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111 lines
3.5 KiB
Bash
111 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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test_description="ensure pvmove works with raid segment types"
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SKIP_WITH_LVMLOCKD=1
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. lib/inittest
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which md5sum || skip
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aux have_raid 1 3 5 || skip
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aux prepare_pvs 5 20
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get_devs
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vgcreate -s 128k "$vg" "${DEVICES[@]}"
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for mode in "--atomic" ""
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do
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# Each of the following tests does:
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# 1) Create two LVs - one linear and one other segment type
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# The two LVs will share a PV.
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# 2) Move both LVs together
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# 3) Move only the second LV by name
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# Testing pvmove of RAID1 LV
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lvcreate -aey -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -aey --regionsize 16K -l 2 --type raid1 -m 1 -n $lv1 $vg "$dev1" "$dev2"
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2"
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aux mkdev_md5sum $vg $lv1
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pvmove $mode "$dev1" "$dev5"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev2" "$dev5"
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check dev_md5sum $vg $lv1
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pvmove $mode -n $lv1 "$dev5" "$dev4"
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check lv_tree_on $vg $lv1 "$dev2" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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# Check moving raid component LVs
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pvmove $mode -n ${lv1}_rimage_0 "$dev4" "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2"
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check lv_on $vg ${lv1}_rimage_0 "$dev1"
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check lv_on $vg ${lv1}_rmeta_0 "$dev4"
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check dev_md5sum $vg $lv1
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lvs -ao+devices $vg
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pvmove $mode -n ${lv1}_rmeta_0 "$dev4" "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2"
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check lv_on $vg ${lv1}_rimage_0 "$dev1"
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check lv_on $vg ${lv1}_rmeta_0 "$dev1"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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# Testing pvmove of RAID10 LV
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lvcreate -aey -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -aey -l 4 --type raid10 -i 2 -m 1 -n $lv1 $vg \
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"$dev1" "$dev2" "$dev3" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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aux mkdev_md5sum $vg $lv1
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# Check collocation of SubLVs is prohibited
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not pvmove $mode -n ${lv1}_rimage_0 "$dev1" "$dev2"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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not pvmove $mode -n ${lv1}_rimage_1 "$dev2" "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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not pvmove $mode -n ${lv1}_rmeta_0 "$dev1" "$dev3"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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pvmove $mode "$dev1" "$dev5"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev4" "$dev5"
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check dev_md5sum $vg $lv1
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pvmove $mode -n $lv1 "$dev5" "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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# Testing pvmove of RAID5 LV
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lvcreate -aey -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -aey -l 4 --type raid5 -i 2 -n $lv1 $vg \
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"$dev1" "$dev2" "$dev3"
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3"
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aux mkdev_md5sum $vg $lv1
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pvmove $mode "$dev1" "$dev5"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev5"
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check dev_md5sum $vg $lv1
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pvmove $mode -n $lv1 "$dev5" "$dev4"
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check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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done
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vgremove -ff $vg
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