anguishCAKE

I have reseated all the cables and it's working now. Thank you for your help, I should have though of it earlier, but fixing things while stressed rarely works well.

No, they don't show up in the LSI BIOS for some reason. Not really sure where to go from here.

This morning I installed and flashed the above mentioned HBA with the IT mode firmware and it doesn't recognize any of the drives installed. The cables should be fine since they worked with the previous HBA(a rocketraid 2720), anytips about how to go about looking for and solving the issue would be greatly appreciated. lowerrack-diagnostics-20210917-1625.zip

Got any advice for someone who flashed his LSI 9210-8i this morning and now none of the drives are appearing? the cables should work since the worked just fine this morning with the previous HBA(rocket raid 2720 in hba), as of now nothing is showing up as connected in the avago config utility.

I have not now that you've mentioned it, but it appears that my PCs lost power during the night so didn't notice anything until the morning when I wanted put some files on it, it's been running for a good while(~4 hours done and ~2.5 hours to go) with zero errors so far. But does that mean I'll have to rerun it one more time without parity correction and see if I get a different result since shouldn't just seeing the errors found be enough?

recently ended up setting up my NAS with a High Point RocketRaid 2720, which only after double checking after the hardware wiki article states that they would cause parity desyncs after rebooting, but having rebooted a couple of times now it still appears to work just fine. So does it work or does it break in a more delayed fashion now?