I have a set of Redhat 8 machines I'm working on a VMWare to Azure migration for, following the guidance here -
For most of them it worked fine, but for one specific machine I'm getting a bizarre issue happening frequently (but not every single time) when I try to bring it into Azure that I can't seem to figure out. After making the settings changes, on boot it enters the Dracut emergency console with the following messages:
Warning: /dev/mapper/rhel-root does not exist
Warning: /dev/rhel/rootrootdelay=300 does not exist
That Rootdelay=300 was a line we added to GRUB_CMDLI