Boot using the CD/DVD and at the linux prompt linux rescue
then follow the prompts to mount the files system. Drop in to the shell chroot /mnt/sysimage mount -a ls /boot ensure it has mounted grub2-mkconfig -o /boot/grub2/grub.cfg grub2-install /dev/sda Have a look at http://fedoraproject.org/wiki/Features/Grub2 John. On 21/01/12 18:07, Vic wrote:
Hi All. I've just had a rather problematic upgrade to Fedora 16 on a test machine. Now I can't boot it. I'm getting a "root filesystem not found" problem. It tells me the only available devices are sda1 and sda2 - so it's clearly not setting up lvm at all. I know how to fix this in the old grub, but I've no idea what I'm doing in grub2 - anyone know where this goes? I've tried an "insmod lvm" in grub.cfg, but that didn't seem to do anything :-( Thanks! Vic.
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