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e587b0677b
See doc/lvmpolld_overview.txt
49 lines
1.4 KiB
Bash
49 lines
1.4 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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check_() {
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# vgscan needs --cache option for direct scan if lvmetad is used
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test -e LOCAL_LVMETAD && cache="--cache"
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vgscan $cache 2>&1 | tee vgscan.out
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$1 grep "Inconsistent metadata found for VG $vg" vgscan.out
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}
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aux prepare_vg 3
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lvcreate -an -Zn --type mirror -m 1 -l 1 -n mirror $vg
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#lvchange -a n $vg
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# try orphaning a missing PV (bz45867)
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aux disable_dev "$dev1"
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vgreduce --removemissing --force $vg
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aux enable_dev "$dev1"
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check_
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test -e LOCAL_LVMETAD && pvcreate -f "$dev1"
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check_ not
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# try to just change metadata; we expect the new version (with MISSING_PV set
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# on the reappeared volume) to be written out to the previously missing PV
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vgextend $vg "$dev1"
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lvcreate -l 1 -n boo -a n --zero n $vg
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aux disable_dev "$dev1"
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lvremove $vg/mirror
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aux enable_dev "$dev1"
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check_
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test -e LOCAL_LVMETAD && lvremove $vg/boo # FIXME trigger a write :-(
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check_ not
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vgremove -ff $vg
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