Nvidia: Difference between revisions

Nvidia (view source)

72 bytes removed , 11 September 2023

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Anonymous user

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      modesetting.enable = true;
-     # Enable power management (do not disable this unless you have a reason to).
+     # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
-    # Likely to cause problems on laptops and with screen tearing if disabled.
+     powerManagement.enable = false;
-     powerManagement.enable = true;
      # Use the NVidia open source kernel module (not to be confused with the
@@ Line 283: / Line 282: @@
 === Graphical Corruption and System Crashes on Suspend/Resume ===
-First, ensure that <code>powerManagement.enable = true</code>, as initially suggested in the starting configuration above.
+<code>powerManagement.enable = true</code> can sometimes fix this, but is itself unstable and is known to cause suspend issues.
 If you have a modern Nvidia GPU (Turing [https://en.wikipedia.org/wiki/Turing_(microarchitecture)#Products_using_Turing] or later), you may also want to investigate the <code>hardware.nvidia.powerManagement.finegrained</code> option: [https://download.nvidia.com/XFree86/Linux-x86_64/460.73.01/README/dynamicpowermanagement.html]