Array with 2 Paritys has lost 2 Disks and one Parity has corrupted Data

[JonathanM]

23 hours ago, GK-ken said:

one process named "find" that is up

Try disabling cache dirs.

[GK-ken]

Tried it, didnt work. I cant figure out whats preventing the spin down. Here are my diagnistics again. I hope somebody could help me out here...it worked just fine before 2 of my disks had corrupted filesystems.

homepod-diagnostics-20230506-1258.zip

[GK-ken]

Could please somebody help me here. The disks arent spinning down and the summer is coming. They were above 50c last summer during parity check and i dont want them to be that hot all the time and to save some energy on them

[JorgeB]

Boot in safe mode, disable VM and docker services, manually spin down the disks, do they stay spun down?

[GK-ken]

They dont. They try to spin down once and immediately spin up again. Every try after that will result in nothing till I reboot the system.

[JorgeB]

And spin down worked before? If yes you can try with a new Unraid stock install just to rule out any config issues.

[GK-ken]

Yes it did before. What do you mean with "new Unraid install" ?

[JorgeB]

Backup current flash drive, re-create it using the USB tool, from the backup restore only super.dat, pools folder and the key.

[GK-ken]

That didnt help.
I figured out whats causing the disks to never spin down. They werent also not showing any smart values. The hba lsi 9300 16i card was not updated to the newest bios and firmware. It was also very slow starting. Nearly 3 minutes took a reboot because of this hba.
I I updated everything on this card like mentioned in this post HOW TO UPGRADE AN LSI HBA FIRMWARE USING UNRAID and now its working very fine.
Thank you all for the help anyway! It really helped me understanding whats going on!