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lvm2/test/shell/devicesfile-basic.sh
David Teigland 8e62cbb18e device_id: update stacked PVs for vgchange uuid
If a VG uuid is changed, update the device_id of any
PVs stacked on LVs in the changed VG.
2021-10-04 16:54:44 -05:00

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19 KiB
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#!/usr/bin/env bash
# Copyright (C) 2020 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
test_description='devices file'
. lib/inittest
aux prepare_devs 7
RUNDIR="/run"
test -d "$RUNDIR" || RUNDIR="/var/run"
PVS_ONLINE_DIR="$RUNDIR/lvm/pvs_online"
VGS_ONLINE_DIR="$RUNDIR/lvm/vgs_online"
PVS_LOOKUP_DIR="$RUNDIR/lvm/pvs_lookup"
_clear_online_files() {
# wait till udev is finished
aux udev_wait
rm -f "$PVS_ONLINE_DIR"/*
rm -f "$VGS_ONLINE_DIR"/*
rm -f "$PVS_LOOKUP_DIR"/*
}
wipe_all() {
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux wipefs_a "$dev3"
aux wipefs_a "$dev4"
aux wipefs_a "$dev5"
aux wipefs_a "$dev6"
aux wipefs_a "$dev7"
}
# The tests run with system dir of "/etc" but lvm when running
# normally has cmd->system_dir set to "/etc/lvm".
DFDIR="$LVM_SYSTEM_DIR/devices"
mkdir -p "$DFDIR" || true
DF="$DFDIR/system.devices"
#
# Test with use_devicesfile=0 (no devices file is being applied by default)
#
aux lvmconf 'devices/use_devicesfile = 0'
wipe_all
rm -f "$DF"
pvcreate "$dev1"
not ls "$DF"
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
not ls "$DF"
wipe_all
rm -f "$DF"
# create one VG in a non-system devices file
vgcreate --devicesfile test.devices $vg1 "$dev1"
vgextend --devicesfile test.devices $vg1 "$dev2"
cat "$DFDIR/test.devices"
grep "$dev1" "$DFDIR/test.devices"
grep "$dev2" "$DFDIR/test.devices"
not ls "$DFDIR/system.devices"
# create two VGs outside the special devices file
vgcreate $vg2 "$dev3" "$dev4"
vgcreate $vg3 "$dev5" "$dev6"
not grep "$dev3" "$DFDIR/test.devices"
not grep "$dev5" "$DFDIR/test.devices"
not ls "$DFDIR/system.devices"
PVID1=`pvs "$dev1" --noheading -o uuid | tr -d - | awk '{print $1}'`
PVID2=`pvs "$dev2" --noheading -o uuid | tr -d - | awk '{print $1}'`
PVID3=`pvs "$dev3" --noheading -o uuid | tr -d - | awk '{print $1}'`
PVID4=`pvs "$dev4" --noheading -o uuid | tr -d - | awk '{print $1}'`
PVID5=`pvs "$dev5" --noheading -o uuid | tr -d - | awk '{print $1}'`
PVID6=`pvs "$dev6" --noheading -o uuid | tr -d - | awk '{print $1}'`
lvcreate -l4 -an -i2 -n $lv1 $vg1
lvcreate -l4 -an -i2 -n $lv2 $vg2
lvcreate -l4 -an -i2 -n $lv3 $vg3
cat "$DFDIR/test.devices"
grep "$PVID1" "$DFDIR/test.devices"
grep "$PVID2" "$DFDIR/test.devices"
not grep "$PVID3" "$DFDIR/test.devices"
not grep "$PVID4" "$DFDIR/test.devices"
not grep "$PVID5" "$DFDIR/test.devices"
not grep "$PVID6" "$DFDIR/test.devices"
not ls "$DFDIR/system.devices"
# verify devices file is working
vgs --devicesfile test.devices $vg1
not vgs --devicesfile test.devices $vg2
# devicesfile and devices cannot be used together
not vgs --devicesfile test.devices --devices "$dev1","$dev1" $vg1
# verify correct vgs are seen / not seen when devices are specified
vgs --devices "$dev1","$dev2" $vg1
vgs --devices "$dev3","$dev4" $vg2
vgs --devices "$dev5","$dev6" $vg3
not vgs --devices "$dev1","$dev2" $vg2
