Public bug reported: Hello,
I'm running Kbuntu 18.04.5 LTS and currently have the following kernels installed which all just show a black screen when booting (occasionally a single _ is displayed): linux-image-4.15.0-132-generic linux-image-4.15.0-130-generic linux-image-4.15.0-129-generic I had the issue first with the newer two kernels and the 129 did work. I uninstalled some older kernels to free space on /boot and reinstalled the newest kernel. I also installed some other, hopefully unrelated, packages around php + mariadb. Now 129 is also not working any more (same behavior). The recovery modes do work. linux-image-4.13.0-36-generic is working. I do have a full disk encryption active. I also wrote here and got the advice to report a bug: https://answers.launchpad.net/ubuntu/+question/695293 Thank you in advance for any help! ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-132-generic 4.15.0-132.136 ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13 Uname: Linux 4.13.0-36-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: sdennler 2695 F.... pulseaudio /dev/snd/controlC0: sdennler 2695 F.... pulseaudio CurrentDesktop: KDE Date: Mon Feb 1 18:35:20 2021 HibernationDevice: RESUME=UUID=8e2585bb-f721-4eee-9030-5ef469cfdef0 InstallationDate: Installed on 2018-02-09 (1087 days ago) InstallationMedia: Kubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.2) MachineType: HP HP EliteBook 840 G3 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-36-generic root=/dev/mapper/vgkubuntu-root ro kopt=root=/dev/mapper/vgkubuntu-root RelatedPackageVersions: linux-restricted-modules-4.13.0-36-generic N/A linux-backports-modules-4.13.0-36-generic N/A linux-firmware 1.173.19 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-08-29 (887 days ago) dmi.bios.date: 03/22/2016 dmi.bios.vendor: HP dmi.bios.version: N75 Ver. 01.05 dmi.board.name: 8079 dmi.board.vendor: HP dmi.board.version: KBC Version 85.61 dmi.chassis.asset.tag: 5CG6231YK9 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrN75Ver.01.05:bd03/22/2016:svnHP:pnHPEliteBook840G3:pvr:rvnHP:rn8079:rvrKBCVersion85.61:cvnHP:ct10:cvr: dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=ELI dmi.product.name: HP EliteBook 840 G3 dmi.sys.vendor: HP ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914102 Title: 3 newest kernel do not boot (black screen) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1914102/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
