[Gllug] UUID of disc devices

James Courtier-Dutton james.dutton at gmail.com
Thu Jul 21 10:34:44 UTC 2011

On 21 July 2011 09:22, Chris Bell <chrisbell at chrisbell.org.uk> wrote:
> Hello,
>   Is there any way to examine the existing UUID of a device, perhaps in
> rescue or maintenance mode? I have a problem where I believe that a disc in
> a RAID1 device may be corrupted so the RAID will not start, and it would
> help to know what the problem is and on which disc. Debian is using UUID
> references to disc devices but does not show either the existing or proposed
> new UUID of any device in the standard installer, so I can see the disc by
> location but not UUID.

Does it appear in /dev/disks ?

These should be symbolic links to the actual device.
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