Konny123 Geschrieben 24. Mai 2021 Teilen Geschrieben 24. Mai 2021 Sorry I am a new Linux and nVidia user for ETH mining but hopefully someone can help me. I am using: Ubuntu 20.04 2 GPUs RTX 3070 Asus B250 Mining Expert I have installed all SW needed on a new Ubunt 20.04 like this: sudo -i apt install nvidia-driver-460 nvidia-xconfig -a --cool-bits=28 REBOOT I checked my /etc/X11/xorg.conf file and coolbits = 28 was written in all 3 GPUs -> OK. I tested nvidia-smi Undervoltage / Powerlimit (pl) for all GPUs: nvidia-smi -pl 120 and it works also -> when mining with t-rex power limit is seen --> OK. Wenn I go into "NVIDIA X SETTINGS"-APP I also can change manualy under each GPU PowerMizer the values for Graphics Clock Offset Memory Transfer Rate Offset and after pressing ENTER the value becomes active -> when mining with t-rex Hash-Rate goes up --> OK. BUT: Overclocking is not running with this cmds from Terminal even the promt answer is "Attribute ... assingend": nvidia-settings -a GPUGraphicsClockOffset[3]=-500 Attribute 'GPUGraphicsClockOffset' (katzminer-desktop:0.0) assigned to value -500. Attribute 'GPUGraphicsClockOffset' (katzminer-desktop:0.1) assigned to value -500. Attribute 'GPUGraphicsClockOffset' (katzminer-desktop:0[gpu:0]) assigned to value -500. Attribute 'GPUGraphicsClockOffset' (katzminer-desktop:0[gpu:1]) assigned to value -500. nvidia-settings -a GPUMemoryTransferRateOffset[3]=2200 Attribute 'GPUMemoryTransferRateOffset' (katzminer-desktop:0.0) assigned to value 2200. Attribute 'GPUMemoryTransferRateOffset' (katzminer-desktop:0.1) assigned to value 2200. Attribute 'GPUMemoryTransferRateOffset' (katzminer-desktop:0[gpu:0]) assigned to value 2200. Attribute 'GPUMemoryTransferRateOffset' (katzminer-desktop:0[gpu:1]) assigned to value 2200. Also when I check in "NVIDIA X SETTINGS"-APP under each GPU PowerMizer the value for GraphicsClockOffset und MemoryTransferRateOffset is still values 0 ... What do I make wrong ?? All the helps is much appreciated. Thank you in advanced! Konny Link zu diesem Kommentar Auf anderen Seiten teilen Mehr Optionen zum Teilen...
Konny123 Geschrieben 27. Mai 2021 Autor Teilen Geschrieben 27. Mai 2021 added: I tested nvidia-serttings fan for all GPUs like this: nvidia-settings -a [gpu:0]/GPUFanControlState=1 nvidia-settings -a [fan:0]/GPUTargetFanSpeed=50 and it works also -> fans are at once running faster Questions: I also tried for each GPU without success: nvidia-setttings -c :0 -a '[gpu:0]/GPUMemoryTransferRateOffset[3]=2200' nvidia-settings -c :0 -a '[gpu:0]/GPUGraphicsClockOffset[3]=-500' Do i need to use "sudo" before "nvidia-settings" ? Or do I need to set persistency mode before like this: nvidia-smi --persistence-mode=1 ? Do I have to set PowerMizer-Mode also ? Is my installation of nvidia-driver correct ? Because in forum I also saw that users intsall nvidia-driver in other way like this: $> sudo add-apt-repository ppa:graphics-drivers/ppa $> sudo apt update $> sudo apt install ubuntu-drivers-common $> sudo apt install nvidia-driver-460 $> sudo reboot Link zu diesem Kommentar Auf anderen Seiten teilen Mehr Optionen zum Teilen...
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