[CentOS] kernel command line

Thu Aug 5 15:40:34 UTC 2021
Jerry Geis <jerry.geis at gmail.com>

I am trying to install on a NUC7C with 32G of eMMC showing up as /dev/sdb
Is there a way I can tell the kernel boot line or command line to MASK
/dev/sdb ?
Make it look like it does not exist ?  It has windows pre-installed - I
dont want to mistake it.