Re: The "uniqueness" of UUIDs
Am Dienstag, 26. November 2024, 09:11:58 CET schrieb Roger Price:
What about juste enter
blkid
as root?
Will also give UUID and Label.
Best
Hans
> Sorry, the formatting was messed up and the message unreadable.
>
> On Tue, 26 Nov 2024, George at Clug wrote:
> > "$ lsblk -f" output is very nice ! Thanks.
>
> I tried this and noticed UUID duplication in the output. I attach a small
> text file which shows what I saw. UUID sdg6 = UUID sdh6 !
>
> NAME FSTYPE UUID
> ...
> ├─sdg6 linux_raid_membe3 f5e37a29-357a-e3f2-c731-e29eddce5e
> │ └─md3 ext4 1.039c24711-ab43-497c-bf3e-12b4032575a.4G
> ...
> ├─sdh6 linux_raid_membe3 f5e37a29-357a-e3f2-c731-e29eddce5e91
> │ └─md3 ext4 39c39c24711-ab43-497c-bf3e-12b403257.4G
>
> If I wanted to retire /dev/sdg6 from the Raid array, I would not be able to
> use the UUID, only the unique SDxn.
>
> Aren't UUIDs supposed to be unique? Roger
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