old-www/HOWTO/LVM-HOWTO/removevgs.html

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>11.4. Removing a volume group</H1
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>&#13; Make sure that no logical volumes are present in the volume group,
see later section for how to do this.
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>&#13; Deactivate the volume group:
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># vgchange -a n my_volume_group</B
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>&#13; Now you actually remove the volume group:
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># vgremove my_volume_group</B
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