I’ve blogged about getting Manjaro Linux to work with my AMD RX 470 before. The method described in that post got my AMD RX 470 graphics card working with the default 4.4 kernel. This worked fine - with the usual caveats regarding VESA software rendering - until I tried to upgrade to newer versions of the kernel.

My understanding is that the 4.4 kernel series doesn’t include drivers for the relatively recent AMD RX 470 GPUs, whereas later kernel series (4.8 and 4.9 specifically) do. Unfortunately trying to boot into a 4.9 kernel resulted in the X server locking up so well that even the usual Alt-Fx didn’t get me to a console to fix the problem.

My adventures with Manjaro Linux continue and I’ve even moved my “craptop” - a somewhat ancient Lenovo X240 that I use as a semi-disposable travel laptop - from XUbuntu to Manjaro Linux. But that’s a subject for another blog post. Today, I wanted to write about package download performance issues I started encountering on my desktop recently and how I managed to fix them.

I was trying to install terminator this morning and kept getting errors from Pamac that the downloads timed out. Looking at the detailed output, I noticed it was trying to download the packages from a server in South Africa, which isn’t exactly in my neighbourhood. Pamac doesn’t appear to have an obvious way to update the mirror list like the Ubuntu flavours do, but a quick dive into the command line helped me fix the issue.