Perhaps GRUB can't write grubenv. Are you booting via UEFI? https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1815002/comments/2
LWM: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/625234 RAID: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/560594 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837948 Title: GRUB_TIMEOUT isn't working as expected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1837948/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
