Posts tagged: troubleshooting
CachyOS Kernel 7.0.12 Blank Screen — AMD Barcelo DMCUB Firmware Crash
Kernel 7.0.12 blank screen on AMD Barcelo GPUs — DMCUB firmware mismatch. Fix with amdgpu.dc=0, and whether the mainline kernel is worth the boot hassle over LTS.
How I Fixed a Broken AUR Install in 2 Commands
Using aur-audit to diagnose missing PGP keys blocking wkhtmltopdf-bin installation on Arch.