lvm2/test/t-lvconvert-repair.sh

#!/bin/bash
# Copyright (C) 2008 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

. ./test-utils.sh

prepare_vg 5

# fail multiple devices

lvcreate -m 3 --ig -L 1 -n 3way $vg
disable_dev $dev2 $dev4
echo n | lvconvert -i 1 --repair $vg/3way
lvs -a -o +devices > lvlist
not grep unknown lvlist
vgreduce --removemissing $vg
enable_dev $dev2 $dev4
lvchange -a n $vg/3way

vgremove -ff $vg
vgcreate -c n $vg $dev1 $dev2 $dev3 $dev4

lvcreate -m 2 --ig -L 1 -n 4way $vg
disable_dev $dev1 $dev2
echo n | lvconvert -i 1 --repair $vg/4way
lvs -a -o +devices > lvlist
not grep unknown lvlist
vgreduce --removemissing $vg
enable_dev $dev1 $dev2
lvchange -a n $vg/4way

# fail single devices

vgremove -ff $vg
vgcreate -c n $vg $dev1 $dev2 $dev3

lvcreate -m 1 --ig -L 1 -n mirror $vg

lvchange -a n $vg/mirror
vgextend $vg $dev4
disable_dev $dev1
lvchange --partial -a y $vg/mirror

not vgreduce -v --removemissing $vg
lvconvert -y -i 1 --repair $vg/mirror
vgreduce --removemissing $vg

enable_dev $dev1
vgextend $vg $dev1
disable_dev $dev2
lvconvert -y -i 1 --repair $vg/mirror
vgreduce --removemissing $vg

enable_dev $dev2
vgextend $vg $dev2
disable_dev $dev3
lvconvert -y -i 1 --repair $vg/mirror
vgreduce --removemissing $vg
enable_dev $dev3
vgextend $vg $dev3
lvremove -ff $vg

# Test repair of inactive mirror with log failure
#  Replacement should fail, but covert should succeed (switch to corelog)
lvcreate -m 2 --ig -l 2 -n mirror2 $vg $dev1 $dev2 $dev3 $dev4:0
vgchange -a n $vg
pvremove -ff -y $dev4
echo 'y' | lvconvert -y -i 1 --repair $vg/mirror2
# FIXME: check that mirror ok and log is now 'core'
vgs
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`#!/bin/bash`
			`# Copyright (C) 2008 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`

			`. ./test-utils.sh`

Fix removal of multiple devices from a mirror (+ regression test). 2009-12-17 18:38:29 +03:00			`prepare_vg 5`

			`# fail multiple devices`

For the mirror repair tests, we should use --ignoremonitoring because we are running the repair manually. If we don't ignore, then dmeventd and the manually run repair can collide. (We should still get clean results in such a case, but it makes it harder to validate the test results.) 2010-03-31 06:36:03 +04:00			`lvcreate -m 3 --ig -L 1 -n 3way $vg`
Fix removal of multiple devices from a mirror (+ regression test). 2009-12-17 18:38:29 +03:00			`disable_dev $dev2 $dev4`
			`echo n \| lvconvert -i 1 --repair $vg/3way`
			`lvs -a -o +devices > lvlist`
			`not grep unknown lvlist`
			`vgreduce --removemissing $vg`
			`enable_dev $dev2 $dev4`
			`lvchange -a n $vg/3way`

			`vgremove -ff $vg`
Explicitly use non-clustered vgcreate in test. (So the tests can run under cluster locking and do not require cluster mirror or snapshots.) Add vgscan before block device readahead change (flush long running process - clvmd - dev cache.) 2009-12-28 21:33:04 +03:00			`vgcreate -c n $vg $dev1 $dev2 $dev3 $dev4`
Fix removal of multiple devices from a mirror (+ regression test). 2009-12-17 18:38:29 +03:00
For the mirror repair tests, we should use --ignoremonitoring because we are running the repair manually. If we don't ignore, then dmeventd and the manually run repair can collide. (We should still get clean results in such a case, but it makes it harder to validate the test results.) 2010-03-31 06:36:03 +04:00			`lvcreate -m 2 --ig -L 1 -n 4way $vg`
Fix removal of multiple devices from a mirror (+ regression test). 2009-12-17 18:38:29 +03:00			`disable_dev $dev1 $dev2`
			`echo n \| lvconvert -i 1 --repair $vg/4way`
			`lvs -a -o +devices > lvlist`
			`not grep unknown lvlist`
			`vgreduce --removemissing $vg`
			`enable_dev $dev1 $dev2`
			`lvchange -a n $vg/4way`

