We can add Gigabyte subsystem id to blacklist so xhci_pci and i2c_nvidia_gpu won't load for those PCI functions. But before doing that, please raise the issue to Nvidia forum, they may have better solution.
-- 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/1830905 Title: Nvidia RTX 2060 USB bus timeouts cause ~30s delay in boot Status in linux package in Ubuntu: Confirmed Bug description: From dmesg: [ 0.132667] kernel: pci 0000:07:00.1: Linked as a consumer to 0000:07:00.0 [ 5.882727] kernel: pci 0000:07:00.2: xHCI HW not ready after 5 sec (HC bug?) status = 0x801 [ 5.882781] kernel: pci 0000:07:00.2: quirk_usb_early_handoff+0x0/0x6a6 took 5615333 usecs <snip> [ 9.984204] kernel: usb 1-7: new full-speed USB device number 4 using xhci_hcd [ 10.308689] kernel: usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10 [ 10.308690] kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.654721] kernel: xhci_hcd 0000:07:00.2: can't setup: -110 [ 34.654730] kernel: xhci_hcd 0000:07:00.2: USB bus 3 deregistered [ 34.654769] kernel: xhci_hcd 0000:07:00.2: init 0000:07:00.2 fail, -110 [ 34.654771] kernel: xhci_hcd: probe of 0000:07:00.2 failed with error -110 $ lspci -k -s 0000:07:00 07:00.0 VGA compatible controller: NVIDIA Corporation TU106 [GeForce RTX 2060 Rev. A] (rev a1) Subsystem: Gigabyte Technology Co., Ltd TU106 Kernel driver in use: nvidia Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia 07:00.1 Audio device: NVIDIA Corporation TU106 High Definition Audio Controller (rev a1) Subsystem: Gigabyte Technology Co., Ltd TU106 High Definition Audio Controller Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 07:00.2 USB controller: NVIDIA Corporation TU106 USB 3.1 Host Controller (rev a1) Subsystem: Gigabyte Technology Co., Ltd TU106 USB 3.1 Host Controller 07:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU106 USB Type-C Port Policy Controller (rev a1) Subsystem: Gigabyte Technology Co., Ltd TU106 USB Type-C Port Policy Controller Kernel driver in use: nvidia-gpu Kernel modules: i2c_nvidia_gpu ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.0.0-15-generic 5.0.0-15.16 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: daniel 4470 F.... pulseaudio /dev/snd/controlC1: daniel 4470 F.... pulseaudio /dev/snd/controlC2: daniel 4470 F.... pulseaudio CurrentDesktop: i3 Date: Wed May 29 09:36:51 2019 InstallationDate: Installed on 2019-05-07 (21 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) MachineType: Gigabyte Technology Co., Ltd. B450M DS3H ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-15-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash resume=UUID=73909634-a75d-42c9-8f66-a69138690756 vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-15-generic N/A linux-backports-modules-5.0.0-15-generic N/A linux-firmware 1.179 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-05-08 (20 days ago) dmi.bios.date: 01/25/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F4 dmi.board.asset.tag: Default string dmi.board.name: B450M DS3H-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4:bd01/25/2019:svnGigabyteTechnologyCo.,Ltd.:pnB450MDS3H:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450MDS3H-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B450M DS3H dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1830905/+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
