mirror of
git://sourceware.org/git/lvm2.git
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694 lines
20 KiB
Bash
694 lines
20 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2020 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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test_description='devices file'
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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aux prepare_devs 7
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RUNDIR="/run"
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test -d "$RUNDIR" || RUNDIR="/var/run"
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PVS_ONLINE_DIR="$RUNDIR/lvm/pvs_online"
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VGS_ONLINE_DIR="$RUNDIR/lvm/vgs_online"
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PVS_LOOKUP_DIR="$RUNDIR/lvm/pvs_lookup"
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_clear_online_files() {
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# wait till udev is finished
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aux udev_wait
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rm -f "$PVS_ONLINE_DIR"/*
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rm -f "$VGS_ONLINE_DIR"/*
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rm -f "$PVS_LOOKUP_DIR"/*
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}
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wipe_all() {
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux wipefs_a "$dev3"
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aux wipefs_a "$dev4"
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aux wipefs_a "$dev5"
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aux wipefs_a "$dev6"
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aux wipefs_a "$dev7"
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}
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# The tests run with system dir of "/etc" but lvm when running
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# normally has cmd->system_dir set to "/etc/lvm".
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DFDIR="$LVM_SYSTEM_DIR/devices"
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mkdir -p "$DFDIR" || true
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DF="$DFDIR/system.devices"
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#
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# Test with use_devicesfile=0 (no devices file is being applied by default)
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#
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aux lvmconf 'devices/use_devicesfile = 0'
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wipe_all
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rm -f "$DF"
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pvcreate "$dev1"
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not ls "$DF"
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wipe_all
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rm -f "$DF"
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vgcreate $vg1 "$dev1"
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not ls "$DF"
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wipe_all
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rm -f "$DF"
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# create one VG in a non-system devices file
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vgcreate --devicesfile test.devices $vg1 "$dev1"
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vgextend --devicesfile test.devices $vg1 "$dev2"
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cat "$DFDIR/test.devices"
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grep "$dev1" "$DFDIR/test.devices"
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grep "$dev2" "$DFDIR/test.devices"
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not ls "$DFDIR/system.devices"
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# create two VGs outside the special devices file
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vgcreate $vg2 "$dev3" "$dev4"
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vgcreate $vg3 "$dev5" "$dev6"
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not grep "$dev3" "$DFDIR/test.devices"
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not grep "$dev5" "$DFDIR/test.devices"
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not ls "$DFDIR/system.devices"
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PVID1=`pvs "$dev1" --noheading -o uuid | tr -d - | awk '{print $1}'`
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PVID2=`pvs "$dev2" --noheading -o uuid | tr -d - | awk '{print $1}'`
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PVID3=`pvs "$dev3" --noheading -o uuid | tr -d - | awk '{print $1}'`
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PVID4=`pvs "$dev4" --noheading -o uuid | tr -d - | awk '{print $1}'`
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PVID5=`pvs "$dev5" --noheading -o uuid | tr -d - | awk '{print $1}'`
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PVID6=`pvs "$dev6" --noheading -o uuid | tr -d - | awk '{print $1}'`
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lvcreate -l4 -an -i2 -n $lv1 $vg1
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lvcreate -l4 -an -i2 -n $lv2 $vg2
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lvcreate -l4 -an -i2 -n $lv3 $vg3
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cat "$DFDIR/test.devices"
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grep "$PVID1" "$DFDIR/test.devices"
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grep "$PVID2" "$DFDIR/test.devices"
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not grep "$PVID3" "$DFDIR/test.devices"
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not grep "$PVID4" "$DFDIR/test.devices"
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not grep "$PVID5" "$DFDIR/test.devices"
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not grep "$PVID6" "$DFDIR/test.devices"
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not ls "$DFDIR/system.devices"
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# verify devices file is working
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vgs --devicesfile test.devices $vg1
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not vgs --devicesfile test.devices $vg2
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# misspelled override name fails
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not vgs --devicesfile doesnotexist $vg1
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not vgs --devicesfile doesnotexist $vg2
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not vgs --devicesfile doesnotexist
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# devicesfile and devices cannot be used together
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not vgs --devicesfile test.devices --devices "$dev1","$dev1" $vg1
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# verify correct vgs are seen / not seen when devices are specified
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vgs --devices "$dev1","$dev2" $vg1
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vgs --devices "$dev3","$dev4" $vg2
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vgs --devices "$dev5","$dev6" $vg3
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not vgs --devices "$dev1","$dev2" $vg2
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not vgs --devices "$dev1","$dev2" $vg3
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not vgs --devices "$dev1","$dev2" $vg2
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not vgs --devices "$dev5","$dev6" $vg2
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not vgs --devices "$dev1","$dev2" $vg3
