[Lenovo LEGION laptop with dual boot - win10 and centos 8]
I was trying to run some YOLOv5 example on my laptop Tutorial#1, using pycharm. to keep it under control I've generated an yolov5 conda environment. while installing requirements file, I think there was some cuda toolkit missing so I decided to run an installation. checked my gpu cuda version using nvidia-smi command. but I didn't check whether it comply with cuda toolkit version.
After installing the CUDA toolkit on CentOS, the system does not boot. This might be related to new NVIDIA drivers unfit for my GPU (nvidia geforce rtx 2060).
When booting from CentOS, the boot sequence get stuck at: (can't write all previous lines because I don't reach os cli to save the text)
[OK] (many passed tests before...) Starting Switch Root... [ 6.514970] iTCO_wdt: can't request region for resources [mem 0x00c5fffc-0x00c5ffff]
I have modified grub boot by deleting
rd.driver.blacklist=nouveau and replacing with
nouveau.modeset=1, but after Ctrl+x(starting boot) , although everything starts well, it ends with fonts that cannot be identified. The displayed grub text is:
load_video set gfx_payload=keep insmode gzio linux ($root)/vmlinuz-4.18.0-147.8.1.el8_1.x85_64 root=/dev/mapper/cl-root ro crashkernel=auto resume=/dev/mapper/cl-swap rd.lvm.lv=cl/root rd.lvm.lv=cl/swap quite rd.driver.blacklist=nouveau
Edited: after editing grub menu - 1. set gfx_payload=text and 2. in linux command instead "quite rd.driver.blacklist=nouveau" now there is "text"