Hello, I am currently experiencing a problem after installing OMV 4 on my server.
Here is my server configuration:
HP DL 380e Gen 8
CPU: 2 x Intel XEON E5-2450L
Ram: 32 GB DDR3 ECC
RAID-Controller: Smart Array P420 with 1 GB Battery + B120i Cover (B120i = fake raid)
Disk: 12 x 3.5 "+ 2 3.5"
Network: 4 x 1 GBit
Power supply: 750w
After having applied cabrio_leo's advice and having passed the p420 RAID card in HBA mode and having disabled the B120i (replaced by sata AHCI) I launched the installation of OMV 4. After several tests, on disk 3.5 and SSD my The concern is that after the reboot of the machine once the installation finishes no bootable disk is found. I also tried to install Debian 9 later to be able to add OMV, but I meet the same problem.
During my research on this problem, I read that there might be a problem of caching a previous installation, so I ran the tool "Erase Utility" and Reset all settings: NVRAM and RBSU. Without success
This did not solve my problem. I also checked the boot order without success
Have you ever encountered any worries or would you have any advice?