Public bug reported: Binary package hint: grub
I installed Ubuntu Server 9.10 (karmic) using text-based installer into a KVM VM. During installation I provided console args after "quiet splash" so that a serial console would work. After installation the hypervisor reboots the VM and reconnects me to domain console. There is no console output. I boot the VM using the 9.10 iso file and enter rescue mode. The kernel args are fine in grub.cfg but upstart is not configured for a serial console so I configure one. Create a /etc/default/grub file with serial console definitions. Do a 'update-grub' and a 'grub-install /dev/sda' and exit. set hd as boot dev and reboot. The serial console now works but I'm getting this message on console: error: invalid magic number Failed to boot default entries. Press any key to continue... Something is obviously wrong with grub2. Is there any workaround to get this system booting? ** Affects: grub (Ubuntu) Importance: Undecided Status: New -- Ubuntu Server 9.10 (karmic): grub2: error: invalid magic number https://bugs.launchpad.net/bugs/487689 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs