#!/bin/sh # Copyright (C) 2010 Red Hat, Inc. All rights reserved. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions # of the GNU General Public License v.2. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA . lib/test aux prepare_vg 4 # Attempt to create snapshot of a mirror origin - should fail lvcreate -aey -m 1 -L 10M -n lv $vg lvcreate -s $vg/lv -L 10M -n snap # Down-convert (mirror -> linear) under a snapshot lvconvert -m0 $vg/lv # Up-convert (linear -> mirror) lvconvert -m2 $vg/lv # Down-convert (mirror -> mirror) lvconvert -m1 $vg/lv # Up-convert (mirror -> mirror) -- Not supported! not lvconvert -m2 $vg/lv # Log conversion (disk -> core) lvconvert --mirrorlog core $vg/lv # Log conversion (core -> mirrored) # FIXME on cluster test -e LOCAL_CLVMD && SHOULD=should $SHOULD lvconvert --mirrorlog mirrored $vg/lv # Log conversion (mirrored -> core) lvconvert --mirrorlog core $vg/lv # Log conversion (core -> disk) lvconvert --mirrorlog disk $vg/lv ## Clean-up vgremove -f $vg