query: System freezes while using Firefox
positive_passages.docid: 18658
positive_passages.text: Ubuntu 14.04 has visual artifacts and freezes
negative_passages.docid: 57134
negative_passages.text: Why did the command ":(){ :|: & };:" make my system lag so badly I had to reboot?
negative_passages.docid: 21021
negative_passages.text: com.apple.hiservices-xpcservice results in frequent hangs and freezes in my mac
negative_passages.docid: 26024
negative_passages.text: Software center freezing on start up
negative_passages.docid: 156142
negative_passages.text: Ubuntu freezes randomly with audio playing in the background
negative_passages.docid: 49773
negative_passages.text: Computer unstable at lower temperatures
negative_passages.docid: 110563
negative_passages.text: A profile makes mozilla firefox killed. How to repair?
negative_passages.docid: 62694
negative_passages.text: Ubuntu 17.04 Freezing Issue
negative_passages.docid: 136378
negative_passages.text: How do I run two isolated instances of firefox?
negative_passages.docid: 101946
negative_passages.text: Whenever I access Stack Exchange the tab appears busy
negative_passages.docid: 75370
negative_passages.text: Where are crash logs after a system freeze?
negative_passages.docid: 129203
negative_passages.text: How to turn off the Firefox cache?
negative_passages.docid: 115632
negative_passages.text: Running Multiple Instances of Firefox
negative_passages.docid: 93002
negative_passages.text: How can I get Firefox to use Dolphin instead of Nautilus?
negative_passages.docid: 142800
negative_passages.text: Problem resolving many web pages
negative_passages.docid: 107295
negative_passages.text: Making youtube fullscreen will freeze Unity (the whole desktop)
negative_passages.docid: 60129
negative_passages.text: My system is slow. What commands can I use to help determine what the problem is?