** Tags added: kernel-daily-bug -- 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/1980807
Title: Laptop sometimes overheating / draining battery while sleeping Status in linux package in Ubuntu: Confirmed Bug description: My Dell XPS 13 (9380) sometimes overheats / drains battery while in sleep. This seems to be happening if sleep was triggered while the laptop is still hot (e.g. after running some heavy workload) when the lid is closed; the workaround is to wait for it to cool down before closing the lid. This is especially dangerous since it overheats even more in a bag. At first I was suspecting that it just fails to enter the sleep state but I've checked dmesg and I could actually see sleep/resume messages with correct timestamps. I've seen similar reports with other Intel hardware; seems like Intel is aware of this issue and they're preparing kernel patches to fix that. References: https://www.phoronix.com/scan.php?page=news_item&px=Intel-S0ix-Linux-Failure-Hot https://lore.kernel.org/linux-acpi/20220505015814.3727692-1-rui.zh...@intel.com/ ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-39-generic 5.15.0-39.42 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 Uname: Linux 5.15.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: abram 3326845 F.... wireplumber /dev/snd/controlC0: abram 3326845 F.... wireplumber /dev/snd/seq: abram 3326843 F.... pipewire CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Wed Jul 6 09:44:18 2022 InstallationDate: Installed on 2019-04-17 (1175 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2) MachineType: Dell Inc. XPS 13 9380 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-39-generic root=UUID=f8ab51ef-4c42-4b41-8511-676afb730b66 ro quiet splash i915.enable_guc=3 vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: linux-restricted-modules-5.15.0-39-generic N/A linux-backports-modules-5.15.0-39-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.2 SourcePackage: linux UpgradeStatus: Upgraded to jammy on 2022-03-30 (97 days ago) dmi.bios.date: 12/08/2021 dmi.bios.release: 1.17 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.17.0 dmi.board.name: 0KTW76 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.17.0:bd12/08/2021:br1.17:svnDellInc.:pnXPS139380:pvr:rvnDellInc.:rn0KTW76:rvrA00:cvnDellInc.:ct10:cvr:sku08AF: dmi.product.family: XPS dmi.product.name: XPS 13 9380 dmi.product.sku: 08AF dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980807/+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