			`# fail single devices`

			`vgremove -ff $vg`
Explicitly use non-clustered vgcreate in test. (So the tests can run under cluster locking and do not require cluster mirror or snapshots.) Add vgscan before block device readahead change (flush long running process - clvmd - dev cache.) 2009-12-28 21:33:04 +03:00			`vgcreate -c n $vg $dev1 $dev2 $dev3`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00
For the mirror repair tests, we should use --ignoremonitoring because we are running the repair manually. If we don't ignore, then dmeventd and the manually run repair can collide. (We should still get clean results in such a case, but it makes it harder to validate the test results.) 2010-03-31 06:36:03 +04:00			`lvcreate -m 1 --ig -L 1 -n mirror $vg`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00
			`lvchange -a n $vg/mirror`
			`vgextend $vg $dev4`
			`disable_dev $dev1`
			`lvchange --partial -a y $vg/mirror`

			`not vgreduce -v --removemissing $vg`
Use lvconvert --repair instead of vgreduce in mirror dmeventd DSO (mornfall) Introduce lvconvert --use_policies (mornfall) 2009-06-04 16:01:15 +04:00			`lvconvert -y -i 1 --repair $vg/mirror`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`vgreduce --removemissing $vg`

			`enable_dev $dev1`
			`vgextend $vg $dev1`
			`disable_dev $dev2`
Use lvconvert --repair instead of vgreduce in mirror dmeventd DSO (mornfall) Introduce lvconvert --use_policies (mornfall) 2009-06-04 16:01:15 +04:00			`lvconvert -y -i 1 --repair $vg/mirror`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`vgreduce --removemissing $vg`

			`enable_dev $dev2`
			`vgextend $vg $dev2`
			`disable_dev $dev3`
Use lvconvert --repair instead of vgreduce in mirror dmeventd DSO (mornfall) Introduce lvconvert --use_policies (mornfall) 2009-06-04 16:01:15 +04:00			`lvconvert -y -i 1 --repair $vg/mirror`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`vgreduce --removemissing $vg`
			`enable_dev $dev3`
			`vgextend $vg $dev3`
For the mirror repair tests, we should use --ignoremonitoring because we are running the repair manually. If we don't ignore, then dmeventd and the manually run repair can collide. (We should still get clean results in such a case, but it makes it harder to validate the test results.) 2010-03-31 06:36:03 +04:00			`lvremove -ff $vg`

			`# Test repair of inactive mirror with log failure`
			`# Replacement should fail, but covert should succeed (switch to corelog)`
			`lvcreate -m 2 --ig -l 2 -n mirror2 $vg $dev1 $dev2 $dev3 $dev4:0`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`vgchange -a n $vg`
			`pvremove -ff -y $dev4`
Add ability to create mirrored logs for mirror LVs. This check-in enables the 'mirrored' log type. It can be specified by using the '--mirrorlog' option as follows: #> lvcreate -m1 --mirrorlog mirrored -L 5G -n lv vg I've also included a couple updates to the testsuite. These updates include tests for the new log type, and some fixes to some of the lvconvert tests. 2010-03-27 01:15:43 +03:00			`echo 'y' \| lvconvert -y -i 1 --repair $vg/mirror2`
For the mirror repair tests, we should use --ignoremonitoring because we are running the repair manually. If we don't ignore, then dmeventd and the manually run repair can collide. (We should still get clean results in such a case, but it makes it harder to validate the test results.) 2010-03-31 06:36:03 +04:00			`# FIXME: check that mirror ok and log is now 'core'`
Implement, test and document (first iteration of) lvconvert --repair. 2009-04-23 20:56:21 +04:00			`vgs`