Public bug reported:
Recently, I have noticed an error about nvidia_drm logged several times
on my kernel ring buffer output occasionally.
I am using the Nvidia driver version 470.82 on Ubuntu 20.04.03 LTS with
kernel version 5.11.0-40-generic.
My graphics card is RTX 2070 Mobile and I am using it via external
G-SYNC monitor.
Some output log describing the error from dmesg command:
[16166.980676] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
[19268.970816] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
[19268.970930] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: nvidia-driver-470 470.82.00-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.11.0-40.44~20.04.2-generic 5.11.22
Uname: Linux 5.11.0-40-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 17 01:20:13 2021
InstallationDate: Installed on 2021-09-24 (53 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
SourcePackage: nvidia-graphics-drivers-470
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: nvidia-graphics-drivers-470 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu.
https://bugs.launchpad.net/bugs/1951166
Title:
nvidia_drm error at the end of kernel ring buffer (dmesg)
Status in nvidia-graphics-drivers-470 package in Ubuntu:
New
Bug description:
Recently, I have noticed an error about nvidia_drm logged several
times on my kernel ring buffer output occasionally.
I am using the Nvidia driver version 470.82 on Ubuntu 20.04.03 LTS
with kernel version 5.11.0-40-generic.
My graphics card is RTX 2070 Mobile and I am using it via external
G-SYNC monitor.
Some output log describing the error from dmesg command:
[16166.980676] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
[19268.970816] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
[19268.970930] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU
ID 0x00000100] Failed to grab modeset ownership
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: nvidia-driver-470 470.82.00-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.11.0-40.44~20.04.2-generic 5.11.22
Uname: Linux 5.11.0-40-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 17 01:20:13 2021
InstallationDate: Installed on 2021-09-24 (53 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
SourcePackage: nvidia-graphics-drivers-470
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/+bug/1951166/+subscriptions
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