I just encountered the same issue with a 9300-16i card I bought on eBay and Linux kernel 5.19. I took the HBA out of service, went back to a known stable 5.17 kernel, and put a different model HBA 9400-16i in to see if it can be isolated to the HBA card. It's a new motherboard/cpu/ram combo, new Ubuntu 22.04 install, new HBA, in the same SC846B chassis. Lots of potential fault areas so I'll try to isolate one thing at a time.
SAS host is non-operational !!!!
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I just encountered the same issue with a 9300-16i card I bought on eBay and Linux kernel 5.19. I took the HBA out of service, went back to a known stable 5.17 kernel, and put a different model HBA 9400-16i in to see if it can be isolated to the HBA card. It's a new motherboard/cpu/ram combo, new Ubuntu 22.04 install, new HBA, in the same SC846B chassis. Lots of potential fault areas so I'll try to isolate one thing at a time.