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2
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2answers
38 views

How do I permanently reset the UUID of a partition?

I have just started experiencing problems on my Ubuntu install with a (dd cloned) backup of my boot partition - residing on another drive - "taking over" the root mount when booting. So I have, from ...
1
vote
1answer
1k views

What is system uuid on windows and why cant it be easily changed

I was installing some software and it said that the locking criteria is the system UUID. Now I know what UUID stands for. I know they are unique and are 128 bits long. I know how to generate them from ...
1
vote
0answers
158 views

Is there a way to get host Hyper-V UUID from linux gest?

I have a CentOS 6.4 runing on Hyper-V VM. If I export the VM to other Hyper-V server, the UUID keeps the same. Is there a way to avoid this, or use other identifyer to know that the host hardware have ...
1
vote
0answers
319 views

blkid not returning the correct UUID/label for drive

I have 7 drives in my server (running Debian Wheezy as dom0 for a Xen hypervisor): An 80GB system drive, 3 x 2TB drives, a 1TB drive and 2x 500GB drives. The 2TB drives are all part of an mdadm RAID ...
0
votes
0answers
135 views

Mount by UUID or LABEL

In Linux it is possible to mount a device (disk) by UUID or label. I have used UUID for a while mainly because I was picked up a discussion on IRC that mounting by label was a really horrible idea. I ...
0
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0answers
163 views

UUID and Drive Cloning

I have a project that I am working on, which involves a USB Storage Device and a boo.table version of linux. The way this project is coming together, I am having multiple partitions on the USB drive ...