not vgs --devices "$dev1","$dev2" $vg3
not vgs --devices "$dev1","$dev2" $vg2
not vgs --devices "$dev5","$dev6" $vg2
not vgs --devices "$dev1","$dev2" $vg3
not vgs --devices "$dev3","$dev4" $vg3
vgs --devices "$dev1","$dev2" |tee out
grep $vg1 out
not grep $vg2 out
not grep $vg3 out
vgs --devices "$dev3","$dev4" |tee out
not grep $vg1 out
grep $vg2 out
not grep $vg3 out
# verify correct pvs are seen / not seen when devices are specified
pvs --devices "$dev1","$dev2" "$dev1" "$dev2"
pvs --devices "$dev3","$dev4" "$dev3" "$dev4"
pvs --devices "$dev5","$dev6" "$dev5" "$dev6"
not pvs --devices "$dev1","$dev2" "$dev3" "$dev4"
not pvs --devices "$dev1","$dev2" "$dev5" "$dev6"
not pvs --devices "$dev3","$dev4" "$dev1" "$dev2" "$dev5" "$dev6"
pvs --devices "$dev1","$dev2" |tee out
grep "$dev1" out
grep "$dev2" out
not grep "$dev3" out
not grep "$dev4" out
not grep "$dev5" out
not grep "$dev6" out
pvs --devices "$dev3","$dev4" |tee out
not grep "$dev1" out
not grep "$dev2" out
grep "$dev3" out
grep "$dev4" out
not grep "$dev5" out
not grep "$dev6" out
# verify correct lvs are activated / not activated when devices are specified
vgchange --devices "$dev1","$dev2" -ay
check lv_field $vg1/$lv1 lv_active "active"
check lv_field $vg2/$lv2 lv_active ""
check lv_field $vg3/$lv3 lv_active ""
vgchange --devices "$dev1","$dev2" -an
check lv_field $vg1/$lv1 lv_active ""
vgchange --devices "$dev3","$dev4" -ay
check lv_field $vg1/$lv1 lv_active ""
check lv_field $vg2/$lv2 lv_active "active"
check lv_field $vg3/$lv3 lv_active ""
vgchange --devices "$dev3","$dev4" -an
check lv_field $vg2/$lv2 lv_active ""
# verify devices covering multiple vgs
vgs --devices "$dev1","$dev2","$dev3","$dev4" $vg1 $vg2 |tee out
grep $vg1 out
grep $vg2 out
not grep $vg3 out
vgs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" $vg1 $vg2 $vg3 |tee out
grep $vg1 out
grep $vg2 out
grep $vg3 out
# verify vgs seen when incomplete devices are specified
vgs --devices "$dev1" $vg1
vgs --devices "$dev3" $vg2
vgs --devices "$dev5" $vg3
# incomplete vg because of --devices is the same as vg incomplete because
# of missing device
not lvcreate --devices "$dev1" -l1 $vg1
not lvchange --devices "$dev1" -ay $vg1/$lv1
not lvextend --devices "$dev1" -l+1 $vg1/$lv1
not vgremove --devices "$dev1" $vg1
not lvcreate --devices "$dev3" -l1 $vg2
not lvchange --devices "$dev3" -ay $vg2/$lv2
not lvextend --devices "$dev3" -l+1 $vg2/$lv2
not vgremove --devices "$dev3" $vg2
# verify various commands with --devices for vg in a devicesfile
not lvcreate --devices "$dev1","$dev2" -l1 -n $lv2 -an $vg1 "$dev7"
lvcreate --devices "$dev1","$dev2" -l1 -n $lv2 -an $vg1
lvs --devices "$dev1","$dev2" $vg1/$lv2
lvextend --devices "$dev1","$dev2" -l2 $vg1/$lv2
lvchange --devices "$dev1","$dev2" -ay $vg1/$lv2
lvchange --devices "$dev1","$dev2" -an $vg1/$lv2
lvremove --devices "$dev1","$dev2" $vg1/$lv2
vgchange --devices "$dev1","$dev2" -ay $vg1
vgchange --devices "$dev1","$dev2" -an $vg1
not vgextend --devices "$dev1","$dev2" $vg1 "$dev7"
vgextend --devices "$dev1","$dev2","$dev7" $vg1 "$dev7"
vgreduce --devices "$dev1","$dev2","$dev7" $vg1 "$dev7"
vgexport --devices "$dev1","$dev2" $vg1
vgimport --devices "$dev1","$dev2" $vg1
