Public bug reported:
System is Ubuntu MATE 18.04.3 HWE T430 with nVidia.
System updated nvidia driver to 390.116
System updated to kernel 5.3.0-28.30-18 on 28 Jan.
nvidia 390.116 works correctly with kernel 5.3.0-26
Running nvidia-settings gives this:
nvidia-settings
ERROR: NVIDIA driver is not loaded
ERROR: Error querying enabled displays on GPU 0 (Missing Extension).
ERROR: Error querying connected displays on GPU 0 (Missing Extension).
** Message: 08:55:10.725: PRIME: Requires offloading
** Message: 08:55:10.725: PRIME: is it supported? yes
nvidia-smi returns this:
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver.
Make sure that the latest NVIDIA driver is installed and running.
I have purged all nvidia drivers from system and removed kernel 5.3.0-28.
nvidia drivers and kernel have been reinstalled with no problems reported.
This is repeatable.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-28-generic 5.3.0-28.30~18.04.1
ProcVersionSignature: Ubuntu 5.3.0-28.30~18.04.1-generic 5.3.13
Uname: Linux 5.3.0-28-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
CurrentDesktop: MATE
Date: Wed Jan 29 09:04:32 2020
InstallationDate: Installed on 2019-12-05 (54 days ago)
InstallationMedia: Ubuntu-MATE 18.04.3 LTS "Bionic Beaver" - Release amd64
(20190805)
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-signed-hwe (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic
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https://bugs.launchpad.net/bugs/1861305
Title:
Kernel 5.3.0-28 and nvidia 390.116 driver not loading
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