external/gpl2/lvm2/dist/test/t-pvremove-usage.sh

   1 #!/bin/sh
   2 # Copyright (C) 2008 Red Hat, Inc. All rights reserved.
   3 #
   4 # This copyrighted material is made available to anyone wishing to use,
   5 # modify, copy, or redistribute it subject to the terms and conditions
   6 # of the GNU General Public License v.2.
   7 #
   8 # You should have received a copy of the GNU General Public License
   9 # along with this program; if not, write to the Free Software Foundation,
  10 # Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  11
  12 . ./test-utils.sh
  13
  14 aux prepare_devs 3
  15 pvcreate $dev1
  16 pvcreate --metadatacopies 0 $dev2
  17 pvcreate --metadatacopies 2 $dev3
  18 pvremove $dev2
  19
  20 # failing, but still removing everything what can be removed
  21 # is somewhat odd as default, what do we have -f for?
  22 pvs | not grep $dev2
  23 pvcreate  --metadatacopies 0 $dev2
  24
  25 # check pvremove refuses to remove pv in a vg
  26 vgcreate -c n $vg $dev1 $dev2
  27 not pvremove $dev2 $dev3
  28
  29 for mdacp in 0 1 2; do
  30     # check pvremove truly wipes the label (pvscan wont find) (---metadatacopies $mdacp)
  31     pvcreate --metadatacopies $mdacp $dev3
  32     pvremove $dev3
  33     # try to remove agail - should fail cleanly
  34     not pvremove $dev3
  35     pvscan | not grep $dev3
  36
  37         # bz179473 refuse to wipe non-PV device without -f
  38     not pvremove $dev3
  39     pvremove -f $dev3
  40
  41     # reset setup
  42     vgremove -ff $vg
  43     pvcreate --metadatacopies $mdacp $dev1
  44     pvcreate $dev2
  45     vgcreate $vg $dev1 $dev2
  46
  47     # pvremove -f fails when pv in a vg (---metadatacopies $mdacp)
  48     not pvremove -f $dev1
  49     pvs $dev1
  50
  51     # pvremove -ff fails without confirmation when pv in a vg (---metadatacopies $mdacp)
  52     echo n | not pvremove -ff $dev1
  53
  54     # pvremove -ff succeds with confirmation when pv in a vg (---metadatacopies $mdacp)
  55     yes | pvremove -ff $dev1
  56     not pvs $dev1
  57
  58     vgreduce --removemissing $vg
  59     pvcreate --metadatacopies $mdacp $dev1
  60     vgextend $vg $dev1
  61
  62     # pvremove -ff -y is sufficient when pv in a vg (---metadatacopies $mdacp)" '
  63     echo n | pvremove -ff -y $dev1
  64
  65     vgreduce --removemissing $vg
  66     pvcreate --metadatacopies $mdacp $dev1
  67     vgextend $vg $dev1
  68 done