not pvremove --devices "$dev1","$dev2" "$dev7"
not pvcreate --devices "$dev1","$dev2" "$dev7"
not vgcreate --devices "$dev1","$dev2" $vg7 "$dev7"
pvremove --devices "$dev7" "$dev7"
pvcreate --devices "$dev7" "$dev7"
vgcreate --devices "$dev7" $vg7 "$dev7"
vgremove --devices "$dev7" $vg7
pvremove --devices "$dev7" "$dev7"
# verify various commands with --devices for vg not in a devicesfile
not lvcreate --devices "$dev3","$dev4" -l1 -n $lv4 -an $vg2 "$dev7"
lvcreate --devices "$dev3","$dev4" -l1 -n $lv4 -an $vg2
lvs --devices "$dev3","$dev4" $vg2/$lv4
lvextend --devices "$dev3","$dev4" -l2 $vg2/$lv4
lvchange --devices "$dev3","$dev4" -ay $vg2/$lv4
lvchange --devices "$dev3","$dev4" -an $vg2/$lv4
lvremove --devices "$dev3","$dev4" $vg2/$lv4
vgchange --devices "$dev3","$dev4" -ay $vg2
vgchange --devices "$dev3","$dev4" -an $vg2
not vgextend --devices "$dev3","$dev4" $vg2 "$dev7"
vgextend --devices "$dev3","$dev4","$dev7" $vg2 "$dev7"
vgreduce --devices "$dev3","$dev4","$dev7" $vg2 "$dev7"
vgexport --devices "$dev3","$dev4" $vg2
vgimport --devices "$dev3","$dev4" $vg2
not pvremove --devices "$dev3","$dev4" "$dev7"
not pvcreate --devices "$dev3","$dev4" "$dev7"
not vgcreate --devices "$dev3","$dev4" $vg7 "$dev7"
pvremove --devices "$dev7" "$dev7"
pvcreate --devices "$dev7" "$dev7"
vgcreate --devices "$dev7" $vg7 "$dev7"
vgremove --devices "$dev7" $vg7
pvremove --devices "$dev7" "$dev7"
# verify pvscan with devices file and devices list
# arg not in devices file
_clear_online_files
pvscan --devicesfile test.devices --cache -aay "$dev3"
not ls "$RUNDIR/lvm/pvs_online/$PVID3"
pvscan --devicesfile test.devices --cache -aay "$dev4"
not ls "$RUNDIR/lvm/pvs_online/$PVID4"
check lv_field $vg1/$lv1 lv_active ""
check lv_field $vg2/$lv2 lv_active ""
# arg in devices file
_clear_online_files
pvscan --devicesfile test.devices --cache "$dev1"
pvscan --devicesfile test.devices --cache "$dev2"
ls "$RUNDIR/lvm/pvs_online/$PVID1"
ls "$RUNDIR/lvm/pvs_online/$PVID2"
# autoactivate with devices file
_clear_online_files
pvscan --devicesfile test.devices --cache -aay "$dev1"
pvscan --devicesfile test.devices --cache -aay "$dev2"
check lv_field $vg1/$lv1 lv_active "active"
vgchange -an $vg1
# autoactivate with no devices file
_clear_online_files
pvscan --cache -aay "$dev3"
pvscan --cache -aay "$dev4"
check lv_field $vg2/$lv2 lv_active "active"
vgchange -an $vg2
# arg not in devices list
_clear_online_files
pvscan --devices "$dev1","$dev2" --cache "$dev3"
not ls "$RUNDIR/lvm/pvs_online/$PVID3"
pvscan --devices "$dev4" --cache "$dev3"
not ls "$RUNDIR/lvm/pvs_online/$PVID3"
pvscan --devices "$dev5" --cache "$dev3"
not ls "$RUNDIR/lvm/pvs_online/$PVID3"
# arg in devices list
_clear_online_files
pvscan --devices "$dev3" --cache -aay "$dev3"
pvscan --devices "$dev4" --cache -aay "$dev4"
check lv_field $vg2/$lv2 lv_active "active"
vgchange -an $vg2
vgchange --devicesfile "" -an
vgremove --devicesfile "" -y $vg1
vgremove --devicesfile "" -y $vg2
vgremove --devicesfile "" -y $vg3
#
# Test with use_devicesfile=1 (system devices file is in use by default)
#
aux lvmconf 'devices/use_devicesfile = 1'
DF="$DFDIR/system.devices"
touch "$DF"
# create one VG in a non-system devices file
vgcreate --devicesfile test.devices $vg1 "$dev1" "$dev2"
