Hello
I have a DL390 Gen9 that after a reboot, it wont boot into windows. I have an OCZ Revo Drive and 6 - 2.5" SAS drives in a RAID5 with a hot spare. The OS is on the Revo Drive with Windows 2012 R2 and the data is on the RAID. Originally the OS and data were both on the RAID, but once the server rebooted the OS would not come back up. I tried fixing the mbr, tried repairing windows, and nothing worked. I ended up reinstalling windows. It booted up and life was great, but once it rebooted agian, the same issue occured. Just incase, I installed the OS on the revo drive. I did not reboot afterwards, but they had a scheduled power outage in that office and now that the server rebooted it wont come up again.
I have tried both UEFI and Legacy BIOS mode, tried wiping the RAID, and recreating it, and there are no USB drives or what not plugged into it.
Also, the RAID is set as GPT with 1TB drives, but this is only data now, the OS is on the Revo Drive which is 250GB.
Do yall have any ideas of what could make it not boot into the OS?