[6.10.3] Cache SSDs "overheating?" issue

[MrMii6]

This is my first post here and I'm loving unraid so far. Coming from Synology DSM and having recently upgraded to a self-built server.

 

There has been one issue though; both my cache SSDs seem to often be spiking to 84°C, only to go back to normal temperatures minutes or even seconds after. It's always a spike too, they don't gradually get hotter or colder. This even happens when they are not being written to / read from. This seems like a false positive to me, only I can't figure out what's causing it. I carefully touched one of the SSDs while it was supposedly overheating and the temps felt perfectly normal.

 

I tried several reboots and looking through bios options but that doesn't fix anything. I could put heatsinks on the SSDs but I doubt that's going to fix anything.

Is this perhaps a known issue? Is there a known fix? I'd appreciate any help with this!

I've attached some screenshots with more info. (specs, notifications, motherboard, ...)

[itimpi]

This is a known issue with Samsung SSDs.   I believe that the 84C message is spurious, but what actually triggers it I have no idea.

[MrMii6]

23 minutes ago, itimpi said:

This is a known issue with Samsung SSDs.   I believe that the 84C message is spurious, but what actually triggers it I have no idea.

Alright, good to know that it's a known issue. As long as it's spurious, it's just a minor annoyance and not a problem. Hope there will be a fix for it at some point.
Thanks for the response!

[JorgeB]

It's a problem with that device and newer kernels:

 

https://us.community.samsung.com/t5/Monitors-and-Memory/SSD-980-heat-spikes-to-84-C-183-F/td-p/2002779

 

 

[MrMii6]

1 hour ago, JorgeB said:

It's a problem with that device and newer kernels:

 

https://us.community.samsung.com/t5/Monitors-and-Memory/SSD-980-heat-spikes-to-84-C-183-F/td-p/2002779

 

 

 

Wish I knew that sooner... oh well. Hope it gets fixed in the future, but judging by how long this has been an issue I'm guessing it's not high priority.