Hi
I have the problem that several discs are no longer recognized and I can not find the cause. Maybe someone can interpret the logs better than I can and put me on the right track.
# Setup/Background
The setup as it is currently worked on my old motherboard (without GPU). I have two parity disks, as well as two caches - one pool for appdata and VMs (SSD) and a normal cache (NVMe) - and I have a SAS card in IT mode for additional SATA ports.
# History
I moved to a bigger case and in this context I also changed my mainboard and processor. After the move everything worked perfectly. So I decided to do another planned upgrade (step by step) and installed a Nvidia GPU. That wasn't quite so trivial, and I booted and shut down the system about 20 times in that context. It's quite possible that something broke in the process.
# Problems
Two of my data disks are currently missing completely. The cache pool (Vm) was also missing at first, but now one SSD is back - the second one is still missing.
# I have already tried this...
I changed the power and SATA cables and reconnected them. Even if I plug them directly onto the motherboard or the SAS card or removing the GPU - it makes no difference.
I have also thought of a power problem, but according to various online calculators, I should be fine with my 650 watt power supply.
Maybe someone has more ideas?
Your help is much appreciated.
Best,
0x3
Edit: removed Diagnostics