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not vgs --devices "$dev3","$dev4" $vg3
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vgs --devices "$dev1","$dev2" |tee out
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grep $vg1 out
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not grep $vg2 out
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not grep $vg3 out
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vgs --devices "$dev3","$dev4" |tee out
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not grep $vg1 out
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grep $vg2 out
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not grep $vg3 out
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# verify correct pvs are seen / not seen when devices are specified
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pvs --devices "$dev1","$dev2" "$dev1" "$dev2"
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pvs --devices "$dev3","$dev4" "$dev3" "$dev4"
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pvs --devices "$dev5","$dev6" "$dev5" "$dev6"
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not pvs --devices "$dev1","$dev2" "$dev3" "$dev4"
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not pvs --devices "$dev1","$dev2" "$dev5" "$dev6"
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not pvs --devices "$dev3","$dev4" "$dev1" "$dev2" "$dev5" "$dev6"
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pvs --devices "$dev1","$dev2" |tee out
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grep "$dev1" out
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grep "$dev2" out
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not grep "$dev3" out
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not grep "$dev4" out
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not grep "$dev5" out
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not grep "$dev6" out
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pvs --devices "$dev3","$dev4" |tee out
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not grep "$dev1" out
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not grep "$dev2" out
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grep "$dev3" out
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grep "$dev4" out
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not grep "$dev5" out
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not grep "$dev6" out
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# verify correct lvs are activated / not activated when devices are specified
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vgchange --devices "$dev1","$dev2" -ay
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check lv_field $vg1/$lv1 lv_active "active"
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check lv_field $vg2/$lv2 lv_active ""
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check lv_field $vg3/$lv3 lv_active ""
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vgchange --devices "$dev1","$dev2" -an
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check lv_field $vg1/$lv1 lv_active ""
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vgchange --devices "$dev3","$dev4" -ay
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check lv_field $vg1/$lv1 lv_active ""
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check lv_field $vg2/$lv2 lv_active "active"
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check lv_field $vg3/$lv3 lv_active ""
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vgchange --devices "$dev3","$dev4" -an
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check lv_field $vg2/$lv2 lv_active ""
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# verify devices covering multiple vgs
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vgs --devices "$dev1","$dev2","$dev3","$dev4" $vg1 $vg2 |tee out
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grep $vg1 out
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grep $vg2 out
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not grep $vg3 out
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vgs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" $vg1 $vg2 $vg3 |tee out
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grep $vg1 out
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grep $vg2 out
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grep $vg3 out
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# verify vgs seen when incomplete devices are specified
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vgs --devices "$dev1" $vg1
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vgs --devices "$dev3" $vg2
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vgs --devices "$dev5" $vg3
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# incomplete vg because of --devices is the same as vg incomplete because
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# of missing device
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not lvcreate --devices "$dev1" -l1 $vg1
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not lvchange --devices "$dev1" -ay $vg1/$lv1
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not lvextend --devices "$dev1" -l+1 $vg1/$lv1
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not vgremove --devices "$dev1" $vg1
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not lvcreate --devices "$dev3" -l1 $vg2
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not lvchange --devices "$dev3" -ay $vg2/$lv2
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not lvextend --devices "$dev3" -l+1 $vg2/$lv2
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not vgremove --devices "$dev3" $vg2
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# verify various commands with --devices for vg in a devicesfile
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not lvcreate --devices "$dev1","$dev2" -l1 -n $lv2 -an $vg1 "$dev7"
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lvcreate --devices "$dev1","$dev2" -l1 -n $lv2 -an $vg1
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lvs --devices "$dev1","$dev2" $vg1/$lv2
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lvextend --devices "$dev1","$dev2" -l2 $vg1/$lv2
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lvchange --devices "$dev1","$dev2" -ay $vg1/$lv2
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lvchange --devices "$dev1","$dev2" -an $vg1/$lv2
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lvremove --devices "$dev1","$dev2" $vg1/$lv2
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vgchange --devices "$dev1","$dev2" -ay $vg1
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vgchange --devices "$dev1","$dev2" -an $vg1
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not vgextend --devices "$dev1","$dev2" $vg1 "$dev7"
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vgextend --devices "$dev1","$dev2","$dev7" $vg1 "$dev7"
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vgreduce --devices "$dev1","$dev2","$dev7" $vg1 "$dev7"
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vgexport --devices "$dev1","$dev2" $vg1
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vgimport --devices "$dev1","$dev2" $vg1
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not pvremove --devices "$dev1","$dev2" "$dev7"
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not pvcreate --devices "$dev1","$dev2" "$dev7"
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not vgcreate --devices "$dev1","$dev2" $vg7 "$dev7"
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pvremove --devices "$dev7" "$dev7"
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pvcreate --devices "$dev7" "$dev7"
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vgcreate --devices "$dev7" $vg7 "$dev7"
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vgremove --devices "$dev7" $vg7
