Public bug reported:
Ubuntu 24.04.2
Nvidia 570
nvidia-powerd is required to turn on dynamic boost on Linux.
nvidia-powerd fails to start with
/usr/bin/nvidia-powerd[14645]: Error in getting the NvPCF static configuration
/usr/bin/nvidia-powerd[14645]: Failed to initialize Dynamic Boost
/usr/bin/nvidia-powerd[14645]: Failed to detach GPU id 256
Just to be clear, this is not an issue with Bios or Laptop manufacturer.
Same nvidia 570 driver + nvidia-powerd enables boost and the card works
at 170W in Fedora 42 while it is stuck at 80W on Ubuntu 24.04
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 570.133.20 Driver Version: 570.133.20 CUDA
Version: 12.8 |
|-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile
Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util
Compute M. |
| | |
MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce RTX 5080 ... Off | 00000000:01:00.0 Off |
N/A |
| N/A 40C P8 8W / 80W | 18MiB / 16303MiB | 0%
Default |
| | |
N/A |
+-----------------------------------------+------------------------+----------------------+
+-----------------------------------------------------------------------------------------+
| Processes:
|
| GPU GI CI PID Type Process name
GPU Memory |
| ID ID
Usage |
|=========================================================================================|
| 0 N/A N/A 6493 G /usr/lib/xorg/Xorg
4MiB |
+-----------------------------------------------------------------------------------------+
** Affects: nvidia-graphics-drivers-570 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2111825
Title:
Nvidia dynamic boost does not work (RTX 5080 Laptop)
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