lvm2/test/t-unknown-segment.sh

#!/bin/sh
# Copyright (C) 2009 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

. lib/test

aux prepare_vg 4

lvcreate -l 1 -n $lv1 $vg
lvcreate -l 2 -m 1 -n $lv2 $vg

vgcfgbackup -f bak0 $vg
sed -e 's,striped,unstriped,;s,mirror,unmirror,' -i.orig bak0
vgcfgrestore -f bak0 $vg

# we have on-disk metadata with unknown segments now
not lvchange -a y $vg/$lv1 # check that activation is refused

vgcfgbackup -f bak1 $vg
cat bak1
sed -e 's,unstriped,striped,;s,unmirror,mirror,' -i.orig bak1
vgcfgrestore -f bak1 $vg
vgcfgbackup -f bak2 $vg

egrep -v 'description|seqno|creation_time|Generated' < bak0.orig > a
egrep -v 'description|seqno|creation_time|Generated' < bak2 > b
diff -u a b
Handle metadata with unknown segment types more gracefully. 2009-10-16 21:41:49 +04:00			`#!/bin/sh`
			`# Copyright (C) 2009 Red Hat, Inc. All rights reserved.`
			`#`
			`# This copyrighted material is made available to anyone wishing to use,`
			`# modify, copy, or redistribute it subject to the terms and conditions`
			`# of the GNU General Public License v.2.`
			`#`
			`# You should have received a copy of the GNU General Public License`
			`# along with this program; if not, write to the Free Software Foundation,`
			`# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA`

Substantial rework of the functional test support code. Some new features: - somewhat neater, more consistent and more readable output - possible to set any lvm.conf value: aux lvmconf "section/key = value" - LVM_TEST_NODEBUG to suppress the (lengthy) "## DEBUG" output - back-substitution on test output ($TESTDIR/$PREFIX -> @TESTDIR@/@PREFIX@) - support code moved from test/ to test/lib/ --> less clutter 2011-01-05 03:16:18 +03:00			`. lib/test`
Handle metadata with unknown segment types more gracefully. 2009-10-16 21:41:49 +04:00
			`aux prepare_vg 4`

			`lvcreate -l 1 -n $lv1 $vg`
			`lvcreate -l 2 -m 1 -n $lv2 $vg`

			`vgcfgbackup -f bak0 $vg`
			`sed -e 's,striped,unstriped,;s,mirror,unmirror,' -i.orig bak0`
			`vgcfgrestore -f bak0 $vg`

			`# we have on-disk metadata with unknown segments now`
			`not lvchange -a y $vg/$lv1 # check that activation is refused`

			`vgcfgbackup -f bak1 $vg`
			`cat bak1`
			`sed -e 's,unstriped,striped,;s,unmirror,mirror,' -i.orig bak1`
			`vgcfgrestore -f bak1 $vg`
			`vgcfgbackup -f bak2 $vg`

			`egrep -v 'description\|seqno\|creation_time\|Generated' < bak0.orig > a`
			`egrep -v 'description\|seqno\|creation_time\|Generated' < bak2 > b`
			`diff -u a b`