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38 lines
985 B
Bash
38 lines
985 B
Bash
#!/bin/sh
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# Copyright (C) 2012 Red Hat, Inc. All rights reserved.
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#
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# This file is part of LVM2.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/test
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aux have_thin 1 0 0 || skip
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# disable thin_check if not present in system
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which thin_check || aux lvmconf 'global/thin_check_executable = ""'
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aux prepare_devs 2
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vgcreate -s 64k $vg $(cat DEVICES)
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lvcreate -L5M -T $vg/pool
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lvcreate -V1M -T $vg/pool -n thin
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dd if=/dev/urandom of="$DM_DEV_DIR/$vg/thin" count=2 bs=256K
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lvcreate -s $vg/thin -n snap
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dd if=/dev/urandom of="$DM_DEV_DIR/$vg/snap" count=3 bs=256K
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lvs -o+discards $vg
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aux apitest thin_percent $vg
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vgremove -ff $vg
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