This bug affects also me. Initially I have thougth that was a battery issue, but then I have restarted the notebook, went into bios settings and switched off the machine from the power button. After one night battery was still at 100%, while if I shut down from ubuntu it goes at 15% normally. This appens since few months. I have a Dell Precision 3541 with kernel
5.17.0-1020-oem #21-Ubuntu SMP PREEMPT Fri Oct 14 09:33:24 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux and Nvidia proprietary driver -- 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/1970247 Title: Battery drains even NB is shut down Status in linux package in Ubuntu: Confirmed Bug description: I have a strange issue that my battery drains very quick when my notebook is powered off. May this be related to driver issues? I got a Ryzen 5 with vega graphic card. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-25-generic 5.15.0-25.25 ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 Uname: Linux 5.15.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dadmin 1070 F.... pulseaudio /dev/snd/controlC0: dadmin 1070 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: Budgie:GNOME Date: Mon Apr 25 16:39:09 2022 InstallationDate: Installed on 2022-04-22 (3 days ago) InstallationMedia: Ubuntu-Budgie 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: HUAWEI NBLK-WAX9X ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-25-generic root=/dev/mapper/vgubuntu--budgie-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-25-generic N/A linux-backports-modules-5.15.0-25-generic N/A linux-firmware 20220329.git681281e4-0ubuntu1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/13/2021 dmi.bios.release: 1.17 dmi.bios.vendor: HUAWEI dmi.bios.version: 1.17 dmi.board.asset.tag: NULL dmi.board.name: NBLK-WAX9X-PCB dmi.board.vendor: HUAWEI dmi.board.version: M1110 dmi.chassis.asset.tag: NULL dmi.chassis.type: 10 dmi.chassis.vendor: HUAWEI dmi.chassis.version: M1110 dmi.ec.firmware.release: 1.17 dmi.modalias: dmi:bvnHUAWEI:bvr1.17:bd10/13/2021:br1.17:efr1.17:svnHUAWEI:pnNBLK-WAX9X:pvrM1110:rvnHUAWEI:rnNBLK-WAX9X-PCB:rvrM1110:cvnHUAWEI:ct10:cvrM1110:skuC100: dmi.product.family: MateBook D dmi.product.name: NBLK-WAX9X dmi.product.sku: C100 dmi.product.version: M1110 dmi.sys.vendor: HUAWEI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1970247/+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
