apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/1906913/+attachment/5441203/+files/Lsusb-t.txt
-- 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/1906913 Title: IRQ conflict between Ethernet and USB with linux 5.4.0-56-lowlatency kernel Status in linux package in Ubuntu: Confirmed Bug description: Package: linux-image-5.4.0.56.lowlatency / Focal Ubuntu Studio 20.04 WLan is working PCI Ethernet not. [ 11.223573] genirq: Flags mismatch irq 18. 00010080 (enp3s1) vs. 00002080 (uhci_hcd:usb4) [ 11.299519] genirq: Flags mismatch irq 16. 00010080 (ens32) vs. 00002080 (uhci_hcd:usb5) Maybe this report can helpfull for bug 1906655. sounds similar for other kernel. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.13 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: oliver 2033 F.... pulseaudio /dev/snd/controlC0: oliver 2033 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: XFCE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-01 (247 days ago) InstallationMedia: Ubuntu-Studio 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: ECS G31T-M7 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-56-lowlatency root=UUID=d918f4d9-9814-4dbd-a547-02a0ddc59f12 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.4.0-56.62-lowlatency 5.4.73 RelatedPackageVersions: linux-restricted-modules-5.4.0-56-lowlatency N/A linux-backports-modules-5.4.0-56-lowlatency N/A linux-firmware 1.187.4 RfKill: StagingDrivers: r8712u Tags: focal staging Uname: Linux 5.4.0-56-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dialout dip lp lpadmin plugdev sambashare saned scanner sudo video _MarkForUpload: True dmi.bios.date: 03/01/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080014 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: G31T-M7 dmi.board.vendor: ECS dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: ECS dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080014:bd03/01/2010:svnECS:pnG31T-M7:pvr1.0:rvnECS:rnG31T-M7:rvr1.0:cvnECS:ct3:cvr1.0: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: G31T-M7 dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: 1.0 dmi.sys.vendor: ECS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906913/+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
