Description of problem: It doesn't appear to matter if or how many times 'grub2-mkconfig' is run, the warning isn't removed from the boom output. [root@hayes-03 ~]# boom create --title Title --root-device /dev/snapper/boom_snap WARNING - Boom grub2 script missing from '../etc/grub.d' WARNING - Boom configuration not found in grub.cfg WARNING - Run 'grub2-mkconfig > /boot/grub2/grub.cfg' to enable WARNING - Options for BootEntry(boot_id=d011a11) do not match OsProfile: marking read-only WARNING - Options for BootEntry(boot_id=17daa57) do not match OsProfile: marking read-only Created entry with boot_id 6ece556: title Title machine-id 914bad8a1084420bb933ef7a98196594 version 5.14.0-44.el9.x86_64 linux /vmlinuz-5.14.0-44.el9.x86_64 initrd /initramfs-5.14.0-44.el9.x86_64.img options root=/dev/snapper/boom_snap ro rd.lvm.lv=snapper/boom_snap [root@hayes-03 ~]# grub2-mkconfig > /boot/grub2/grub.cfg Generating grub configuration file ... Found Red Hat Enterprise Linux 9.0 Beta (Plow) on /dev/sdc3 Adding boot menu entry for UEFI Firmware Settings ... done [root@hayes-03 ~]# boom create --title Title --root-device /dev/snapper/boom_snap WARNING - Boom grub2 script missing from '../etc/grub.d' WARNING - Boom configuration not found in grub.cfg WARNING - Run 'grub2-mkconfig > /boot/grub2/grub.cfg' to enable WARNING - Options for BootEntry(boot_id=d011a11) do not match OsProfile: marking read-only WARNING - Options for BootEntry(boot_id=17daa57) do not match OsProfile: marking read-only Entry already exists (boot_id=6ece556). [root@hayes-03 ~]# grub2-mkconfig > /boot/grub2/grub.cfg Generating grub configuration file ... Found Red Hat Enterprise Linux 9.0 Beta (Plow) on /dev/sdc3 Adding boot menu entry for UEFI Firmware Settings ... done [root@hayes-03 ~]# boom create --title Title --root-device /dev/snapper/boom_snap WARNING - Boom grub2 script missing from '../etc/grub.d' WARNING - Boom configuration not found in grub.cfg WARNING - Run 'grub2-mkconfig > /boot/grub2/grub.cfg' to enable WARNING - Options for BootEntry(boot_id=d011a11) do not match OsProfile: marking read-only WARNING - Options for BootEntry(boot_id=17daa57) do not match OsProfile: marking read-only WARNING - Options for BootEntry(boot_id=7afd6ca) do not match OsProfile: marking read-only Created entry with boot_id 6ece556: title Title machine-id 914bad8a1084420bb933ef7a98196594 version 5.14.0-44.el9.x86_64 linux /vmlinuz-5.14.0-44.el9.x86_64 initrd /initramfs-5.14.0-44.el9.x86_64.img options root=/dev/snapper/boom_snap ro rd.lvm.lv=snapper/boom_snap Version-Release number of selected component (if applicable): boom-boot-1.3-3.el9 BUILT: Mon Aug 9 02:52:24 PM CDT 2021 kernel-5.14.0-44.el9 BUILT: Mon Jan 17 01:23:15 PM CST 2022 lvm2-2.03.14-3.el9 BUILT: Tue Jan 4 04:49:45 PM CST 2022 How reproducible: Everytime
These messages are irrelevant for RHEL8/9 onwards since the system uses BLS for boot entries by default. We should just remove the warning.
These warnings have been removed upstream: commit 569c4c6d909c7aeb99973d5e44147a7f41c1dc2e Author: Bryn M. Reeves <bmr> Date: Wed Mar 29 16:18:53 2023 +0100 Drop bootloader configuration checks Remove the checks for grub2 BLS configuration: all supported distributions now use BLS by default, and BLS support is required in order to use boom to manage boot entries. Signed-off-by: Bryn M. Reeves <bmr>
Marking Verified:Tested in the latest rpms. boom-boot-1.5.1-1.el9 BUILT: Wed May 17 03:00:49 PM CEST 2023 [root@grant-03 ~]# boom create --title Title --root-device /dev/snapper/boom_snap Created entry with boot_id 052954e: title Title machine-id 82316696dd0b4ca58716c6d1c450650a version 5.14.0-322.el9.x86_64 linux /vmlinuz-5.14.0-322.el9.x86_64 initrd /initramfs-5.14.0-322.el9.x86_64.img options root=/dev/snapper/boom_snap ro rd.lvm.lv=snapper/boom_snap crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M resume=/dev/mapper/rhel_grant--03-swap rd.lvm.lv=rhel_grant-03/swap rhgb quiet grub_users $grub_users grub_arg --unrestricted grub_class kernel