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a10a11bd54
There is no reason to support persistent major/minor numbers for pool volumes - it's only meant to be supported for filesystems (since i.e. nfs may need to keep volume on a persistent device node.) Support for pools is now explicitely disabled and documented.
135 lines
2.8 KiB
Bash
135 lines
2.8 KiB
Bash
#!/bin/sh
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# Copyright (C) 2013 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 have_thin 1 0 0 || skip
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aux prepare_pvs 3
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vgcreate -s 128k $vg "$dev1" "$dev2"
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vgcreate -s 128k $vg2 "$dev3"
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lvcreate -V10M -L10M -T $vg/pool -n $lv1
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lvcreate -L10M -n $lv2 $vg
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lvchange -an $vg/$lv1
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# Test activation
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lvchange -aly $vg/$lv1
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check active $vg $lv1
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lvchange -aln $vg/$lv1
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check inactive $vg $lv1
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# Test for allowable changes
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#
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# contiguous_ARG
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lvchange -C y $vg/$lv1
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lvchange -C n $vg/$lv1
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# permission_ARG
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lvchange -p r $vg/$lv1
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lvchange -p rw $vg/$lv1
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# FIXME
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#should lvchange -p r $vg/pool
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#should lvchange -p rw $vg/pool
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# readahead_ARG
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lvchange -r none $vg/$lv1
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lvchange -r auto $vg/$lv1
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# FIXME
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# Think about more support
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# minor_ARG
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lvchange --yes -M y --minor 234 --major 253 $vg/$lv1
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lvchange -M n $vg/$lv1
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# cannot change major minor for pools
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not lvchange --yes -M y --minor 235 --major 253 $vg/pool
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not lvchange -M n $vg/pool
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# addtag_ARG
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lvchange --addtag foo $vg/$lv1
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lvchange --addtag foo $vg/pool
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# deltag_ARG
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lvchange --deltag foo $vg/$lv1
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lvchange --deltag foo $vg/pool
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# discards_ARG
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lvchange --discards nopassdown $vg/pool
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lvchange --discards passdown $vg/pool
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# zero_ARG
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lvchange --zero n $vg/pool
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lvchange --zero y $vg/pool
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#
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# Test for disallowed metadata changes
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#
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# resync_ARG
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not lvchange --resync $vg/$lv1
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# alloc_ARG
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#not lvchange --alloc anywhere $vg/$lv1
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# discards_ARG
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not lvchange --discards ignore $vg/$lv1
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# zero_ARG
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not lvchange --zero y $vg/$lv1
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#
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# Ensure that allowed args don't cause disallowed args to get through
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#
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not lvchange --resync -ay $vg/$lv1
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not lvchange --resync --addtag foo $vg/$lv1
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#
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# Play with tags and activation
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#
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TAG=$(uname -n)
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aux lvmconf "activation/volume_list = [ \"$vg/$lv2\", \"@mytag\" ]"
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lvchange -ay $vg/$lv1
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check inactive $vg $lv1
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lvchange --addtag mytag $vg/$lv1
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lvchange -ay @mytag_fake
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check inactive $vg $lv1
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lvchange -ay $vg/$lv1
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# Volume has matching tag
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check active $vg $lv1
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lvchange -an $vg/$lv1
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lvchange -ay @mytag
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check active $vg $lv1
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# Fails here since it cannot clear device header
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not lvcreate -Zy -L10 -n $lv3 $vg2
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# OK when zeroing is disabled
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lvcreate -Zn -L10 -n $lv3 $vg2
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check inactive $vg2 $lv3
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aux lvmconf "activation/volume_list = [ \"$vg2\" ]"
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vgchange -an $vg
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vgchange -ay $vg $vg2
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lvs -a -o+lv_active $vg $vg2
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aux lvmconf "activation/volume_list = [ \"$vg\", \"$vg2\" ]"
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vgremove -ff $vg $vg2
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