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147b0a1700
Improve testing for condition that pvmove0 is already running in the table (so we do not kill pvmove while it has loaded target, but it's not yet Live). Also delay_dev for 200ms.
88 lines
2.0 KiB
Bash
88 lines
2.0 KiB
Bash
#!/bin/sh
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# Copyright (C) 2007-2012 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/inittest
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aux prepare_pvs 3 22
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vgcreate -s 32K $vg $(cat DEVICES)
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lvcreate -an -Zn -l4 -i3 -I64 $vg
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lvcreate -an -Zn -l8 -i2 -I64 $vg
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lvcreate -an -Zn -l16 $vg
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lvcreate -an -Zn -l32 -i3 -I64 -n $lv1 $vg
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lvresize -l+64 -i3 -I64 $vg/$lv1
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lvresize -l+64 -i3 -I128 $vg/$lv1
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#lvcreate -l100%FREE -i3 -I64 --alloc anywhere $vg
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vgremove -f $vg
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# 15 extents
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LVM_TEST_AUX_TRACE=yes
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aux prepare_vg 3 22
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unset LVM_TEST_AUX_TRACE
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# Block some extents
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lvcreate -an -Zn -l4 -i3 $vg
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lvcreate -an -Zn -l1 $vg
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lvcreate -an -Zn -l100%FREE -n $lv1 -i3 $vg
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check vg_field $vg vg_free_count 2
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lvremove -f $vg/$lv1
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lvcreate -an -Zn -l1 -n $lv1 -i3 $vg
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lvextend -l+100%FREE -i3 $vg/$lv1
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check vg_field $vg vg_free_count 2
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lvreduce -f -l50%LV $vg/$lv1
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vgremove -f $vg
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vgcreate -s 4M $vg "$dev1" "$dev2" "$dev3"
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# Expect to play with 15 extents
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check vg_field $vg vg_free_count 15
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# Should be rounded to 12 extents
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lvcreate -an -Zn -l10 -n lv -i3 $vg
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check vg_field $vg vg_free_count 3
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# Should want 16 extents
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not lvextend -l+4 $vg/lv
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# Round up to whole free space
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lvextend -l+100%FREE $vg/lv
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check vg_field $vg vg_free_count 0
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# Rounds up and should reduce just by 3 extents
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lvreduce -f -l-4 $vg/lv
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check vg_field $vg vg_free_count 3
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# Should round up to 15 extents
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lvextend -f -l+1 $vg/lv
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check vg_field $vg vg_free_count 0
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lvreduce -f -l-4 $vg/lv
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check vg_field $vg vg_free_count 3
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lvextend -l90%VG $vg/lv
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check vg_field $vg vg_free_count 0
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not lvreduce -f -l-10%LV $vg/lv
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check vg_field $vg vg_free_count 0
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lvreduce -f -l-20%LV $vg/lv
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check vg_field $vg vg_free_count 3
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