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Date: Mon, 07 Mar 2011 14:12:12 +0100
From: sdrb <sdrb@onet.eu>
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Subject: [linux-lvm] Question about setting of UUID
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Hello,

I have got question regarding setting of UUID for PV, VG and LV.

I'd like to ask if there are any plans to add possibility of manual 
setting and changing UUIDs?
I mean if it could be possible to change UUID of PV just by typing:

   # pvchange -s aaaaaaaabbbbbbbbccccccccdddddddd /dev/sdb

and analogous changes in lvchange and vgchange?

There are some situations when it could be very helpful.