Gpu not detected by nvidia driver

Recommended Posts

I recently added an Nvidia A4000 to my server, and it worked until I rebooted the server and now nvidia-smi and the driver plugin both say no devices found, and the logs show this.

Jan 29 19:40:55 montero kernel: nvidia-uvm: Loaded the UVM driver, major device number 239.
Jan 29 19:40:56 montero kernel: NVRM: GPU 0000:03:00.0: RmInitAdapter failed! (0x25:0xffff:1411)
Jan 29 19:40:56 montero kernel: NVRM: GPU 0000:03:00.0: rm_init_adapter failed, device minor number 0


The only advice I've seen from searching is to a) enable legacy boot and b) enable above 4G decoding which... isn't possible? Maybe I'm missing something but my bios says I can only have one or the other so I'm not sure what to do. I'm already doing  legacy boot because I've had issues with UEFI and Unraid before. Any help on this would be greatly appreciated, thanks!

Link to comment
  • ich777 locked this topic
This topic is now closed to further replies.