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0fed9b0971
Since now we change deduplication with V4 table line change, the modification tends to be faster and we can capture for a few ms also 'status' about opening or closing deduplication index. Use 'grep -E' to handle both words.
171 lines
3.7 KiB
Bash
171 lines
3.7 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_vdo 6 2 0 || skip
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aux prepare_vg 2 6400
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lvcreate --vdo -L5G -n $lv1 $vg/vdopool
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# deduplication_ARG (default is 'yes')
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# compression_ARG (default is 'yes')
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# Wait till index gets openned
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for i in {1..10} ; do
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sleep .1
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check grep_dmsetup status $vg-vdopool-vpool " online online " || continue
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break
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done
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# compression_ARG
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lvchange --compression n $vg/vdopool
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check grep_dmsetup status $vg-vdopool-vpool " online offline "
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lvchange --compression y $vg/vdopool
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check grep_dmsetup status $vg-vdopool-vpool " online online "
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# dedulication_ARG
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lvchange --deduplication n $vg/vdopool
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check grep_dmsetup status $vg-vdopool-vpool -E " offline|closed online "
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lvchange --deduplication y $vg/vdopool
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check grep_dmsetup status $vg-vdopool-vpool -E " online|opening online "
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lvchange --compression n --deduplication n $vg/vdopool
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check grep_dmsetup status $vg-vdopool-vpool -E " offline|closed offline "
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# --vdosettings needs inactive LV
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not lvchange --vdosettings 'ack_threads=8' $vg/vdopool
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lvchange -an $vg/$lv1
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# With inactive vdo-pool changes are applied
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# explicit option --compression has highest priority
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lvchange --vdosettings 'ack_threads=5 compression=0' --compression y $vg/vdopool
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check lv_field $vg/$lv1 vdo_ack_threads "5"
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check lv_field $vg/$lv1 vdo_compression "enabled"
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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/vdopool
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#should lvchange -p rw $vg/vdopool
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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/vdopool
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not lvchange -M n $vg/vdopool
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# addtag_ARG
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lvchange --addtag foo $vg/$lv1
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lvchange --addtag foo $vg/vdopool
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# deltag_ARG
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lvchange --deltag foo $vg/$lv1
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lvchange --deltag foo $vg/vdopool
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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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# Check activation of VDO alone works (like for thin-pools)
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lvchange -an $vg
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lvchange -ay $vg/vdopool
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check active $vg vdopool
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check inactive $vg $lv1
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lvchange -ay $vg/$lv1
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check active $vg $lv1
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lvchange -an $vg/$lv1
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check active $vg vdopool
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check inactive $vg $lv1
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lvchange -ay $vg/$lv1
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lvchange -an $vg/vdopool
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lvchange -an $vg/$lv1
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check inactive $vg vdopool
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#
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# Play with tags and activation
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#
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TAG=$(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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vgremove -ff $vg
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