Linux – Find what is Preventing You from Unmounting a Drive

Disclaimer: I’ve had this problem for probably four months, ever since I started running Plex Media Server on my headless linux machine at home, whilst storing all my actual media on a nice external portable drive. Usually I just yank it, but then I watch the drive letters run themselves up obscenely high before I need to reboot.

So you’ve gone through the process of mounting your drive in Linux:

You run a bunch of stuff, get it all working, then find you need to take the drive to work the next day, so you try to unmount it.

Continue reading “Linux – Find what is Preventing You from Unmounting a Drive”

Ubuntu Server – Changing Screen Resolution with GRUB2

Recently I drug out my old Dell dinosaur (Dimension) from the closet and decided to try installing Ubuntu server onto it.

Well, all went well until I also attempted to add the Xubuntu-Desktop package, so I could better run around and do things in there. A quick update for an nVidia graphics driver froze the computer directly after login, and all the stuff I found in the forums didn’t really help that much, except for possibly uninstalling all the packages that xubuntu-desktop stuck in there. Since there wasn’t a lot on there (except for maybe the neat desktop backgrounds that seem to change with every version of any Ubuntu release), I figured a fresh install would be best.

Continue reading “Ubuntu Server – Changing Screen Resolution with GRUB2”