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git://sourceware.org/git/lvm2.git
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70 lines
1.8 KiB
Bash
70 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2015 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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#
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# play with thin-pool resize in corner cases
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#
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SKIP_WITH_LVMLOCKD=1
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SKIP_WITH_LVMPOLLD=1
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export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false}
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. lib/inittest
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aux have_thin 1 0 0 || skip
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test -n "$LVM_TEST_THIN_RESTORE_CMD" || LVM_TEST_THIN_RESTORE_CMD=$(which thin_restore) || skip
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"$LVM_TEST_THIN_RESTORE_CMD" -V || skip
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aux have_thin 1 10 0 || skip
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aux prepare_vg 3 4096
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aux lvmconf 'activation/thin_pool_autoextend_percent = 30' \
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'activation/thin_pool_autoextend_threshold = 70'
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aux prepare_thin_metadata 400 0 | tee data
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lvcreate -L200 -T $vg/pool
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lvchange -an $vg
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lvcreate -L2M -n $lv1 $vg
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"$LVM_TEST_THIN_RESTORE_CMD" -i data -o "$DM_DEV_DIR/mapper/$vg-$lv1"
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lvconvert -y --thinpool $vg/pool --poolmetadata $vg/$lv1
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# Cannot resize if set to 0%
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not lvextend --use-policies --config 'activation{thin_pool_autoextend_percent = 0}' $vg/pool 2>&1 | tee err
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grep "0%" err
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# Locally active LV is needed
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not lvextend --use-policies $vg/pool 2>&1 | tee err
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grep "locally" err
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lvchange -ay $vg
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# Creation of new LV is not allowed when thinpool is over threshold
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not lvcreate -V10 $vg/pool
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lvextend --use-policies $vg/pool "$dev2" "$dev3"
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#should lvextend -l+100%FREE $vg/pool2
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check lv_field $vg/pool_tmeta size "3.00m"
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lvextend -L+3G $vg/pool
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check lv_field $vg/pool_tmeta size "3.50m"
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lvs -a $vg
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vgremove -ff $vg
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