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e12bdd591a
Change 3c9177fdc0 causes a conversion of raid1 volume to a raid1 with
the same number of legs succeed with a warning.
50 lines
1.3 KiB
Bash
50 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2018 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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. lib/inittest
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aux have_raid 1 3 0 || skip
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aux lvmconf 'activation/raid_fault_policy = "warn"'
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aux prepare_vg 3 32
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get_devs
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# Create 2-legged RAID1 and wait for it to complete initial resync
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lvcreate --type raid1 -m 1 -l 4 -n $lv $vg "$dev1" "$dev2"
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aux wait_for_sync $vg $lv
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# Disable first PV thus erroring first leg
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aux disable_dev "$dev1"
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# Reduce VG by missing PV
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vgreduce --force --removemissing $vg
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check raid_leg_status $vg $lv "DA"
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# Conversion to 2 legs does nothing on degraded 2-legged raid1 LV
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lvconvert -y -m1 $vg/$lv 2>&1 | tee out
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grep "already has 2 images" out
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# Check it remains degraded after the successful "conversion"
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check raid_leg_status $vg $lv "DA"
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# Repair has to succeed
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lvconvert -y --repair $vg/$lv
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aux wait_for_sync $vg $lv
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check raid_leg_status $vg $lv "AA"
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lvremove -ff $vg/$lv
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vgremove -ff $vg
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