I have a similar problem with an Nvidia GeForce GT 730 card and the Nouveau drivers. On kernel 5.0.0-8 everything is normal with a quick boot time and the correct resolution of 1920x1080, however on 5.0.0-11 the system is very slow to boot and 1024x768 is the only resolution I have.
-- 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/1824642 Title: nvidia card disabled after upgrading to 5.0.0-11-generic Status in linux package in Ubuntu: Confirmed Bug description: After upgrading from 5.0.0.8-generic to 5.0.0.11-generic, the nvidia card suddenly became "disabled". I own a laptop with hybrid GPU stack, intel + nvidia; nvidia is in charge of display ports. On 5.0.0.8-generic I had only nvidia GPU enabled (discrete mode) and nouveau was able to properly control nvidia and send the signal to my monitor. In hybrid mode this worked as well properly. On 5.0.0.11-generic in discrete mode, linux booted to 640x480 resolution only. When I enabled hybrid mode back, the computer boots into 1920x1200 mode properly, however the display port ports don't work at all, and the "About" screen only lists the Intel GPU, not nvidia. lspci still lists nvidia though. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-11-generic 5.0.0-11.12 ProcVersionSignature: Ubuntu 5.0.0-11.12-generic 5.0.6 Uname: Linux 5.0.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mavi 2324 F.... pulseaudio /dev/snd/controlC1: mavi 2324 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sat Apr 13 20:09:25 2019 HibernationDevice: RESUME=/dev/mapper/vg0-lv0--swap InstallationDate: Installed on 2016-09-05 (950 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20EN0005MS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-11-generic root=/dev/mapper/vg0-lv1--root ro splash ipv6.disable=1 vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-11-generic N/A linux-backports-modules-5.0.0-11-generic N/A linux-firmware 1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-12 (32 days ago) dmi.bios.date: 02/21/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1EET83W (1.56 ) dmi.board.asset.tag: Not Available dmi.board.name: 20EN0005MS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1EET83W(1.56):bd02/21/2019:svnLENOVO:pn20EN0005MS:pvrThinkPadP50:rvnLENOVO:rn20EN0005MS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad P50 dmi.product.name: 20EN0005MS dmi.product.sku: LENOVO_MT_20EN_BU_Think_FM_ThinkPad P50 dmi.product.version: ThinkPad P50 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824642/+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
