query: Ubuntu 12.04 LTS freezes entirely. what should i do?
positive_passages.docid: 2653
positive_passages.text: What should I do when Ubuntu freezes?
negative_passages.docid: 72296
negative_passages.text: Upgrading Ubuntu from 12.04 to 12.10 broke my system, completely.
negative_passages.docid: 121005
negative_passages.text: CPU usage at 100% for several hours
negative_passages.docid: 60129
negative_passages.text: My system is slow. What commands can I use to help determine what the problem is?
negative_passages.docid: 62046
negative_passages.text: 16.04 - system hangs at boot time at "Started Update UTMP about System Runlevel Changes"
negative_passages.docid: 158767
negative_passages.text: How can I freeze the execution of a program?
negative_passages.docid: 104199
negative_passages.text: Ubuntu 16.04 LTS cannot suspend / fails on suspending
negative_passages.docid: 16847
negative_passages.text: System freezes completely with Intel Bay Trail
negative_passages.docid: 63530
negative_passages.text: How do I investigate the cause of a JVM crash?
negative_passages.docid: 7012
negative_passages.text: After most recent kernel update (4.15.0-44-generic) my tablet freezes whenever plugged into docking station
negative_passages.docid: 62694
negative_passages.text: Ubuntu 17.04 Freezing Issue
negative_passages.docid: 72431
negative_passages.text: Kernel freeze : How to debug it?
negative_passages.docid: 127064
negative_passages.text: Ubuntu desktop 18.04 LTS freezes with USB WiFi dongle
negative_passages.docid: 18008
negative_passages.text: pm-hibernate freezes and/or fails to resume on Dell XPS 13, 14.04, 3.19 kernel
negative_passages.docid: 90062
negative_passages.text: How would I identify what's causing my Mac to permanently hang on shutdown?
negative_passages.docid: 142825
negative_passages.text: Why my ubuntu 16.04 LTS suddenly become very slow?
negative_passages.docid: 143567
negative_passages.text: swing window getting frozen ,not displaying content