NVIDIA / open-gpu-kernel-modules

NVIDIA Linux open GPU kernel module source
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Very slow 3D performance after a while #671

Open es20490446e opened 4 months ago

es20490446e commented 4 months ago

NVIDIA Open GPU Kernel Modules Version

555.58

Please confirm this issue does not happen with the proprietary driver (of the same version). This issue tracker is only for bugs specific to the open kernel driver.

Operating System and Version

Arch Linux

Kernel Release

Linux Zen 6.9.7-zen1-1-zen

Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.

Hardware: GPU

GeForce GTX 1650

Describe the bug

After a while of running any 3D app, performance starts to be very slow.

To Reproduce

After first boot, just play some demanding game. After about 10 minutes it suddenly starts going slow, as seen in this screencast.

On future reboots it seems harder to reproduce, so maybe a heating management issue.

Restarting nvidia-persistenced solves it immediately (systemctl restart nvidia-persistenced.service).

Restarting plasma-kwin_x11, or login out, doesn't.

Bug Incidence

Sometimes

nvidia-bug-report.log.gz

nvidia-bug-report.log.gz

More Info

Lenovo IdeaPad Gaming 3 (81Y4 15IMH05)