Drive with prev errors passing all tests suddenly

[etorix]

@georgelza

can this be a cause of the problems ?

Yes.

I made a mistake: P16 is for the 9300 family; 9200 should be on P20.00.07.00 — meaning your P15 is really old and buggy. Same firmware as here:

My experience buying and flashing a used LSI HBA (SAS9207-8i, aka SAS9208-8i, aka 2308) to replace my "dodgy port multiplier"

So, after the recent Dragonfish upgrade, my cheap no-name SATA port multiplier card stopped working. This problem was reported by multiple people and is being tracked as bug NAS-128478 by the TrueNAS engineers, but in the meantime I read through a lot of discussion about SATA port multipliers vs host bus adapters (HBAs), and in particular the “legendary” (according to the docs) LSI HBAs. Although I think using junk hardware in general is a fine and wonderful thing, I found several persuasive ar…