it started happening arround 2023-04-29 when i had downgraded and removed unnecessary hardware from my PC ,
it did not crash every day, it randomly shut down the pc in a frozen state, with a delay of happening between 2-3 weeks,
this could be some hardware failure i do not know off and not able to figure out ,
the only thing i can think off is that the CPU is defective,
but that still don't explain it why the delay between it happening
i did some steps like swapping ram modules around and re-seat HBA, CPU, RAM,
cleaning the connectors, update bios and reset it , no overclocking profiles active,
the only changed i did apply when downgrading are
PSU Swap:
i swapped the Seasonic PX-750 from my gaming PC witn my unRAID Seasonic TX-1300
CPU Change:
from a R5 2600 to a R5 5600g
Removed Expansion Card's:
Intel Raid Expander
(well it basically has noting to do with it is it was powered by molex instead using the pci connector)
Removed MSI 1050TI GPU
HDD's Changes:
from:
2x TOSHIBA MG09 18TB Enterprise (MG09ACA18TE)
6x TOSHIBA MG07 14TB Enterprise (MG07ACA14TE)
4x Western Digital RED 10 TB (WD100EFAX-68LHPN0)
to:
2x TOSHIBA MG09 18TB Enterprise (MG09ACA18TE)
1x TOSHIBA MG07 14TB Enterprise (MG07ACA14TE)
3x Western Digital Ultrastar 22 TB (WUH722222ALE6L4)
SSD:
No Change
RAM:
No Change
Motherboard:
No Change
when it freezes power / reset button don't work but power led and nic led's are active,
my CPU wraith cooler was not active or lit,
i had to pull wall cord for 30 sec to able to start PC again
for some reason nothing happened in like 6 weeks and suddenly i have active state freeze,
PC is fully operational but unraid not,
and last week while mid parity check it actively froze again,
that was like between 2 days since parity check takes up 1-2 days