Fedora Lab

This is a server I had set up as a lab to experiment with.

• Hosting: Linode

Running applications

• Syncthing
• Cockpit

Configuration

• Host: Linode’s basic $5 / 1 Core / 1 GiB node

DNS

Because the domain is managed by Netlify to use for my personal site, I have had to set up the domain record there. This is a bit annoying, and I would prefer a different solution.

Alternatives:

1. Buy a new domain and use that for labs only.
2. Move all DNS records to Hover, my DNS provider.
3. Deal with it

Leaning towards (3) for now.

Errors

mcelog fails to start

• Description

  Machine Check Exception Logging Daemon

• Error message:

  mcelog: ERROR: AMD Processor family 23: mcelog does not support this processor. Please use the edac_mce_amd module instead.

This was reported here: https://bugzilla.redhat.com/show_bug.cgi?id=1069652 It seems like what is needed here is to disable mcelog and instead load the edac_mce_amd kernel module instead. However, that is not present on the machine, maybe I just need to install it. Still investigating