16.04 install freezing with watchdog: BUG: soft lockup - CPU#6 stuck for 22s
6915
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [plymouthd:305]
113174
How to fix “eth0: Detected Hardware Unit Hang” in Debian 9?
65808
17.10 to 18.04 upgrade freezes during boot
54074
CPU hardware errors in Ubuntu 17.04
39983
Kernel panic - not syncing : attempted to kill int ! exit code=0x00007f00
31858
CPU Speed stuck at 0.78 GHz, How do I increase it to its base speed of 2.30 GHz?
46750
Ubuntu Bionic Beaver freezes randomly
116645
Why does my 'Caps Lock' diode blink when my system freezes?
1804
How to diagnose computer lockups and freezes?
39053
16.04 apt-get update hangs
104199
Ubuntu 16.04 LTS cannot suspend / fails on suspending
49118
Ubuntu 16.04 hangs on shutdown/restart
147308
After upgrade from Ubuntu 16 to 18.04, systemd-udevd uses 100% CPU
9212
Freeze after upgrading kernel to 3.13.0-66 (14.04) or 3.19.0-31 (15.04)
144399
How can I debug frequent unrecoverable freezes?
8526
Upgrading from Ubuntu 16.04 to 18.04 broke the system completely!
83441
How to install and run CPUSim 4.0.11 on Ubuntu 18.04 LTS?