I see similar core sizes: $ grub-mkimage -O i386-pc --output=core.img biosdisk ext2 part_msdos mdraid1x $ ls -l core.img -rw-rw-r-- 1 semenko semenko 31362 Sep 18 10:22 core.img
$ grub-mkimage -O i386-pc --output=core.img biosdisk ext2 part_msdos diskfilter mdraid1x $ ls -l core.img -rw-rw-r-- 1 semenko semenko 31362 Sep 18 10:23 core.img That's also similar to the core.img size in /boot/ $ ls -l /boot/grub/i386-pc/core.img -rw-r--r-- 1 root root 31394 Sep 15 17:06 /boot/grub/i386-pc/core.img ** Attachment added: "sudo hd -n32768 /dev/sda" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1051154/+attachment/3322828/+files/sda.start -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1051154 Title: mdraid1x core image too large for minimal MBR? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1051154/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
