Bugzilla – Bug 1226455
Ubuntu fails to dual-boot SLES15 SP6 or SP5 and it reports “file ‘/boot/vmlinuz-linux’ not found”
Last modified: 2024-06-26 07:22:18 UTC
Created attachment 875534 [details] failure symptom reported when trying to use Ubuntu to dual-boot SLES -Ubuntu and SLES are sharing /boot/efi partition, /boot for SLES is a folder residing on root partition which is also LVM -boot menu entries for SLES are automatically added by running grub2-mkconfig -o /boot/efi/EFI/ubuntu/grub.cfg using Ubuntu OS prober -confirmed that /boot/vmlinuz-linux-xxxx does exist and no typo Detailed partition and file system type is as below: # cat /etc/fstab /dev/sles15sp6/root / btrfs defaults 0 0 /dev/sles15sp6/root /var btrfs subvol=/@/var 0 0 /dev/sles15sp6/root /usr/local btrfs subvol=/@/usr/local 0 0 /dev/sles15sp6/root /tmp btrfs subvol=/@/tmp 0 0 /dev/sles15sp6/root /srv btrfs subvol=/@/srv 0 0 /dev/sles15sp6/root /opt btrfs subvol=/@/opt 0 0 /dev/sles15sp6/root /home btrfs subvol=/@/home 0 0 /dev/sles15sp6/root /boot/grub2/x86_64-efi btrfs subvol=/@/boot/grub2/x86_64-efi 0 0 /dev/sles15sp6/root /boot/grub2/i386-pc btrfs subvol=/@/boot/grub2/i386-pc 0 0 UUID=5DA3-22CA /boot/efi vfat utf8 0 2 /dev/sles15sp6/swap swap swap defaults 0 0 /dev/sles15sp6/root /.snapshots btrfs subvol=/@/.snapshots 0 0
Created attachment 875535 [details] Ubuntu fails to dual-boot SLES-detailed boot entry parameters
can someone help take a look at this issue? Thanks a lot.