https://github.com/weldr/lorax/pull/643 backport of the livemedia-creator part of the kernel append patchset.
https://github.com/weldr/lorax/pull/646 is the correct PR for the lorax-composer part of this.
*** Bug 1703459 has been marked as a duplicate of this bug. ***
https://github.com/weldr/lorax/pull/706 introduces tests for every image kind that we build and test. This has been executed in all latest snapshots and verifies that we can configure kernel command line customizations in the blueprints.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.