Ubuntu 17.04 freezing completely at random intervals
2653
What should I do when Ubuntu freezes?
77445
How can I track the cause of random reboots?
75370
Where are crash logs after a system freeze?
156142
Ubuntu freezes randomly with audio playing in the background
120959
Thunderbird freezing
49349
VLC crash on Ubuntu 17.10 Screen Freezes
127064
Ubuntu desktop 18.04 LTS freezes with USB WiFi dongle
72431
Kernel freeze : How to debug it?
32210
Programs never open in foreground
103179
Is the computer freezing due to high temperature?
149028
Performance issue with my system
147308
After upgrade from Ubuntu 16 to 18.04, systemd-udevd uses 100% CPU
7372
Kernel panic after update to 4.4.0-108-generic
18658
Ubuntu 14.04 has visual artifacts and freezes
107527
Screen freezes when going full-screen mode - Ubuntu 16.04 LTS
13718
How can I improve Ubuntu overall system performance?
49118
Ubuntu 16.04 hangs on shutdown/restart