I see a lot of acpi interrupts from gpe03: corrado@corrado-HP-p4-ff--0124:~$ grep . -r /sys/firmware/acpi/interrupts/ /sys/firmware/acpi/interrupts/gpe2F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe23: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe51: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe13: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe41: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0F: 0 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe03: 6670888 STS enabled unmasked /sys/firmware/acpi/interrupts/gpe3D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe31: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe2D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe21: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1D: 0 invalid unmasked /sys/firmware/acpi/interrupts/ff_pwr_btn: 0 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe78: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe11: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe68: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe01: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe3B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe58: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe2B: 0 invalid unmasked /sys/firmware/acpi/interrupts/ff_rt_clk: 0 disabled unmasked /sys/firmware/acpi/interrupts/ff_pmtimer: 0 STS invalid unmasked /sys/firmware/acpi/interrupts/gpe48: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe76: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe38: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0B: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe66: 5 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe28: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe56: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe18: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe46: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe74: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe08: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe36: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe64: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe26: 0 invalid unmasked /sys/firmware/acpi/interrupts/error: 0 /sys/firmware/acpi/interrupts/gpe54: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe16: 0 invalid unmasked /sys/firmware/acpi/interrupts/sci: 6670982 /sys/firmware/acpi/interrupts/gpe44: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe72: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe06: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe34: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe62: 0 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe24: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5E: 0 STS invalid unmasked /sys/firmware/acpi/interrupts/gpe52: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe14: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe42: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe70: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe04: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe3E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe32: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe60: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe2E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe22: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe50: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe79: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe12: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe40: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0E: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe69: 0 disabled unmasked /sys/firmware/acpi/interrupts/gpe02: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe3C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe30: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe59: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe2C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe20: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe49: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe77: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe10: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe39: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0C: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe67: 0 enabled unmasked /sys/firmware/acpi/interrupts/gpe00: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe3A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe_all: 6671000 /sys/firmware/acpi/interrupts/gpe29: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe57: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe2A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe19: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe47: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe1A: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe75: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe09: 0 disabled unmasked /sys/firmware/acpi/interrupts/gpe37: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe0A: 85 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe65: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe27: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe55: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe17: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe45: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe73: 0 invalid unmasked /sys/firmware/acpi/interrupts/ff_gbl_lock: 0 EN enabled unmasked /sys/firmware/acpi/interrupts/gpe07: 0 invalid unmasked /sys/firmware/acpi/interrupts/sci_not: 5 /sys/firmware/acpi/interrupts/gpe35: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe63: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe25: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe5F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe53: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe15: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe4F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe43: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe7D: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe71: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe05: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe3F: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe33: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe6D: 0 disabled unmasked /sys/firmware/acpi/interrupts/ff_slp_btn: 0 invalid unmasked /sys/firmware/acpi/interrupts/gpe61: 0 EN enabled unmasked corrado@corrado-HP-p4-ff--0124:~$
-- 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/1861419 Title: kworker takes a lot of CPU Status in linux package in Ubuntu: Confirmed Bug description: kworker takes a lot of CPU. no other app are active. top - 15:52:50 up 8 min, 1 user, load average: 1,16, 1,24, 0,77 Tasks: 204 total, 2 running, 202 sleeping, 0 stopped, 0 zombie %Cpu(s): 4,9 us, 26,2 sy, 0,0 ni, 62,3 id, 0,0 wa, 0,0 hi, 6,6 si, 0,0 st MiB Mem : 3867,1 total, 1737,2 free, 895,9 used, 1234,0 buff/cache MiB Swap: 4096,0 total, 4096,0 free, 0,0 used. 2568,5 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 239 root 20 0 0 0 0 R 81,2 0,0 0:31.92 kworker/0+ 1623 corrado 20 0 304848 53436 38048 S 6,2 1,3 0:13.02 Xorg 1921 corrado 20 0 323484 10544 8768 S 6,2 0,3 0:00.42 ibus-daem+ 1 root 20 0 167140 10868 7952 S 0,0 0,3 0:02.04 systemd ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-29-generic 5.3.0-29.31 ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13 Uname: Linux 5.3.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: corrado 1613 F.... pulseaudio /dev/snd/controlC1: corrado 1613 F.... pulseaudio Date: Thu Jan 30 15:49:01 2020 InstallationDate: Installed on 2019-12-28 (33 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Hewlett-Packard HP 250 G3 Notebook PC ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-29-generic root=UUID=24e2ba6f-1b75-4b3c-835e-63387635551b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-29-generic N/A linux-backports-modules-5.3.0-29-generic N/A linux-firmware 1.183.3 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/18/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.36 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2211 dmi.board.vendor: Hewlett-Packard dmi.board.version: 86.49 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.36:bd12/18/2014:svnHewlett-Packard:pnHP250G3NotebookPC:pvr0991100000000000000600087:rvnHewlett-Packard:rn2211:rvr86.49:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5336AN G=N L=CON B=HP S=PAV dmi.product.name: HP 250 G3 Notebook PC dmi.product.sku: J4R70EA#ABZ dmi.product.version: 0991100000000000000600087 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861419/+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
