Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.12 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12-rc1/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: needs-bisect -- 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/1690586 Title: Kernel v4.8.0: Black screen and automatic shutdown Status in linux package in Ubuntu: Incomplete Bug description: When using the Ubuntu kernel version 4.8.0, at some unpredictable time after boot, the screen goes black, the computer fan starts working at top speed, and after a couple seconds the computer shuts down (probably due to overheating). This does not happen with the mainline kernel version 3.19.8, but it does also happen with the mainline kernel versions 4.10.0, 4.10.12 and 4.11.0. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-51-generic 4.8.0-51.54 ProcVersionSignature: Ubuntu 4.8.0-51.54-generic 4.8.17 Uname: Linux 4.8.0-51-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jakob 1713 F.... pulseaudio CurrentDesktop: KDE Date: Sat May 13 14:21:58 2017 InstallationDate: Installed on 2017-03-01 (73 days ago) InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1) MachineType: Hewlett-Packard HP EliteBook 8440p PccardctlStatus: Socket 0: 3.3V 16-bit PC Card Subdevice 0 (function 0) bound to driver "pata_pcmcia" ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-51-generic root=UUID=824f0ac8-4d2b-416d-85c3-40c13ee483ee ro quiet splash crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-51-generic N/A linux-backports-modules-4.8.0-51-generic N/A linux-firmware 1.161.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/11/2015 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68CCU Ver. F.60 dmi.board.name: 172A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 30.35 dmi.chassis.asset.tag: CZC04543TK dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68CCUVer.F.60:bd11/11/2015:svnHewlett-Packard:pnHPEliteBook8440p:pvr:rvnHewlett-Packard:rn172A:rvrKBCVersion30.35:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 8440p dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690586/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
