Please disable Secureboot in the BIOS. -- 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/1925843
Title: Linux 5.8.0-49+ fails to resume from suspend Status in linux package in Ubuntu: Incomplete Bug description: Expected Result: System resumes from suspend and displays the log in screen to unlock the computer. Actual Result: System displays a black screen with a flashing cursor in the upper left and cannot be interacted with. Hard reboot is required to get back to a working system. Additional information: When I boot my computer with 5.8.0-48, the system resumes from suspend as expected. Both 5.8.0-49 and 5.8.0-50 fail to resume from suspend. This problem began after I updated from 20.04 to 20.10 using the Software Updater on 4-19-21. I was using the latest kernel available for 20.04 at that time (5.8.0-48, I think) before updating. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: linux-image-5.8.0-50-generic 5.8.0-50.56 ProcVersionSignature: Ubuntu 5.8.0-50.56-generic 5.8.18 Uname: Linux 5.8.0-50-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu50.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: steven 1268 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Apr 23 12:54:52 2021 InstallationDate: Installed on 2020-09-01 (234 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bluetooth wireless interface Bus 001 Device 002: ID 0bda:58eb Realtek Semiconductor Corp. HP Wide Vision HD Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop 15-ce0xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=208c1c0d-3e9e-43da-ba24-0d1cd92b5ad0 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.8.0-50-generic N/A linux-backports-modules-5.8.0-50-generic N/A linux-firmware 1.190.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/30/2020 dmi.bios.release: 15.23 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F.23 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 838F dmi.board.vendor: HP dmi.board.version: 40.28 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 40.28 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF.23:bd10/30/2020:br15.23:efr40.28:svnHP:pnOMENbyHPLaptop15-ce0xx:pvr:rvnHP:rn838F:rvr40.28:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop 15-ce0xx dmi.product.sku: 1KV78UA#ABA dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1925843/+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
