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git://sourceware.org/git/lvm2.git
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f2a3f0fe3d
- test/lib -- infrastructure and helper code - test/api -- liblvm2app API tests - test/unit -- C-based unit tests - test/shell -- shell-based functional tests
45 lines
1.1 KiB
Bash
45 lines
1.1 KiB
Bash
# Copyright (C) 2010 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/test
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aux prepare_vg 4
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# Create snapshot of a mirror origin
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lvcreate -m 1 -L 10M -n lv $vg
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lvcreate -s $vg/lv -L 10M -n snap
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# Down-convert (mirror -> linear) under a snapshot
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lvconvert -m0 $vg/lv
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# Up-convert (linear -> mirror)
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lvconvert -m2 $vg/lv
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# Down-convert (mirror -> mirror)
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lvconvert -m1 $vg/lv
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# Up-convert (mirror -> mirror) -- Not supported!
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not lvconvert -m2 $vg/lv
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# Log conversion (disk -> core)
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lvconvert --mirrorlog core $vg/lv
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# Log conversion (core -> mirrored)
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lvconvert --mirrorlog mirrored $vg/lv
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# Log conversion (mirrored -> core)
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lvconvert --mirrorlog core $vg/lv
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# Log conversion (core -> disk)
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lvconvert --mirrorlog disk $vg/lv
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# Clean-up
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lvremove -ff $vg
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