6.4. Kernel Boot Parameters
The INFO box describes the rd_LVM_LV, rd_NO_LUKS, and rd_NO_DM parameters. I can't find any reference to these in either kernel-parameters.txt or by doing man bootparam. If anyone can point me in the direction of documentation for these parameters it would be appreciated.
[Edit] I've made a bit of progress. I'm using Ubuntu and the rd module appars to be on Red Hat only. I did a modinfo rd on a CentOS system but none of the above are listed as parameters. Still looking for a pointer to their documentation.