Hi, I run a test of the array health daily, but this week 3/7 times the test failed (some time it fails some time does pass), there are 0 errors on the array overall, an there are no damaged sectors, from the notification archive I found out that some times the temp of the array are a bit higher, but it doesn't coicide when the test fails.
I will attach my diagnostics here, if anyone can help me, or point out where should I look for, thanks.

harem-diagnostics-20230523-1703.zip

31 minutes ago, Senect said:

from the notification archive I found out that some times the temp of the array are a bit higher,

That will result in a fail.

Set your temp alert thresholds high enough that normal operation doesn't trigger it, or if your temps are higher than the manufacturer recommended max, fix your cooling. Temp alerts should be configured so that it's an actual issue, like a fan failure or environmental issue.

Thanks, I will try it, for now it seems that the temp reaches 46 C. during operation in idle they are around 40 C. but not all of them, they range from 33 to 40 idle and 37 to 46 during operation, and when they reach 45 they trigger the allert, I will try to raise it to 48 and see if the health test fails again.