#!/bin/sh # Copyright (C) 2008-2013 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 test_description='Exercise toollib process_each_pv' . lib/inittest aux prepare_devs 14 # # process_each_pv is used by a number of pv commands: # pvdisplay # pvresize # pvs # vgreduce # # # set up # # use use dev10 instead of dev1 because simple grep for # dev1 matchines dev10,dev11,etc # vgcreate $vg1 "$dev10" vgcreate $vg2 "$dev2" "$dev3" "$dev4" "$dev5" vgcreate $vg3 "$dev6" "$dev7" "$dev8" "$dev9" pvchange --addtag V2D3 "$dev3" pvchange --addtag V2D4 "$dev4" pvchange --addtag V2D45 "$dev4" pvchange --addtag V2D5 "$dev5" pvchange --addtag V2D45 "$dev5" pvchange --addtag V3 "$dev6" "$dev7" "$dev8" "$dev9" pvchange --addtag V3D9 "$dev9" # orphan pvcreate "$dev11" # dev (a non-pv device) pvcreate "$dev12" pvremove "$dev12" # dev13 is intentionally untouched so we can # test that it is handled appropriately as a non-pv # orphan pvcreate "$dev14" # # test pvresize without orphans and and without non-pv devs # # For pvs in vgs, pvresize setphysicalvolumesize does not give us # the size requested, but reduces the requested size by some the # amount for alignment, metadata areas and pv headers. So, when we resize # to 30M, the result is 28M, and when we resize to 20M, the result is 16M. # For orphans, the resulting size is the same as requested. # It suspect that these reduction amounts might be inconsistent, and # depend on other changing factors, so it may be that we eventually # want to give up checking the exact resulting size, but just check # that the result is less than the original size. old_request="30.00m" old_reduced="28.00m" new_request="20.00m" new_reduced="16.00m" pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # one pv pvresize --setphysicalvolumesize $new_request $dev10 check pv_field $dev10 pv_size $new_reduced # unchanged check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # two pvs in separate vgs pvresize --setphysicalvolumesize $new_request $dev2 $dev6 check pv_field $dev2 pv_size $new_reduced check pv_field $dev6 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # one tag on one pv pvresize --setphysicalvolumesize $new_request @V2D4 check pv_field $dev4 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # one tag on all pvs in one vg pvresize --setphysicalvolumesize $new_request @V3 check pv_field $dev6 pv_size $new_reduced check pv_field $dev7 pv_size $new_reduced check pv_field $dev8 pv_size $new_reduced check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # one tag on some pvs in one vg pvresize --setphysicalvolumesize $new_request @V2D45 check pv_field $dev4 pv_size $new_reduced check pv_field $dev5 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # one tag on multiple pvs in separate vgs pvchange --addtag V12 "$dev10" "$dev2" "$dev3" "$dev4" "$dev5" pvresize --setphysicalvolumesize $new_request @V12 check pv_field $dev10 pv_size $new_reduced check pv_field $dev2 pv_size $new_reduced check pv_field $dev3 pv_size $new_reduced check pv_field $dev4 pv_size $new_reduced check pv_field $dev5 pv_size $new_reduced # unchanged check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # one pv and one tag on different pv pvresize --setphysicalvolumesize $new_request $dev10 @V3D9 check pv_field $dev10 pv_size $new_reduced check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # redundant pv and tag pvresize --setphysicalvolumesize $new_request $dev9 @V3D9 check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # two tags on pvs in separate vgs pvresize --setphysicalvolumesize $new_request @V3D9 @V2D3 check pv_field $dev9 pv_size $new_reduced check pv_field $dev3 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 # # test pvresize with orphans # old_request="30.00m" old_reduced="28.00m" old_orphan="30.00m" new_request="20.00m" new_reduced="16.00m" new_orphan="20.00m" pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # one orphan pvresize --setphysicalvolumesize $new_request $dev11 check pv_field $dev11 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # two orphans pvresize --setphysicalvolumesize $new_request $dev11 $dev14 check pv_field $dev11 pv_size $new_orphan check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one orphan, one tag pvresize --setphysicalvolumesize $new_request @V3D9 $dev14 check pv_field $dev9 pv_size $new_reduced check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one pv, one orphan, one tag pvresize --setphysicalvolumesize $new_request @V3D9 $dev14 $dev10 check pv_field $dev9 pv_size $new_reduced check pv_field $dev10 pv_size $new_reduced check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # # test pvresize with non-pv devs # # one dev (non-pv) not pvresize --setphysicalvolumesize $new_request $dev13 # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # one orphan and one dev (non-pv) not pvresize --setphysicalvolumesize $new_request $dev14 $dev13 check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one pv and one dev (non-pv) not pvresize --setphysicalvolumesize $new_request $dev9 $dev13 check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one tag and one dev (non-pv) not pvresize --setphysicalvolumesize $new_request @V3D9 $dev13 check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one pv, one orphan, one tag, one dev not pvresize --setphysicalvolumesize $new_request @V3D9 $dev13 $dev14 $dev10 check pv_field $dev9 pv_size $new_reduced check pv_field $dev10 pv_size $new_reduced check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # # pvresize including pvs without mdas # pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # one pv without mda pvresize --setphysicalvolumesize $new_request $dev2 check pv_field $dev2 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # two pvs without mdas pvresize --setphysicalvolumesize $new_request $dev6 $dev7 check pv_field $dev6 pv_size $new_reduced check pv_field $dev7 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one pv with mda and one pv without mda pvresize --setphysicalvolumesize $new_request $dev8 $dev9 check pv_field $dev8 pv_size $new_reduced check pv_field $dev9 pv_size $new_reduced # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one orphan with mda pvresize --setphysicalvolumesize $new_request $dev11 check pv_field $dev11 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev14 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one orphan without mda pvresize --setphysicalvolumesize $new_request $dev14 check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced check pv_field $dev11 pv_size $old_orphan # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one orphan with mda and one orphan without mda pvresize --setphysicalvolumesize $new_request $dev14 $dev11 check pv_field $dev11 pv_size $new_orphan check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced check pv_field $dev8 pv_size $old_reduced check pv_field $dev9 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14 # one pv with mda and one pv without mda, and # one orphan with mda and one orphan without mda pvresize --setphysicalvolumesize $new_request $dev8 $dev9 $dev14 $dev11 check pv_field $dev8 pv_size $new_reduced check pv_field $dev9 pv_size $new_reduced check pv_field $dev11 pv_size $new_orphan check pv_field $dev14 pv_size $new_orphan # unchanged check pv_field $dev10 pv_size $old_reduced check pv_field $dev2 pv_size $old_reduced check pv_field $dev3 pv_size $old_reduced check pv_field $dev4 pv_size $old_reduced check pv_field $dev5 pv_size $old_reduced check pv_field $dev6 pv_size $old_reduced check pv_field $dev7 pv_size $old_reduced # reset back to old size pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9 pvresize --setphysicalvolumesize $old_request $dev11 $dev14