Re: gpt uuid

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

On Tue, Feb 25, 2020 at 04:12:24PM -0000, Christos Zoulas wrote:
> In article <20200224105737.GB2843@quartz>,
> Patrick Welche  <prlw1%cam.ac.uk@localhost> wrote:
> >I erroneously ran gpt uuid -a. I know what the old uuids were from
> >/var/log/messages. From the man page, it doesn't look as though
> >gpt uuid can take a uuid as an argument. Any idea how I can set
> >the uuids back? (What is the "header UUID" mentioned in the manpage?)
> >
> >[The symptom is that the dual boot windows now doesn't boot.]
> 
> Can you use gpt backup, edit the plist and then restore?

Sounds promising - thanks! (In the meantime I convinced bcdboot to fix
the symptom.)


Cheers,

Patrick