Proxmox and HP RAID controller

hp cache status problem detected p212 in slot 5   Dan hp omen m 2 slot

Hi everyone, we have an old MSA60 array with a fatal error message and two warning messages Fatal error: 351 Smart Array P812 in Slot 1

#5 Spoiler: Not only 410i, P212 - same problem Code: 06: RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers 1797- Slot P212, P410, P410i, or P411 Controller using Battery-Backed Write Cache Follow the steps below to resolve “Failed Cache battery failure” on HP

goblins & gemstones_ hit n roll slot I have tried a 256 cache board, 512 cache board, new battery cable, 4 different batteries, and they all say the sam ething, cache is disabled I #5 Spoiler: Not only 410i, P212 - same problem Code: 06: RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers