Also affects my HP 840G1. Started happening after the 15.04 upgrade. -- 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/1470723
Title: Shutdown restarts the laptop - HP EliteBook 840 G2 Status in linux package in Ubuntu: Confirmed Bug description: Shutdown restarts the laptop - HP EliteBook 840 G2 ### Expected behaviour When I turn off the laptop through Unity GUI or terminal by running "shutdown -h 0" the laptop turns off and should stay off. ### Current behaviour When I turn off the laptop through Unity GUI or terminal by running "shutdown -h 0" the laptop turns off but within a few seconds it boots up again. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-21-generic 3.19.0-21.21 ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8 Uname: Linux 3.19.0-21-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: chol 2001 F.... pulseaudio /dev/snd/controlC0: chol 2001 F.... pulseaudio /dev/snd/controlC1: chol 2001 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jul 2 07:54:18 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=d6abc876-84da-44f2-bb0e-73160d66a5ad InstallationDate: Installed on 2015-06-05 (26 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Hewlett-Packard HP EliteBook 840 G2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed root=UUID=c74eaae8-925d-41a3-8568-981ec3ef9948 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-21-generic N/A linux-backports-modules-3.19.0-21-generic N/A linux-firmware 1.143.1 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/24/2015 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M71 Ver. 01.04 dmi.board.name: 2216 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.54 dmi.chassis.asset.tag: 5CG5093YZ7 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.04:bd02/24/2015:svnHewlett-Packard:pnHPEliteBook840G2:pvrA3009D410303:rvnHewlett-Packard:rn2216:rvrKBCVersion96.54:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 840 G2 dmi.product.version: A3009D410303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1470723/+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