# create one VG in the default system devices file
vgcreate $vg2 "$dev3" "$dev4"
# create one VG in neither devices file
vgcreate --devicesfile "" $vg3 "$dev5" "$dev6"
lvcreate --devicesfile test.devices -l4 -an -i2 -n $lv1 $vg1
lvcreate -l4 -an -i2 -n $lv2 $vg2
lvcreate --devicesfile "" -l4 -an -i2 -n $lv3 $vg3
# system.devices only sees vg2
vgs |tee out
not grep $vg1 out
grep $vg2 out
not grep $vg3 out
not vgs $vg1
vgs $vg2
not vgs $vg3
pvs |tee out
not grep "$dev1" out
not grep "$dev2" out
grep "$dev3" out
grep "$dev4" out
not grep "$dev5" out
not grep "$dev6" out
# test.devices only sees vg1
vgs --devicesfile test.devices |tee out
grep $vg1 out
not grep $vg2 out
not grep $vg3 out
pvs --devicesfile test.devices |tee out
grep "$dev1" out
grep "$dev2" out
not grep "$dev3" out
not grep "$dev4" out
not grep "$dev5" out
not grep "$dev6" out
# no devices file sees all
vgs --devicesfile "" |tee out
grep $vg1 out
grep $vg2 out
grep $vg3 out
vgs --devicesfile "" $vg1
vgs --devicesfile "" $vg2
vgs --devicesfile "" $vg3
pvs --devicesfile "" |tee out
grep "$dev1" out
grep "$dev2" out
grep "$dev3" out
grep "$dev4" out
grep "$dev5" out
grep "$dev6" out
vgchange -ay
lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
not grep active out
lvs -o active $vg2/$lv2 |tee out
grep active out
lvs --devicesfile "" -o active $vg3/$lv3 |tee out
not grep active out
vgchange -an
lvs -o active $vg2/$lv2 |tee out
not grep active out
vgchange --devicesfile test.devices -ay
lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
grep active out
lvs -o active $vg2/$lv2 |tee out
not grep active out
lvs --devicesfile "" -o active $vg3/$lv3 |tee out
not grep active out
vgchange --devicesfile test.devices -an
lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
not grep active out
# --devices overrides all three cases:
# always gives access to the specified devices
# always denies access to unspecified devices
vgs --devices "$dev1","$dev2" $vg1
vgs --devices "$dev3","$dev4" $vg2
vgs --devices "$dev5","$dev6" $vg3
pvs --devices "$dev1" "$dev1"
pvs --devices "$dev3" "$dev3"
pvs --devices "$dev5" "$dev5"
not pvs --devices "$dev1" "$dev1" "$dev2" |tee out
grep "$dev1" out
not grep "$dev2" out
not pvs --devices "$dev3" "$dev3" "$dev4" |tee out
grep "$dev3" out
not grep "$dev4" out
not pvs --devices "$dev5" "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |tee out
grep "$dev5" out
not grep "$dev1" out
not grep "$dev2" out
not grep "$dev3" out
not grep "$dev4" out
not grep "$dev6" out
pvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5" "$dev5" |tee out
grep "$dev5" out
not grep "$dev1" out
not grep "$dev2" out
not grep "$dev3" out
not grep "$dev4" out
not grep "$dev6" out
pvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5" "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |tee out
grep "$dev1" out
grep "$dev2" out
grep "$dev3" out
grep "$dev4" out
grep "$dev5" out
vgchange --devices "$dev1","$dev2" -ay
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
not grep $lv2 out
not grep $lv3 out
vgchange --devices "$dev1","$dev2" -an
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | tee out
not grep active out
vgchange --devices "$dev3","$dev4" -ay
