Does deleting a partition below Ubuntu mess up grub?

[Colin Watson]

On Sun, Oct 12, 2014 at 12:27:53PM -0400, Robert Heller wrote:
> UUIDs only helps when *Linux* mounts file systems -- it does nothing
> for grub.

This is quite untrue.  GRUB 2 uses UUIDs to find the file systems it
needs; indeed this was one of the primary reasons we switched from GRUB
Legacy to GRUB 2 some years ago.

-- 
Colin Watson                                       [cjwatson at ubuntu.com]