Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-6.8 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2077815
Title:
Kernel 6.8: Incompatibility with NVIDIA Drivers Causing System
Freezes, Crashes, and Suspend Failures
Status in linux-signed-hwe-6.8 package in Ubuntu:
Confirmed
Bug description:
After upgrading to kernel 6.8 on Ubuntu 22.04.4, the system frequently
freezes, crashes, and always fails to resume from suspend when using
NVIDIA drivers (e.g., 535, 470). The issues do not occur with the
Nouveau driver, nor do they occur with earlier kernels like 6.2,
though I did experience occasional crashes in kernel 6.5. I haven't
noticed anything revealing in the logs, other than:
[drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to grab modeset ownership
However, I see this error message with all kernel versions, including
kernel 6.2 which works flawlessly, so I think it's unlikely it has
anything to do with the issue.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.8.0-40-generic 6.8.0-40.40~22.04.3
ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13
Uname: Linux 6.2.0-26-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Aug 25 07:29:29 2024
InstallationDate: Installed on 2024-08-21 (3 days ago)
InstallationMedia: Ubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64
(20230807.2)
SourcePackage: linux-signed-hwe-6.8
UpgradeStatus: No upgrade log present (probably fresh install)
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