donbish

Maybe it's just dead. Not sure how do, literally 5 minutes between it working and not anymore. Possible to have fried it by connecting it to backplane? I connected two Mini SAS HD to SFF-8087 cables between the HBA and Backplane, just read online that for the Supermicro Backplane BPN-SAS3-826EL1, you only need to connect one cable to access all drives. Could this have fried the HBA?

I bought a second hand LSI card and installed it into the PCI slot. At first run, the LSI BIOS runs and UNRAID boots with no problem. I can see the card on listed PCIE devices. I then flashed the LSI card to IT mode successfully and rebooted to confirm that the card had indeed been flashed with no problems. Turned off the system so I could connect the backplane cables to the LSI card. Upon connecting back the LSI card to the pcie slot, it's not detected anymore. LSI boot menu does not show, neither does lspci -tv show the LSI card. Tried the LSI card into a Asus Hero X motherboard but also does not show, maybe cause the motherboard UEFI does not help? SuperMicro SuperServer 6028U-TR4T+ Super X10DRU-i+ Motherboard E5-2630L v4 LSi 9210-8i Backplane BPN-SAS3-826EL1

Thanks @JorgeB, this solved the issue

First time setting up Unraid virtualized in proxmox. It's running fine and I can access the GUI, setup array and create shares. I created a shared user and set a share to private with the user having read and write access. However, I can't seem to connect to this share via Linux, Nextcloud external storage or on my Mac. I can ping the VM running Unraid not problem from the other containers running on my Proxmox server, so network connections seems fine? Debian 11 running nextcloud: mount -t cifs -o rw,vers=3.0,credentials=/root/.smbcredentials //192.168.0.62/nextcloud /root/unraid-nextcloud mount error(2): No such file or directory