Do these messages explain the crash?
I copy/pasted everything that looks to have failed from journalctl -xb since the system locked up earlier. I would appreciate if someone knowledgeable would take a look and just tell me if any of this might help with troubleshooting what happened. I was just web browsing with several tabs open, Discord was open, Heroic was open, and I think deadbeef was paused/idling as well. This(deadbeef) is a music player app that I recently downloaded and manually "installed" by unzipping it to it's own directory, because I couldn't see how else to install it. After it stopped responding, I tried the "raising elephants" thing at https://unix.stackexchange.com/questions/31818/what-to-do-when-a-linux-desktop-freezes#33891 but most of the commands returned a message that the command is disabled. Eventually I tried the restart button, but had to hold down the power button until the system shut off. Thank you for looking.
Unix & Linux Stack Exchange
I'm a Windows guy, dual booted recently, and now I'm using Linux Mint 12
When a Windows desktop freezes I refresh, or if I am using a program I use alt + F4 to exit the program or I can use ctrl ...
When a Windows desktop freezes I refresh, or if I am using a program I use alt + F4 to exit the program or I can use ctrl ...

