In installing NuTyX_x86_64-mate-20190413.iso, I found I could not use any indirect form of 'root=/dev/sd?n' in my bootmanager (rEFInd). That is, anything such as 'root=LABEL=<filesystemname>' or 'root=/dev/disk/by-label/<filesystemname>' results in a VFS failure and kernel panic.
Is this a SysV limitation? Is there a workaround?