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pvremove --devices "$dev7" "$dev7"
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# verify various commands with --devices for vg not in a devicesfile
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not lvcreate --devices "$dev3","$dev4" -l1 -n $lv4 -an $vg2 "$dev7"
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lvcreate --devices "$dev3","$dev4" -l1 -n $lv4 -an $vg2
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lvs --devices "$dev3","$dev4" $vg2/$lv4
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lvextend --devices "$dev3","$dev4" -l2 $vg2/$lv4
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lvchange --devices "$dev3","$dev4" -ay $vg2/$lv4
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lvchange --devices "$dev3","$dev4" -an $vg2/$lv4
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lvremove --devices "$dev3","$dev4" $vg2/$lv4
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vgchange --devices "$dev3","$dev4" -ay $vg2
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vgchange --devices "$dev3","$dev4" -an $vg2
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not vgextend --devices "$dev3","$dev4" $vg2 "$dev7"
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vgextend --devices "$dev3","$dev4","$dev7" $vg2 "$dev7"
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vgreduce --devices "$dev3","$dev4","$dev7" $vg2 "$dev7"
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vgexport --devices "$dev3","$dev4" $vg2
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vgimport --devices "$dev3","$dev4" $vg2
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not pvremove --devices "$dev3","$dev4" "$dev7"
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not pvcreate --devices "$dev3","$dev4" "$dev7"
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not vgcreate --devices "$dev3","$dev4" $vg7 "$dev7"
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pvremove --devices "$dev7" "$dev7"
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pvcreate --devices "$dev7" "$dev7"
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vgcreate --devices "$dev7" $vg7 "$dev7"
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vgremove --devices "$dev7" $vg7
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pvremove --devices "$dev7" "$dev7"
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# verify pvscan with devices file and devices list
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# arg not in devices file
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_clear_online_files
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pvscan --devicesfile test.devices --cache -aay "$dev3"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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pvscan --devicesfile test.devices --cache -aay "$dev4"
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not ls "$RUNDIR/lvm/pvs_online/$PVID4"
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check lv_field $vg1/$lv1 lv_active ""
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check lv_field $vg2/$lv2 lv_active ""
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# arg in devices file
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_clear_online_files
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pvscan --devicesfile test.devices --cache "$dev1"
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pvscan --devicesfile test.devices --cache "$dev2"
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ls "$RUNDIR/lvm/pvs_online/$PVID1"
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ls "$RUNDIR/lvm/pvs_online/$PVID2"
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# autoactivate with devices file
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_clear_online_files
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pvscan --devicesfile test.devices --cache -aay "$dev1"
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pvscan --devicesfile test.devices --cache -aay "$dev2"
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check lv_field $vg1/$lv1 lv_active "active"
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vgchange -an $vg1
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# autoactivate with no devices file
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_clear_online_files
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pvscan --cache -aay "$dev3"
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pvscan --cache -aay "$dev4"
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check lv_field $vg2/$lv2 lv_active "active"
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vgchange -an $vg2
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# arg not in devices list
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_clear_online_files
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pvscan --devices "$dev1","$dev2" --cache "$dev3"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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pvscan --devices "$dev4" --cache "$dev3"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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pvscan --devices "$dev5" --cache "$dev3"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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# arg in devices list
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_clear_online_files
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pvscan --devices "$dev3" --cache -aay "$dev3"
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pvscan --devices "$dev4","$dev3" --cache -aay "$dev4"
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check lv_field $vg2/$lv2 lv_active "active"
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vgchange -an $vg2
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vgchange --devicesfile "" -an
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vgremove --devicesfile "" -y $vg1
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vgremove --devicesfile "" -y $vg2
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vgremove --devicesfile "" -y $vg3
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#
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# Test with use_devicesfile=1 (system devices file is in use by default)
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#
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aux lvmconf 'devices/use_devicesfile = 1'
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DF="$DFDIR/system.devices"
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touch "$DF"
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# create one VG in a non-system devices file
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vgcreate --devicesfile test.devices $vg1 "$dev1" "$dev2"
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# create one VG in the default system devices file
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vgcreate $vg2 "$dev3" "$dev4"
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# create one VG in neither devices file
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vgcreate --devicesfile "" $vg3 "$dev5" "$dev6"
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lvcreate --devicesfile test.devices -l4 -an -i2 -n $lv1 $vg1
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lvcreate -l4 -an -i2 -n $lv2 $vg2
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lvcreate --devicesfile "" -l4 -an -i2 -n $lv3 $vg3
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# system.devices only sees vg2
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vgs |tee out
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not grep $vg1 out
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grep $vg2 out
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not grep $vg3 out
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not vgs $vg1
