I have been trying to install Windows 2019 on a few new UCS C240 M5s. The whole installation process is done remotely through CIMC. After created a virtual disk from RAID, I booted the server from SCU. I was then able to add all the drivers and initiated the OS install. I then follow the prompt swap to the Windows OS iso. However, each time the OS installation will fail with error "Windows could not parse or process unattend answer file [C:\autounattend.xml]. The specified file does not exist."
I tried to installed the OS directly without the drivers. After the OS installation, I use SCU to install drivers. But somehow SCU keeps crashing. I end up had to install the drivers one by one... I tried with 2016 install and had exact same issue.
Does anyone encounter the similar issue? My IMC Firmware version is 4.0(2c).
