mirror of
git://sourceware.org/git/lvm2.git
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80 lines
2.4 KiB
Bash
80 lines
2.4 KiB
Bash
#!/bin/sh
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# Copyright (C) 2008 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/inittest
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test -e LOCAL_LVMPOLLD && skip
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aux prepare_vg 3 12
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lvcreate -aye --type mirror -m 1 -l 1 -n mirror $vg
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lvcreate -l 1 -n resized $vg
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lvchange -a n $vg/mirror
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aux backup_dev $(cat DEVICES)
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init() {
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aux restore_dev $(cat DEVICES)
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not check lv_field $vg/resized lv_size "8.00m"
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lvresize -L 8192K $vg/resized
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aux restore_dev "$dev1"
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}
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# vgscan fixes up metadata (needs --cache option for direct scan if lvmetad is used)
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test -e LOCAL_LVMETAD && cache="--cache"
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init
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vgscan $cache 2>&1 | tee cmd.out
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grep "Inconsistent metadata found for VG $vg" cmd.out
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test -e LOCAL_LVMETAD && vgrename $vg foo && vgrename foo $vg # trigger a write
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vgscan $cache 2>&1 | tee cmd.out
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not grep "Inconsistent metadata found for VG $vg" cmd.out
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check lv_field $vg/resized lv_size "8.00m"
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# only vgscan would have noticed metadata inconsistencies when lvmetad is active
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if test ! -e LOCAL_LVMETAD; then
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# vgdisplay fixes
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init
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vgdisplay $vg 2>&1 | tee cmd.out
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grep "Inconsistent metadata found for VG $vg" cmd.out
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vgdisplay $vg 2>&1 | tee cmd.out
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not grep "Inconsistent metadata found for VG $vg" cmd.out
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check lv_field $vg/resized lv_size "8.00m"
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# lvs fixes up
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init
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lvs $vg 2>&1 | tee cmd.out
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grep "Inconsistent metadata found for VG $vg" cmd.out
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vgdisplay $vg 2>&1 | tee cmd.out
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not grep "Inconsistent metadata found for VG $vg" cmd.out
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check lv_field $vg/resized lv_size "8.00m"
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# vgs fixes up as well
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init
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vgs $vg 2>&1 | tee cmd.out
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grep "Inconsistent metadata found for VG $vg" cmd.out
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vgs $vg 2>&1 | tee cmd.out
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not grep "Inconsistent metadata found for VG $vg" cmd.out
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check lv_field $vg/resized lv_size "8.00m"
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fi
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echo Check auto-repair of failed vgextend - metadata written to original pv but not new pv
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vgremove -f $vg
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pvremove -ff $(cat DEVICES)
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pvcreate $(cat DEVICES)
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aux backup_dev "$dev2"
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vgcreate $vg "$dev1"
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vgextend $vg "$dev2"
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aux restore_dev "$dev2"
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vgscan $cache
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should check compare_fields vgs $vg vg_mda_count pvs "$dev2" vg_mda_count
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vgremove -ff $vg
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