mirror of
git://sourceware.org/git/lvm2.git
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191 lines
4.5 KiB
Bash
191 lines
4.5 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2012 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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SKIP_WITH_LVMPOLLD=1
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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="$RUNDIR/lvm/vgs_online"
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# FIXME: kills logic for running system
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_clear_online_files() {
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# wait till udev is finished
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aux udev_wait
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rm -f "$PVS_ONLINE_DIR"/*
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rm -f "$VGS_ONLINE_DIR"/*
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}
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. lib/inittest
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aux prepare_pvs 3
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vgcreate $vg1 "$dev1" "$dev2"
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lvcreate -n $lv1 -l 4 -a n $vg1
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# the first pvscan scans all devs
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test -d "$PVS_ONLINE_DIR" || mkdir -p "$PVS_ONLINE_DIR"
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test -d "$VGS_ONLINE_DIR" || mkdir -p "$VGS_ONLINE_DIR"
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_clear_online_files
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pvscan --cache -aay
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# the first pvscan scans all devs even when
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# only one device is specified
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_clear_online_files
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pvscan --cache -aay "$dev1"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# touch foo to disable first-pvscan case,
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# then check pvscan with no args scans all
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache -aay
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# touch foo to disable first-pvscan case,
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# then check that vg is activated only after
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# both devs appear separately
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache -aay "$dev1"
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check lv_field $vg1/$lv1 lv_active ""
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pvscan --cache -aay "$dev2"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# touch foo to disable first-pvscan case,
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# then check that vg is activated when both
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# devs appear together
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache -aay "$dev1" "$dev2"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# Set up tests where one dev has no metadata
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vgchange -an $vg1
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vgremove -ff $vg1
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pvremove "$dev1"
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pvremove "$dev2"
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pvcreate --metadatacopies 0 "$dev1"
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pvcreate --metadatacopies 1 "$dev2"
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vgcreate $vg1 "$dev1" "$dev2"
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lvcreate -n $lv1 -l 4 -a n $vg1
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# touch foo to disable first-pvscan case,
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# test case where dev with metadata appears first
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache -aay "$dev2"
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check lv_field $vg1/$lv1 lv_active ""
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pvscan --cache -aay "$dev1"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# touch foo to disable first-pvscan case,
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# test case where dev without metadata
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# appears first which triggers scanning all
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache -aay "$dev1"
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check lv_field $vg1/$lv1 lv_active "active"
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pvscan --cache -aay "$dev2"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# dev without metadata is scanned, but
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# first-pvscan case scans all devs
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_clear_online_files
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pvscan --cache -aay "$dev1"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# use the --cache option to record a dev
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# is online without the -aay option to
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# activate until after they are online
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache "$dev1"
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check lv_field $vg1/$lv1 lv_active ""
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pvscan --cache "$dev2"
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check lv_field $vg1/$lv1 lv_active ""
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pvscan --cache -aay
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# like previous
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_clear_online_files
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touch "$RUNDIR/lvm/pvs_online/foo"
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pvscan --cache "$dev1"
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check lv_field $vg1/$lv1 lv_active ""
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pvscan --cache -aay "$dev2"
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check lv_field $vg1/$lv1 lv_active "active"
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lvchange -an $vg1
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# pvscan cache ignores pv that's not used
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pvcreate "$dev3"
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PVID3=`pvs $dev3 --noheading -o uuid | tr -d - | awk '{print $1}'`
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echo $PVID3
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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pvscan --cache -aay "$dev3"
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ls "$RUNDIR/lvm/pvs_online"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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# pvscan cache ignores pv in a foreign vg
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aux lvmconf "global/system_id_source = uname"
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vgcreate $vg2 "$dev3"
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lvcreate -an -n $lv1 -l1 $vg2
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pvscan --cache -aay "$dev3"
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ls "$RUNDIR/lvm/pvs_online/$PVID3"
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check lv_field $vg2/$lv1 lv_active "active"
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lvchange -an $vg2
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rm "$RUNDIR/lvm/pvs_online/$PVID3"
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vgchange -y --systemid "asdf" "$vg2"
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pvscan --cache -aay "$dev3"
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not ls "$RUNDIR/lvm/pvs_online/$PVID3"
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check lv_field $vg2/$lv1 lv_active "" --foreign
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