This post is a summary of two anomalous results from upgrading to Debian 10 on my primary desktop computer Pogo2011. The machine was purchased new from Pogo Linux in 2011 with Ubuntu 11.04 pre-installed. It is now set up for dual booting from either Ubuntu or Debian, each OS booting from a separate hard drive and each with its own Grub installation. Prior to the Debian 10 upgrade, the OS was Debian 9.11. At the end of this post is a machine hardware summary.
I spent considerable time...
