On Mon, Feb 12, 2018 at 7:21 PM, <mad.scientist.at.la...@tutanota.com> wrote: > > you need to include the punctuation, specifically the ":"s, which > usually are a "-", mac addresses use the ":" but unless the syntax has > changed/broadened you have to have the "-" for seperating the fields > in a uuid. The punctuation is part of the syntax (besides breaking > the uuid into sections which makes it easier to copy/verify).
Please bottom-post. No, grub's "(mduuid/...)" doesn't use separators (but the "(lvmid/...)" does!).