Patch "do-not-call-pci_save_state.patch" that removes line "pci_save_state(nvl->pci_dev);" causes error 'gpu has fallen off the bus' after return from suspend.
DistroRelease: Ubuntu 19.10 Uname: Linux 5.3.0-18-generic x86_64 dmi.bios.date: 05/30/2018 dmi.bios.vendor: LENOVO dmi.bios.version: GNET88WW (2.36 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BG0016US dmi.board.vendor: LENOVO dmi.board.version: 0B98401 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGNET88WW(2.36):bd05/30/2018:svnLENOVO:pn20BG0016US:pvrThinkPadW540:rvnLENOVO:rn20BG0016US:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad W540 dmi.product.name: 20BG0016US dmi.product.sku: LENOVO_MT_20BG dmi.product.version: ThinkPad W540 dmi.sys.vendor: LENOVO -- 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/1836630 Title: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend Status in Linux: Fix Released Status in linux package in Ubuntu: Invalid Status in nvidia-graphics-drivers package in Ubuntu: Confirmed Bug description: After upgrading the Ubuntu kernel to version 5.0.0-21, the System76 Oryx Pro (oryp5) fails to resume from suspend when using discrete NVIDIA graphics The issue can be created on this hardware by following these steps: - Install Ubuntu 18.04.2 - Add the proposed updates: https://wiki.ubuntu.com/Testing/EnableProposed - Upgrade: sudo apt-get updatesudo apt-get dist-upgrade - Install 5.0 HWE kernel: sudo apt-get install linux-generic-hwe-18.04-edge - Install NVIDIA driver: sudo apt-get install nvidia-driver-430 - Reboot: sudo reboot - Attempt suspend/resume cycle This occurred after upgrading the kernel from version 5.0.0-20. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: system76 1721 F.... pulseaudio /dev/snd/controlC0: system76 1721 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 MachineType: System76 Oryx Pro NonfreeKernelModules: nvidia_modeset nvidia Package: linux-hwe-edge ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=10b5d457-8884-4b50-bd82-9b38e7f36564 ro ProcVersionSignature: Ubuntu 5.0.0-21.22~18.04.1-generic 5.0.15 RelatedPackageVersions: linux-restricted-modules-5.0.0-21-generic N/A linux-backports-modules-5.0.0-21-generic N/A linux-firmware 1.173.9 Tags: bionic Uname: Linux 5.0.0-21-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm sudo _MarkForUpload: True dmi.bios.date: 05/07/2019 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: 1.07.08 dmi.board.asset.tag: Tag 12345 dmi.board.name: Oryx Pro dmi.board.vendor: System76 dmi.board.version: oryp5 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: System76 dmi.chassis.version: oryp5 dmi.modalias: dmi:bvnINSYDECorp.:bvr1.07.08:bd05/07/2019:svnSystem76:pnOryxPro:pvroryp5:rvnSystem76:rnOryxPro:rvroryp5:cvnSystem76:ct10:cvroryp5: dmi.product.family: Not Applicable dmi.product.name: Oryx Pro dmi.product.sku: Not Applicable dmi.product.version: oryp5 dmi.sys.vendor: System76 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1836630/+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
