How to reset the vg uuid before doing a vgimport?

["Gaurab Paul" <gaurab.paul@gmail.com>]

Is there a way that before we do vgimport, on the exported volume we
can reset the vg uuid? If so what is the process?

HP-UX lvm provied vgchgid. Any equivalent in lvm2?

In summary, i want to know how to do step 2 below in linux lvm:

1.vgexport vgname
2. Reset the vg uuid
3. vgimport vgname


-- 
Thanks and Regards,

Gaurab
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