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a59c3731c3
Add make help target. Add LVM_TEST_PARALLEL to support parallel runs of tests Work around the problem the dmsetup table/info may return error by using dmtable and dminfo function that will use 'should'. (Error happens when some concurently running process removes table entry while dmsetup command resolves table entries inside the loop.)
42 lines
1.3 KiB
Bash
42 lines
1.3 KiB
Bash
#!/bin/sh
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# Copyright (C) 2008 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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# 'Exercise some lvcreate diagnostics'
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. lib/test
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cleanup_lvs() {
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lvremove -ff $vg
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(dm_table | not grep $vg) || \
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die "ERROR: lvremove did leave some some mappings in DM behind!"
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}
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aux prepare_pvs 2
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aux pvcreate --metadatacopies 0 "$dev1"
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aux vgcreate -c n $vg $(cat DEVICES)
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# ---
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# Create snapshots of LVs on --metadatacopies 0 PV (bz450651)
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lvcreate -n$lv1 -l4 $vg "$dev1"
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lvcreate -n$lv2 -l4 -s $vg/$lv1
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lvcreate -n$lv3 -l4 --permission r -s $vg/$lv1
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cleanup_lvs
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# ---
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# Create mirror on two devices with mirrored log using --alloc anywhere
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lvcreate -m 1 -l4 -n $lv1 --mirrorlog mirrored $vg --alloc anywhere "$dev1" "$dev2"
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cleanup_lvs
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# --
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# Create mirror on one dev with mirrored log using --alloc anywhere, should fail
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not lvcreate -m 1 -l4 -n $lv1 --mirrorlog mirrored $vg --alloc anywhere "$dev1"
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cleanup_lvs
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