Kai-Heng Feng (kaihengfeng): Thanks for the images, but I'm unable to install them.
$ sudo gdebi linux-image-unsigned-5.14.0-051400-generic_5.14.0-051400.202108292331_amd64.deb This package is uninstallable Dependency is not satisfiable: linux-modules-5.14.0-051400-generic $ sudo gdebi linux-modules-5.14.0-051400-generic_5.14.0-051400.202108292331_amd64.deb This package is uninstallable Dependency is not satisfiable: linux-image-5.14.0-051400-generic|linux-image-unsigned-5.14.0-051400-generic -- 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/1942008 Title: Kubuntu 20.04.2 update causes shutdown corrupt bios, reboot hangs, won't wake from sleep Status in linux package in Ubuntu: Confirmed Bug description: Installed Kubuntu from the 20.04.2 LTS ISO. Shutdown, reboot, wake from sleep worked fine. Updates for 20.04.2 caused issues where it wouldn't wake from sleep, rebooting hangs, and never actually shutdowns for the reboot, and shutdown causes an audible hardware clicking noise (somewhere to the left side of the computer underneath the keyboard) and corrupts the BIOS. The corrupted BIOS causes the computer to not boot at all and I have to do a BIOS reset via CMOS (Hold the power button for 2-3 sec while pressing the WIN+v keys until it begins to boot). This gets more difficult each time it's done, where I have to wait longer before trying it and it seems to take longer to work. I have tried shutdown from the GUI menu, from the log- out menu, Konsole, and a TTY (CTRL+ALT+F2). I also have tried reinstalling a couple of times. Edit (also posted below): I made a post on a support site here: https://ubuntuforums.org/showthread.php?t=2466821. Even though this is clearly a bug in the 5.8+ kernels, updating to 5.11 and 20.04.3 still has this bug. The "solution" was to downgrade the kernel to 5.4, which is not a long-term solution. Hopefully, this bug will be resolved in future updates to the kernel. Computer specs: Host: HP Pavilion dv7-2180us Notebook PC Rev 1 Kernel: 5.8.0-59-generic Resolution: 1600x900 CPU: Intel Core 2 Quad Q9000 (4) @ 2.001GHz GPU: AMD ATI Mobility Radeon HD 4650/5165 Memory: 6 GB --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kah 1382 F.... pulseaudio /dev/snd/controlC1: kah 1382 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-08-18 (13 days ago) InstallationMedia: Kubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic root=UUID=a99a5c85-bf23-4afe-b6aa-eb4f086dcbbb ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 RelatedPackageVersions: linux-restricted-modules-5.11.0-27-generic N/A linux-backports-modules-5.11.0-27-generic N/A linux-firmware 1.187.16 Tags: focal Uname: Linux 5.11.0-27-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/31/2009 dmi.bios.release: 15.51 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.33 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 3624 dmi.board.vendor: Quanta dmi.board.version: 18.42 dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.ec.firmware.release: 24.66 dmi.modalias: dmi:bvnHewlett-Packard:bvrF.33:bd08/31/2009:br15.51:efr24.66:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvrRev1:rvnQuanta:rn3624:rvr18.42:cvnQuanta:ct10:cvrN/A: dmi.product.family: 103C_5335KV dmi.product.name: HP Pavilion dv7 Notebook PC dmi.product.sku: NV022UA#ABA dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1942008/+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
