Ironwolf Disk on HBA gets disabled everytime when scheduled parity check starts

[MrSliff]

This problem exists since I have equipped my server with a HBA card and connected all Disks via SAS cables.

 

The specific Disk Model: ST8000VN0022

 

After first investigations, this model seems to have a bug like mentioned in this thread: 6.9.x, LSI Controllers & Ironwolf Disks Disabling - Summary & Fix

So i tried to set up the workarounds by disabling EPC and Low Current Spinup, but this did not fix the Problem.

 

My mover is set up to run at 00:30 daily, the Parity check is set up to run at 00:30 monthly. In the syslogs i could sse that parity check got paused while the mover was running and after resuming, i had read and write errors for that disk which then in turn disabled it. The disk itself is totally fine, the smart readings are also totally fine.

 

I will put this disk in my 3.5" cage today and connect it directly with a SATA cable. But maybe something else is the Problem?

unraid-syslog-20240801-1157.zip unraid-diagnostics-20240801-1357.zip

[JorgeB]

It's not logged as a disk problem, and it happened right after spin up, so worth trying the onboard SATA.