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
not grep $lv1 out
grep $lv2 out
not grep $lv3 out
vgchange --devices "$dev3","$dev4" -an
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active |tee out
not grep active out
vgchange --devices "$dev5","$dev6" -ay
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
not grep $lv1 out
not grep $lv2 out
grep $lv3 out
vgchange --devices "$dev5","$dev6" -an
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active |tee out
not grep active out
lvcreate --devices "$dev1","$dev2" -l1 -an -n $lv4 $vg1
lvremove --devices "$dev1","$dev2" $vg1/$lv4
lvcreate --devices "$dev3","$dev4" -l1 -an -n $lv4 $vg2
lvremove --devices "$dev3","$dev4" $vg2/$lv4
lvcreate --devices "$dev5","$dev6" -l1 -an -n $lv4 $vg3
lvremove --devices "$dev5","$dev6" $vg3/$lv4
not vgchange --devices "$dev1","$dev2" -ay $vg2
not vgchange --devices "$dev1","$dev2" -ay $vg3
not vgchange --devices "$dev3","$dev4" -ay $vg1
not vgchange --devices "$dev3","$dev4" -ay $vg3
not vgchange --devices "$dev5","$dev6" -ay $vg1
not vgchange --devices "$dev5","$dev6" -ay $vg2
not lvcreate --devices "$dev1","$dev2" -an -l1 $vg2
not lvcreate --devices "$dev1","$dev2" -an -l1 $vg3
not lvcreate --devices "$dev3","$dev4" -an -l1 $vg1
not lvcreate --devices "$dev3","$dev4" -an -l1 $vg3
not lvcreate --devices "$dev5","$dev6" -an -l1 $vg1
not lvcreate --devices "$dev5","$dev6" -an -l1 $vg2
# autoactivate devs in default devices file
_clear_online_files
pvscan --cache -aay "$dev3"
pvscan --cache -aay "$dev4"
check lv_field $vg2/$lv2 lv_active "active"
vgchange -an $vg2
pvscan --cache -aay "$dev1"
not ls "$RUNDIR/lvm/pvs_online/$PVID1"
pvscan --cache -aay "$dev2"
not ls "$RUNDIR/lvm/pvs_online/$PVID2"
pvscan --cache -aay "$dev5"
not ls "$RUNDIR/lvm/pvs_online/$PVID5"
_clear_online_files
pvscan --devices "$dev3" --cache -aay "$dev3"
pvscan --devices "$dev3","$dev4" --cache -aay "$dev4"
lvs --devices "$dev3","$dev4" -o active $vg2/$lv2 | grep active
vgchange --devices "$dev3","$dev4" -an $vg2
not vgchange -ay $vg1
vgchange --devicesfile test.devices -ay $vg1
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
not grep $lv2 out
not grep $lv3 out
vgchange -ay $vg2
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
grep $lv2 out
not grep $lv3 out
not vgchange -ay $vg3
vgchange --devicesfile "" -ay $vg3
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
grep $lv2 out
grep $lv3 out
vgchange -an
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
not grep $lv2 out
grep $lv3 out
vgchange -ay
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
grep $lv1 out
grep $lv2 out
grep $lv3 out
vgchange --devicesfile "" -an
lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active |tee out
not grep active out
not vgremove $vg1
not vgremove $vg3
vgremove -y $vg2
vgremove --devicesfile test.devices -y $vg1
vgremove --devicesfile "" -y $vg3
#
# Test when system.devices is created by lvm
#
# no pvs exist, pvcreate creates DF, e.g. system installation
wipe_all
rm -f "$DF"
pvcreate "$dev1"
ls "$DF"
grep "$dev1" "$DF"
# no pvs exist, vgcreate creates DF, e.g. system installation
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
ls "$DF"
grep "$dev1" "$DF"