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vgs $vg2
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not vgs $vg3
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pvs |tee out
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not grep "$dev1" out
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not grep "$dev2" out
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grep "$dev3" out
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grep "$dev4" out
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not grep "$dev5" out
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not grep "$dev6" out
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# test.devices only sees vg1
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vgs --devicesfile test.devices |tee out
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grep $vg1 out
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not grep $vg2 out
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not grep $vg3 out
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pvs --devicesfile test.devices |tee out
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grep "$dev1" out
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grep "$dev2" out
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not grep "$dev3" out
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not grep "$dev4" out
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not grep "$dev5" out
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not grep "$dev6" out
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# no devices file sees all
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vgs --devicesfile "" |tee out
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grep $vg1 out
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grep $vg2 out
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grep $vg3 out
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vgs --devicesfile "" $vg1
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vgs --devicesfile "" $vg2
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vgs --devicesfile "" $vg3
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pvs --devicesfile "" |tee out
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grep "$dev1" out
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grep "$dev2" out
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grep "$dev3" out
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grep "$dev4" out
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grep "$dev5" out
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grep "$dev6" out
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vgchange -ay
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lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
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not grep active out
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lvs -o active $vg2/$lv2 |tee out
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grep active out
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lvs --devicesfile "" -o active $vg3/$lv3 |tee out
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not grep active out
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vgchange -an
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lvs -o active $vg2/$lv2 |tee out
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not grep active out
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vgchange --devicesfile test.devices -ay
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lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
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grep active out
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lvs -o active $vg2/$lv2 |tee out
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not grep active out
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lvs --devicesfile "" -o active $vg3/$lv3 |tee out
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not grep active out
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vgchange --devicesfile test.devices -an
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lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
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not grep active out
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# --devices overrides all three cases:
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# always gives access to the specified devices
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# always denies access to unspecified devices
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vgs --devices "$dev1","$dev2" $vg1
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vgs --devices "$dev3","$dev4" $vg2
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vgs --devices "$dev5","$dev6" $vg3
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pvs --devices "$dev1" "$dev1"
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pvs --devices "$dev3" "$dev3"
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pvs --devices "$dev5" "$dev5"
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not pvs --devices "$dev1" "$dev1" "$dev2" |tee out
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grep "$dev1" out
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not grep "$dev2" out
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not pvs --devices "$dev3" "$dev3" "$dev4" |tee out
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grep "$dev3" out
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not grep "$dev4" out
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not pvs --devices "$dev5" "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |tee out
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grep "$dev5" out
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not grep "$dev1" out
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not grep "$dev2" out
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not grep "$dev3" out
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not grep "$dev4" out
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not grep "$dev6" out
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pvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5" "$dev5" |tee out
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grep "$dev5" out
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not grep "$dev1" out
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not grep "$dev2" out
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not grep "$dev3" out
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not grep "$dev4" out
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not grep "$dev6" out
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pvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5" "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |tee out
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grep "$dev1" out
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grep "$dev2" out
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grep "$dev3" out
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grep "$dev4" out
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grep "$dev5" out
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vgchange --devices "$dev1","$dev2" -ay
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lvs --devices "$dev1","$dev2","$dev3","$dev4","$dev5","$dev6" -o name,active | grep active |tee out
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grep $lv1 out
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not grep $lv2 out
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not grep $lv3 out
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vgchange --devices "$dev1","$dev2" -an
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lvs --devices "$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
|
|
|