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74 lines
1.9 KiB
Bash
74 lines
1.9 KiB
Bash
#!/bin/sh
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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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# Test warns when thin pool is overprovisiong
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SKIP_WITH_LVMLOCKD=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 3 0 || skip
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# 2PVs by 32M
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aux prepare_vg 2 33
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lvcreate -L32 -T $vg/pool
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# leave 12M free space
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lvcreate -an -n $lv1 -L16 $vg 2>&1 | tee out
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vgs $vg
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lvcreate -n thin1 -V30 $vg/pool 2>&1 | tee out
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not grep "WARNING: Sum" out
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# Pool gets overprovisioned
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lvcreate -an -n thin2 -V4 $vg/pool 2>&1 | tee out
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grep "WARNING: Sum" out
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grep "amount of free space in volume group (12.00 MiB)" out
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# Eat all space in VG
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lvcreate -an -n $lv2 -L12 $vg 2>&1 | tee out
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grep "WARNING: Sum" out
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grep "no free space in volume group" out
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lvcreate -an -n thin3 -V1G $vg/pool 2>&1 | tee out
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grep "WARNING: Sum" out
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grep "the size of whole volume group" out
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lvremove -ff $vg/thin2 $vg/thin3 $vg/$lv2
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# Create 2nd thin pool in a VG
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lvcreate -L4 -T $vg/pool2
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lvcreate -V4 -n thin2 $vg/pool2 2>&1 | tee out
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not grep "WARNING: Sum" out
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lvcreate -an -V4 -n thin3 $vg/pool2 2>&1 | tee out
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grep "WARNING: Sum of all thin volume sizes (38.00 MiB)" out
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grep "free space in volume group (6.00 MiB)" out
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lvcreate -an -L6 -n $lv3 $vg 2>&1 | tee out
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grep "no free space in volume group" out
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lvremove -ff $vg/thin2 $vg/thin3
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lvcreate -an -V4 -n thin2 $vg/pool2 2>&1 | tee out
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not grep "WARNING: Sum" out
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# Check if resize notices problem
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lvextend -L+8 $vg/thin2
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vgs $vg
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vgremove -ff $vg
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