Hard Shutdown Following End Of Parity Check and Other Times

[JHTom]

My system keeps shutting down (not cleanly) at certain times. It has happened twice at the end of a Parity Check, and it seems to also happen during some other regular updates or checks. Trouble shooting to date:

• Updated bios
• Updated to 6.12.1
• Checked all cables and reapplied thermal paste and confirmed cpu fans are operational
• 24 hour memtest with no issues
• No issues while watching movies
• Moved to a different USB stick and ensured it is now plugged into a USB 2.0 port
  • When doing this, I noticed that the amount of data on the drive has certainly grown over the years, but there is still well over 2GB of free space

syslog.txt

Latest syslog server is attached.

 

Would appreciate any thoughts on what else I can do.

[JorgeB]

If you mean like an instant power off it's usually hardware related, trying a different PSU would be a good place to start.

[JHTom]

Thanks for the suggestion. I replaced the PSU with another Seasonic unit and everything has been running smoothly. A tip of the hat to Seasonic as they turned around the RMA within a couple of days.