I've been building a live ubuntu server (10.04 LTS) to run off a thumb drive and it's nearly there. However, I've gotten stuck at one step.
I need to run update-grub but it's complaining about:
/usr/sbin/grub-probe: error: cannot find a device for / (is /dev mounted?).
My fstab file contains:
# filesystem mount point type options dump pass UUID=76d2077e-9726-4f95-abab-323cb426b099 / ext2 defaults 0 0 proc /proc proc nodev,noexec,nosuid 0 0 sys /sys sysfs defaults 0 0