This bug has been copied from bug #1285601 and has been proposed
to be backported to 7.1 z-stream (EUS).
retested with grubby-8.28-12.el7_1.x86_64 on RHEL-7.1, but the problem with "systemd.debug" being added to non-debug boot entries is still present. I will attach grub.cfg before and after installing a new kernel package.
MAKEDEBUG=yes was set in /etc/sysconfig/kernel
Moving to ASSIGNED.
Created attachment 1258336 [details]
grub.cfg before installing new kernel
Created attachment 1258337 [details]
grub.cfg after installing new kernel
Created attachment 1258432 [details]
Attaching requested files
Created attachment 1258433 [details]
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.