1. ./test-utils.sh 2 3prepare_lvmconf '[ "a/dev\/mirror/", "a/dev\/mapper\/.*$/", "r/.*/" ]' 4aux prepare_devs 3 5 6pvcreate $devs 7vgcreate $vg1 $dev1 $dev2 8lvcreate -n $lv1 -l 100%FREE $vg1 9 10#top VG 11pvcreate $G_dev_/$vg1/$lv1 12vgcreate $vg $G_dev_/$vg1/$lv1 $dev3 13 14vgchange -a n $vg 15vgchange -a n $vg1 16 17# this should fail but not segfault, RHBZ 481793. 18not vgsplit $vg $vg1 $dev3 19