lvm2/test/shell/lvmetad-pvscan-cache.sh

#!/bin/sh
# Copyright (C) 2012 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/inittest

test -e LOCAL_LVMETAD || skip
test -e LOCAL_LVMPOLLD && skip

aux prepare_pvs 2

vgcreate $vg1 "$dev1" "$dev2"
vgs | grep $vg1

pvscan --cache

vgs | grep $vg1

# When MDA is ignored on PV, do not read any VG
# metadata from such PV as it may contain old
# metadata which hasn't been updated for some
# time and also since the MDA is marked as ignored,
# it should really be *ignored*!
pvchange --metadataignore y "$dev1"
aux disable_dev "$dev2"
pvscan --cache
check pv_field "$dev1" vg_name ""
aux enable_dev "$dev2"
pvscan --cache
check pv_field "$dev1" vg_name "$vg1"

vgremove -ff $vg1
TEST: Add lvmetad-pvscan-cache to check that pvscan --cache works. 2012-10-08 00:31:33 +04:00			`#!/bin/sh`
			`# Copyright (C) 2012 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`

tests: rename test to inittest We are getting into problem when we use 'test' for commands like should/not/... So avoid overloading test name and change it to inittest. 2014-06-06 19:40:04 +04:00			`. lib/inittest`
TEST: Add lvmetad-pvscan-cache to check that pvscan --cache works. 2012-10-08 00:31:33 +04:00
TEST: Only run the pvscan --cache test with lvmetad active. 2012-10-08 09:23:13 +04:00			`test -e LOCAL_LVMETAD \|\| skip`
lvmpolld: Add standalone polldaemon. See doc/lvmpolld_overview.txt 2015-05-09 02:59:18 +03:00			`test -e LOCAL_LVMPOLLD && skip`
TEST: Only run the pvscan --cache test with lvmetad active. 2012-10-08 09:23:13 +04:00
TEST: Add lvmetad-pvscan-cache to check that pvscan --cache works. 2012-10-08 00:31:33 +04:00			`aux prepare_pvs 2`

tests: put devs into "" 2014-10-07 11:54:47 +04:00			`vgcreate $vg1 "$dev1" "$dev2"`
TEST: Add lvmetad-pvscan-cache to check that pvscan --cache works. 2012-10-08 00:31:33 +04:00			`vgs \| grep $vg1`

			`pvscan --cache`

			`vgs \| grep $vg1`
tests: updates Add some vgremove calls. Remove uneeded test for some unused commands. Add tests for missing commands. 2014-02-27 02:25:30 +04:00
lvmetad: pvscan: do not scan and read ignored MDAs from PVs Metadata areas which are marked as ignored should not be scanned and read during pvscan --cache. Otherwise, this can cause lvmetad to cache out-of-date metadata in case other PVs with fresh metadata are missing by chance. Make this to work like in non-lvmetad case where the behaviour would be the same as if the PV was orphan (in case we have no other PVs with valid non-ignored metadata areas). 2015-03-16 19:00:36 +03:00			`# When MDA is ignored on PV, do not read any VG`
			`# metadata from such PV as it may contain old`
			`# metadata which hasn't been updated for some`
			`# time and also since the MDA is marked as ignored,`
			`# it should really be ignored!`
			`pvchange --metadataignore y "$dev1"`
			`aux disable_dev "$dev2"`
			`pvscan --cache`
			`check pv_field "$dev1" vg_name ""`
			`aux enable_dev "$dev2"`
			`pvscan --cache`
			`check pv_field "$dev1" vg_name "$vg1"`

tests: updates Add some vgremove calls. Remove uneeded test for some unused commands. Add tests for missing commands. 2014-02-27 02:25:30 +04:00			`vgremove -ff $vg1`