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Created attachment 1870680 [details]
/etc/default/grub file

Description of problem:
I am deploying osp-17 over rhel-9 and tried to set kernel args using the playbook from this bug (https://bugzilla.redhat.com/show_bug.cgi?id=2035325 worked in rhel8) it seems like the parameters are set correctly in the /etc/default/grub but are not added after reboot. I tried to re-run "sudo grub2-mkconfig -o /boot/grub2/grub.cfg" to see if it is just an issue with the update of the grub files but it didn't seem to work either (parameters are added to /boot/grub2/grub.cfg but not showing in /proc/cmdline after boot).

Version-Release number of selected component (if applicable):
rhel 9.0
[root@computeovsdpdksriov-0 ~]# uname -a
Linux computeovsdpdksriov-0 5.14.0-63.el9.x86_64 #1 SMP PREEMPT Thu Feb 17 17:02:42 EST 2022 x86_64 x86_64 x86_64 GNU/Linux


How reproducible:
happened to me everytime I deployed

Steps to Reproduce:
1. deploy osp 17 with the playbook from this patch (https://bugzilla.redhat.com/show_bug.cgi?id=2035325)
2. after step 1 fails, check the /proc/cmdline file 
3.

Actual results:
kargs are not set even though exist in the /etc/default/grub file

Expected results:
kargs being set

Additional info:
I tried to add a parameter using grubby command and it seemed to work.

*** This bug has been marked as a duplicate of bug 2035325 ***