apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1615361/+attachment/4733110/+files/RfKill.txt
-- 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/1615361 Title: Ubuntu 16.04 fails to boot on HP Envy 15-ah150sa laptop Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 16.04.1 fails to boot on HP Envy 15-ah150sa laptop right after the installation. I tried to install Ubuntu v. 16.04.1 on my HP Envy 15-ah150sa. It successfully booted from the flash drive with default params (however, if I tried to edit command line params, for example, to disable acpi or add nomodeset flag, it fails to boot regardless if I made some changes in the command or not). Installation passes without errors, but during the first boot from hard drive, right after the GRUB, any of the following happens (absolutely randomly): 1. Screen starts to blink constantly, boot doesn't proceeds 2. Screen remains blank (the same background color as grub have) and capslock starts to turning on and off 3. Screen remains blank and no more requests to HDD being performing In any of these three cases, laptop doesn't responds to ctrl-alt-del I tried to: 0. Test memory, HDD and ISO image, install different versions of Ubuntu from different USB Flash drives. 1. Update BIOS (now it is of latest version (F.14)) - only after that update Ubuntu booted from USB Flash drive. 2. Disable/enable secure boot 3. Add nomodeset 4. Add acpi=off 5. Boot in different modes Booting in recovery mode results to a lot of "General Protection Fault" errors. Booting in upstart mode once was successfull Not sure if this info will help, but I also tried to install latest Debian. It boots, but CPU usage appears to be constantly high. Same issue wasn't found when ran Ubuntu from USB. --- ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 2249 F.... pulseaudio /dev/snd/controlC0: ubuntu 2249 F.... pulseaudio CasperVersion: 1.378 CurrentDesktop: Unity DistroRelease: Ubuntu 16.10 LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160902) MachineType: HP HP ENVY Notebook Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --- ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16 RelatedPackageVersions: linux-restricted-modules-4.4.0-9136-generic N/A linux-backports-modules-4.4.0-9136-generic N/A linux-firmware 1.160 Tags: yakkety Uname: Linux 4.4.0-9136-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 03/28/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.14 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 80BA dmi.board.vendor: HP dmi.board.version: 80.35 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.14:bd03/28/2016:svnHP:pnHPENVYNotebook:pvrType1ProductConfigId:rvnHP:rn80BA:rvr80.35:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP ENVY Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1615361/+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
