diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md index 6fdd3e85..7647b12f 100644 --- a/docs/troubleshooting.md +++ b/docs/troubleshooting.md @@ -92,6 +92,9 @@ If none of those resolve the problem, gather additional information and file an - Set `CUDA_ERROR_LEVEL=50` and try again to get more diagnostic logs - Check dmesg for any errors `sudo dmesg | grep -i nvrm` and `sudo dmesg | grep -i nvidia` +You may get more details for initialization failures by enabling debug prints in the uvm driver. You should only use this temporarily while troubleshooting +- `sudo rmmod nvidia_uvm` then `sudo modprobe nvidia_uvm uvm_debug_prints=1` + ## AMD GPU Discovery