Soren Mogensen, could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.
If the test did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested exactly shown as: kernel-fixed-upstream-3.18 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags removed: bios-outdated-2104 ** Tags added: latest-bios-2104 ** Changed in: linux (Ubuntu) Importance: Low => High ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Kernel upgrade to 3.16.0-28 causes boot hang on my system + [Asus P8Z77-V DELUXE] Kernel upgrade to 3.16.0-28 causes boot hang on my system -- 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/1401943 Title: [Asus P8Z77-V DELUXE] Kernel upgrade to 3.16.0-28 causes boot hang on my system Status in linux package in Ubuntu: Incomplete Bug description: Under Ubuntu 14.10, I installed the latest kernel 3.16.0-28 and after reboot my system won't boot - result is blank screen. No console from ctrl+alt+fX. Re-installed from 14.10 install media, choosing do-not-install- updates, and found that strangely this still resulted in 3.16.0-28 being installed - and thus same boot hang. System boots fine with earlier kernel version (3.16.0-23). I tried the 'ubuntu-bug linux' console command to report a bug with the kernel - however, this gathers information about the running (working) kernel 3.16.0-23 rather than the broken 3.16.0-28. Will attach screenshot of output of text error during boot. --- ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: soren 2355 F.... pulseaudio /dev/snd/controlC1: soren 2355 F.... pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 14.10 HibernationDevice: RESUME=UUID=0e328329-6f3c-4967-a46e-9f695c6dd970 InstallationDate: Installed on 2014-12-12 (0 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) IwConfig: eth0 no wireless extensions. eth1 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=3347210c-8dee-4b0b-a67c-fb900809ae6f ro quiet splash ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 RfKill: Tags: utopic Uname: Linux 3.16.0-23-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 02/24/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0801 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z77-V DELUXE dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0801:bd02/24/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VDELUXE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1401943/+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