Ubuntu 18.04 has started halting, possibly related to "[Hardware Error]: Machine check events logged" appearing in kernel log
26634
How do I debug when the system freezes or when it crashes back to login?
79817
How do I troubleshoot random rebooting?
155729
kernel_task is using 90% CPU, what could be the cause?
119509
How to check whether systemd is unmounting my device? (and why?)
132592
Ubuntu shuts down instead of suspending
96797
Cannot boot because: Kernel panic - not syncing: Attempted to kill init!
95655
Investigating a system "freeze"
13666
PC Blue Screens and then instantly reboots. How do I stop this or find the error later?
90062
How would I identify what's causing my Mac to permanently hang on shutdown?
118184
How can I identify which systemd service(s) are timing out from this log ? eg. Timed out stopping /dev/dm-0
58712
Ubuntu 16 Kernel BUG (“Oops: 0000 [#1] SMP”) related to amdgpu
153918
Is there a Ubuntu sanity check?
3953
Kernel bug causes ethernet driver to stop working
7128
Linux system rebooting automatically every 1 minute
1285
My computer boots to a black screen, what options do I have to fix it?
62636
/var/log/syslog constantly logging errors, growing at 1 MB/s
138730
How to diagnose a spontaneous reboot?