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Bug
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Resolution: Done-Errata
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Major
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rhel-10.0
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None
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grub2-2.12-15.el10_0
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No
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Low
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rhel-bootloader
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2
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False
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False
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None
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None
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Unspecified
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Unspecified
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Unspecified
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x86_64
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None
What were you trying to do that didn't work?
dnf install kernel kernel-core
What is the impact of this issue to you?
Due to missing initramfs line system fails to boot
Please provide the package NVR for which the bug is seen:
How reproducible is this bug?:
Steps to reproduce
- Change from GRUB_ENABLE_BLSCFG=true to GRUB_ENABLE_BLSCFG=false
- Regenerate the grub.cfg file # grub2-mkconfig -o /boot/grub2/grub.cfg
- Install new kernel
Expected results
grub.cfg should have initrd line as shown below
menuentry 'Red Hat Enterprise Linux (6.12.0-55.17.1.el10_0.x86_64) 10.0 (Coughlan)' --class red --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-6.12.0-55.17.1.el10_0.x86_64-advanced-a667a4d7-b2e3-47e5-b7b3-fcab316745d0' { load_video insmod gzio insmod part_gpt insmod xfs set root='hd0,gpt2' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint='hd0,gpt2' b2aff17a-c51a-4312-aad7-4eca24635dee else search --no-floppy --fs-uuid --set=root b2aff17a-c51a-4312-aad7-4eca24635dee fi echo 'Loading Linux 6.12.0-55.17.1.el10_0.x86_64 ...' linux /vmlinuz-6.12.0-55.17.1.el10_0.x86_64 root=/dev/mapper/rhel-root ro crashkernel=2G-64G:256M,64G-:512M resume=UUID=cafe84df-6f35-4e79-a7d4-af2f796b2fb6 rd.lvm.lv=rhel/root rd.lvm.lv=rhel/swap } echo 'Loading initial ramdisk ...' initrd /initramfs-6.12.0-55.17.1.el10_0.x86_64.img
Actual results
menuentry 'Red Hat Enterprise Linux (6.12.0-55.17.1.el10_0.x86_64) 10.0 (Coughlan)' --class red --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-6.12.0-55.17.1.el10_0.x86_64-advanced-a667a4d7-b2e3-47e5-b7b3-fcab316745d0' { load_video insmod gzio insmod part_gpt insmod xfs set root='hd0,gpt2' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint='hd0,gpt2' b2aff17a-c51a-4312-aad7-4eca24635dee else search --no-floppy --fs-uuid --set=root b2aff17a-c51a-4312-aad7-4eca24635dee fi echo 'Loading Linux 6.12.0-55.17.1.el10_0.x86_64 ...' linux /vmlinuz-6.12.0-55.17.1.el10_0.x86_64 root=/dev/mapper/rhel-root ro crashkernel=2G-64G:256M,64G-:512M resume=UUID=cafe84df-6f35-4e79-a7d4-af2f796b2fb6 rd.lvm.lv=rhel/root rd.lvm.lv=rhel/swap }
- links to
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RHSA-2025:146688
grub2 security update
