseaudio /dev/snd/controlC1: corsseir 1818 F.... pulseaudio CurrentDesktop: Unity Date: Sun May 8 18:41:01 2016 InstallationDate: Installed on 2016-04-21 (16 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IwConfig: enp0s25 no wireless extensions. lo no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=ddb69d9b-bdbe-46a8-9071-81c3762158c2 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-22-generic N/A linux-backports-modules-4.4.0-22-generic N/A linux-firmware 1.157 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/03/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.20 dmi.board.name: H87 Pro4 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.20:bd08/03/2015:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH87Pro4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1579542/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp