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Server doing random poweroffs

Featured Replies

Moring all,

My server has been stable for a while however it is now powering itself off at times.

At first I thought it was random however it appears to happen when either tdarr or hand break is running a task.

 

If I leave both dockers off then the server is fine and does not crash, if it spin one up and have it done something then it crashes in about 30 mins.

 

I have attached both the syslogs and the digonistic out put if someone would be able to give these a once over as I can not see anything that would be causing this.

unicorn-diagnostics-20241111-0859.zip Forupload.txt

Solved by itimpi

  • Community Expert

Shutdowns under load sounds like a flaky power supply

  • Community Expert
  • Solution

A server powering itself off is almost certainly hardware related and will show nothing in the logs.   Since you mention it happening when the CPU is particularly active it could be due to the CPU overheating and causing a thermal shutdown so could be worth checking cooling.

  • Author

Thank you both.

17 minutes ago, Michael_P said:

Shutdowns under load sounds like a flaky power supply

 

15 minutes ago, itimpi said:

A server powering itself off is almost certainly hardware related and will show nothing in the logs.   Since you mention it happening when the CPU is particularly active it could be due to the CPU overheating and causing a thermal shutdown so could be worth checking cooling.


Fun fact,
My CPU fan was not spinning and was being called by the case fans.
Given it a spin by hand and it is now going and the CPU temps look to be in a better position.

Will keep an eye on it over the next couple of weeks and order in a new fan if needed.

Again, thanks both.

Fan has since stopped again, and when it does spin is grinding, new on has been ordered for tomorrow.
 

Edited by mk3

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