3 prepare_lvmconf
'[ "a/dev\/mirror/", "a/dev\/mapper\/.*$/", "r/.*/" ]'
7 vgcreate
$vg1 $dev1 $dev2
8 lvcreate
-n $lv1 -l 100%FREE
$vg1
11 pvcreate
$G_dev_/$vg1/$lv1
12 vgcreate
$vg $G_dev_/$vg1/$lv1 $dev3
17 # this should fail but not segfault, RHBZ 481793.
18 not vgsplit
$vg $vg1 $dev3