I am seeing this error message on a Dell Latitude 5590 with kernel 5.5.0: $ dmesg | grep acpi [ 0.076320] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.076321] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.076322] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.076323] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.199383] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.383421] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.387104] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.473621] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.966799] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01) [ 0.970661] acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
$ dmesg [ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-10-03 [ 0.000000] Linux version 5.5.0-050500-generic (kernel@tangerine) (gcc version 9.2.1 20200123 (Ubuntu 9.2.1-25ubuntu1)) #202001262030 SMP Mon Jan 27 01:33:36 UTC 2020 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.5.0-050500-generic root=/dev/mapper/MonVolume2-UbuntuRacine ro vsyscall=none security=apparmor intel_iommu=on quiet splash vt.handoff=7 [...] -- 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/1806437 Title: acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01) Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: Hello, dmesg: [ 15.390738] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01) Best regards, -- Cristian Aravena Romero (caravena) ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-4.18.0-11-generic 4.18.0-11.12 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu14 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: caravena 2769 F.... pulseaudio /dev/snd/pcmC0D0p: caravena 2769 F...m pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Dec 3 12:49:26 2018 HibernationDevice: RESUME=UUID=efcf081f-0bb0-4907-b78c-1299aa4aee57 InstallationDate: Installed on 2018-12-02 (0 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: HP HP Pavilion x360 Convertible 14-cd0xxx ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.18.0-11-generic root=UUID=28bdadba-133c-4f5b-a5c9-b06993ea7ce2 ro rootflags=subvol=@ quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-11-generic N/A linux-backports-modules-4.18.0-11-generic N/A linux-firmware 1.176 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2018-12-02 (0 days ago) dmi.bios.date: 06/14/2018 dmi.bios.vendor: Insyde dmi.bios.version: F.13 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8486 dmi.board.vendor: HP dmi.board.version: 72.19 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.13:bd06/14/2018:svnHP:pnHPPavilionx360Convertible14-cd0xxx:pvrType1ProductConfigId:rvnHP:rn8486:rvr72.19:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Pavilion dmi.product.name: HP Pavilion x360 Convertible 14-cd0xxx dmi.product.sku: 3PX63LA#ABM dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1806437/+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