# no pvs exist, touch DF, pvcreate uses it
wipe_all
rm -f "$DF"
touch "$DF"
pvcreate "$dev1"
grep "$dev1" "$DF"
# no vgs exist, touch DF, vgcreate uses it
wipe_all
rm -f "$DF"
touch "$DF"
vgcreate $vg1 "$dev1"
grep "$dev1" "$DF"
# vgs exist, pvcreate/vgcreate do not create DF
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
ls "$DF"
rm "$DF"
pvcreate "$dev2"
not ls "$DF"
vgcreate $vg3 "$dev3"
not ls "$DF"
# vgs exist, pvcreate/vgcreate --devicesfile system.devices creates DF
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
ls "$DF"
rm "$DF"
pvcreate --devicesfile system.devices "$dev2"
ls "$DF"
grep "$dev2" "$DF"
rm "$DF"
vgcreate --devicesfile system.devices $vg3 "$dev3"
ls "$DF"
grep "$dev3" "$DF"
# pvcreate/vgcreate always create non-system DF if it doesn't exist
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
rm "$DF"
rm "$DFDIR/test.devices"
pvcreate --devicesfile test.devices "$dev2"
grep "$dev2" "$DFDIR/test.devices"
rm "$DFDIR/test.devices"
vgcreate --devicesfile test.devices $vg3 "$dev3"
grep "$dev3" "$DFDIR/test.devices"
# vgchange uuid handles stacked PVs on VGs
wipe_all
rm -f "$DF"
vgcreate $vg1 "$dev1"
lvcreate -l8 -n $lv1 $vg1
aux lvmconf 'devices/scan_lvs = 1'
pvcreate "$DM_DEV_DIR/$vg1/$lv1"
pvs "$DM_DEV_DIR/$vg1/$lv1"
grep "$DM_DEV_DIR/$vg1/$lv1" $DF
vgchange -an $vg1
vgchange --uuid $vg1
vgchange -ay $vg1
pvs "$DM_DEV_DIR/$vg1/$lv1"
vgchange -an $vg1
not pvs "$DM_DEV_DIR/$vg1/$lv1"
aux lvmconf 'devices/scan_lvs = 0'
vgremove -y $vg1
#
# verify --devicesfile and --devices are not affected by a filter
# This is last because it sets lvm.conf filter and
# I haven't found a way of removing the filter from
# the config after setting it.
#
aux lvmconf 'devices/use_devicesfile = 0'
wipe_all
rm -f "$DF"
rm -f "$DFDIR/test.devices"
vgcreate --devicesfile test.devices $vg1 "$dev1" "$dev2"
grep "$dev1" "$DFDIR/test.devices"
grep "$dev2" "$DFDIR/test.devices"
not ls "$DFDIR/system.devices"
# create two VGs outside the special devices file
vgcreate $vg2 "$dev3" "$dev4"
vgcreate $vg3 "$dev5" "$dev6"
not grep "$dev3" "$DFDIR/test.devices"
not grep "$dev5" "$DFDIR/test.devices"
not ls "$DFDIR/system.devices"
lvcreate -l4 -an -i2 -n $lv1 $vg1
lvcreate -l4 -an -i2 -n $lv2 $vg2
lvcreate -l4 -an -i2 -n $lv3 $vg3
aux lvmconf "devices/filter = [ \"r|$dev2|\" \"r|$dev4|\" ]"
pvs --devicesfile test.devices "$dev1"
pvs --devicesfile test.devices "$dev2"
not pvs --devicesfile test.devices "$dev3"
not pvs --devicesfile test.devices "$dev4"
pvs --devices "$dev1" "$dev1"
pvs --devices "$dev2" "$dev2"
pvs --devices "$dev3" "$dev3"
pvs --devices "$dev4" "$dev4"
pvs --devices "$dev5" "$dev5"
pvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5" "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" | tee out
grep "$dev1" out
grep "$dev2" out
grep "$dev3" out
grep "$dev4" out
grep "$dev5" out
vgchange --devices "$dev1","$dev2" -ay $vg1
check lv_field $vg1/$lv1 lv_active "active"
lvchange --devices "$dev1","$dev2" -an $vg1/$lv1
vgchange --devices "$dev3","$dev4" -ay $vg2
check lv_field $vg2/$lv2 lv_active "active"
lvchange --devices "$dev3","$dev4" -an $vg2/$lv2
vgchange -an --devicesfile test.devices $vg1
vgremove -y --devicesfile test.devices $vg1
vgremove -y $vg2
vgremove -y $vg3