mirror of
git://sourceware.org/git/lvm2.git
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105 lines
2.7 KiB
Bash
105 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2017 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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which mkfs.ext4 || skip
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aux have_raid 1 9 0 || skip
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aux prepare_vg 6
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function _test_regionsize
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{
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local type=$1
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local regionsize=$2
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local regionsize_str=$3
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local vg=$4
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local lv=$5
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lvconvert --type "$type" --yes -R "$regionsize" "$vg/$lv"
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check lv_field $vg/$lv regionsize "$regionsize_str"
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not lvconvert --regionsize "$regionsize" "$vg/$lv" 2>err
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grep "is already" err
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fsck -fn "$DM_DEV_DIR/$vg/$lv"
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}
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function _test_regionsizes
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{
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# FIXME: have to provide raid type or region size ain't set until cli validation merged
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local type=$1
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# Test RAID regionsize changes
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_test_regionsize "$type" 128K "128.00k" $vg $lv1
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_test_regionsize "$type" 256K "256.00k" $vg $lv1
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not _test_regionsize "$type" 1K "1.00k" $vg $lv1
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_test_regionsize "$type" 1m "1.00m" $vg $lv1
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not _test_regionsize "$type" 1G "1.00g" $vg $lv1
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not _test_regionsize "$type" 16K "16.00k" $vg $lv1
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}
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# Create 3-way raid1
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lvcreate --yes -aey --type raid1 -m 2 -R64K -L8M -n $lv1 $vg
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check lv_field $vg/$lv1 segtype "raid1"
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check lv_field $vg/$lv1 stripes 3
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check lv_field $vg/$lv1 regionsize "64.00k"
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mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
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aux wait_for_sync $vg $lv1
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fsck -fn "$DM_DEV_DIR/$vg/$lv1"
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_test_regionsizes raid1
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# Clean up
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lvremove --yes $vg
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# Needs reshaping kernel for raid6 conversion
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if aux have_raid 1 14 0; then
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# Create 5-way raid6
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lvcreate --yes -aey --type raid6 -i 3 --stripesize 128K -R 256K -L8M -n $lv1 $vg
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check lv_field $vg/$lv1 segtype "raid6"
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check lv_field $vg/$lv1 stripes 5
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check lv_field $vg/$lv1 stripesize "128.00k"
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check lv_field $vg/$lv1 regionsize "256.00k"
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mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
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aux wait_for_sync $vg $lv1
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fsck -fn "$DM_DEV_DIR/$vg/$lv1"
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_test_regionsizes raid6
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# Clean up
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lvremove --yes $vg
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else
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echo "Skipping RAID6 tests"
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fi
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if aux have_raid 1 12 0; then
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# Create 6-way raid01
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lvcreate --yes -aey --type raid10 -i 3 -m 1 --stripesize 128K -R 256K -L8M -n $lv1 $vg
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check lv_field $vg/$lv1 segtype "raid10"
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check lv_field $vg/$lv1 stripes 6
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check lv_field $vg/$lv1 stripesize "128.00k"
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check lv_field $vg/$lv1 regionsize "256.00k"
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mkfs.ext4 -t ext4 "$DM_DEV_DIR/$vg/$lv1"
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aux wait_for_sync $vg $lv1
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fsck -fn "$DM_DEV_DIR/$vg/$lv1"
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_test_regionsizes raid10
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else
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echo "Skipping RAID10 tests"
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fi
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vgremove -ff $vg
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