Wrong driver shown as active; Selecting proprietary driver seems to have no effect
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kubuntu-driver-manager (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I am trying to activate nvidia-driver-390 for my graphics card instead of nouveau. The graphical interface of the Driver Manager detects my GPU and the available drivers but selecting nvidia-driver-390 seems to have no effect (the packages have already been installed but nouveau is still used).
Running kcmshell5 kcm_driver_manager in the console enabled me to get the following messages. Usage was to select nvidia-driver-390 and click Apply.
QDBusArgument& operator<
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
const QDBusArgument& operator>>(const QDBusArgument&, DeviceList&)
Dev(
id: "/sys/devices/
modalias: "pci:v000010DEd
model: "GM107GL [Quadro K620]"
vendor: "NVIDIA Corporation"
driver(
driver(
driver(
driver(
)
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
not reporting "xserver-
("nvidia-
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
const QDBusArgument& operator>>(const QDBusArgument&, DeviceList&)
Dev(
id: "/sys/devices/
modalias: "pci:v000010DEd
model: "GM107GL [Quadro K620]"
vendor: "NVIDIA Corporation"
driver(
driver(
driver(
driver(
)
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
kf5.kwidgetsaddons: No frame loaded
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: kubuntu-
Uname: Linux 4.17.0-996-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Aug 7 09:32:36 2018
InstallationDate: Installed on 2016-09-07 (698 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: kubuntu-
UpgradeStatus: Upgraded to bionic on 2018-07-01 (36 days ago)
I managed to activate NVIDIA driver instead of nouveau by adding "blacklist=nouveau rdblacklist= nouveau" to my kernel parameters.
But KDE Driver Manager still claims that nouveau is in use, when it is not the case :
compare kcmshell5 kcm_driver_manager
Dev( pci0000: 00/0000: 00:01.0/ 0000:01: 00.0" 000013BBsv00001 0DEsd00001098bc 03sc00i00" "nvidia- 340" recommended[false] free[true] fromDistro[false] builtin[false] manualInstall[ false] fuzzyActive[false] package[0x0]) "nvidia- driver- 390" recommended[false] free[true] fromDistro[false] builtin[false] manualInstall[ false] fuzzyActive[false] package[0x0]) "nvidia- driver- 396" recommended[true] free[true] fromDistro[false] builtin[false] manualInstall[ false] fuzzyActive[false] package[0x0]) "xserver- xorg-video- nouveau" recommended[false] free[true] fromDistro[true] builtin[true] manualInstall[ false] fuzzyActive[false] package[0x0])
id: "/sys/devices/
modalias: "pci:v000010DEd
model: "GM107GL [Quadro K620]"
vendor: "NVIDIA Corporation"
driver(
driver(
driver(
driver(
)
with /var/log/ gpu-manager. log :
…
Is nvidia loaded? yes
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is intel loaded? yes
Is radeon loaded? no
Is radeon blacklisted? no
Is amdgpu loaded? no
Is amdgpu blacklisted? no
Is amdgpu versioned? no
Is amdgpu pro stack? no
Is nouveau loaded? no
Is nouveau blacklisted? yes
Is nvidia kernel module available? yes
Is amdgpu kernel module available? no
Vendor/Device Id: 8086:191d
BusID "PCI:0@0:2:0"
Is boot vga? no
Vendor/Device Id: 10de:13bb
BusID "PCI:1@0:0:0"
Is boot vga? yes
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"