mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-23 21:35:29 +03:00
d7eaafe9c1
lvconvert testing is now in its own test, t-lvconvert-mirror-basic ... it doesn't do anything fancy but it does run lvconvert through a lot of combinations. I have also merged the remaining t-mirror-lvconvert tests into t-lvconvert-mirror and abolished the former. The latter will be split again later into more thematic divisions. (The previous split was rather arbitrary, may I even say random...)
241 lines
7.1 KiB
Bash
241 lines
7.1 KiB
Bash
#!/bin/sh
|
|
# Copyright (C) 2010 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
|
|
|
|
# convert from linear to 2-way mirror
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -n $lv1 $vg $dev1
|
|
lvconvert -i1 -m+1 $vg/$lv1 $dev2 $dev3:0-1
|
|
check mirror $vg $lv1 $dev3
|
|
|
|
# convert from 2-way mirror to linear
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
|
|
lvconvert -m-1 $vg/$lv1
|
|
check linear $vg $lv1
|
|
lvremove -ff $vg
|
|
# and now try removing a specific leg (bz453643)
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
|
|
lvconvert -m0 $vg/$lv1 $dev2
|
|
check lv_on $vg $lv1 $dev1
|
|
lvremove -ff $vg
|
|
|
|
# convert from disklog to corelog, active
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
|
|
lvconvert -f --mirrorlog core $vg/$lv1
|
|
check mirror $vg $lv1 core
|
|
lvremove -ff $vg
|
|
|
|
# convert from corelog to disklog, active
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
|
|
lvconvert --mirrorlog disk $vg/$lv1 $dev3:0-1
|
|
check mirror $vg $lv1 $dev3
|
|
lvremove -ff $vg
|
|
|
|
# bz192865: lvconvert log of an inactive mirror lv
|
|
# convert from disklog to corelog, inactive
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
|
|
lvchange -an $vg/$lv1
|
|
echo y | lvconvert -f --mirrorlog core $vg/$lv1
|
|
check mirror $vg $lv1 core
|
|
lvremove -ff $vg
|
|
|
|
# convert from corelog to disklog, inactive
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
|
|
lvchange -an $vg/$lv1
|
|
lvconvert --mirrorlog disk $vg/$lv1 $dev3:0-1
|
|
check mirror $vg $lv1 $dev3
|
|
lvremove -ff $vg
|
|
|
|
# convert linear to 2-way mirror with 1 PV
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -n $lv1 $vg $dev1
|
|
not lvconvert -m+1 --mirrorlog core $vg/$lv1 $dev1
|
|
lvremove -ff $vg
|
|
|
|
# Start w/ 3-way mirror
|
|
# Test pulling primary image before mirror in-sync (should fail)
|
|
# Test pulling primary image after mirror in-sync (should work)
|
|
# Test that the correct devices remain in the mirror
|
|
lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev4 $dev3:0
|
|
# FIXME:
|
|
# This is somewhat timing dependent - sync /could/ finish before
|
|
# we get a chance to have this command fail
|
|
should not lvconvert -m-1 $vg/$lv1 $dev1
|
|
|
|
lvconvert $vg/$lv1 # wait
|
|
lvconvert -m2 $vg/$lv1 $dev1 $dev2 $dev4 $dev3:0 # If the above "should" failed...
|
|
|
|
lvconvert -m-1 $vg/$lv1 $dev1
|
|
check mirror_images_on $lv1 $dev2 $dev4
|
|
lvconvert -m-1 $vg/$lv1 $dev2
|
|
check linear $vg $lv1
|
|
check lv_on $vg $lv1 $dev4
|
|
|
|
# No parallel lvconverts on a single LV please
|
|
|
|
aux prepare_vg 5
|
|
lvcreate -l5 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
check mirror $vg $lv1
|
|
check mirror_legs $vg $lv1 2
|
|
lvconvert -m+1 -b $vg/$lv1 $dev4
|
|
|
|
# Next convert should fail b/c we can't have 2 at once
|
|
should not lvconvert -m+1 $vg/$lv1 $dev5
|
|
lvconvert $vg/$lv1 # wait
|
|
lvconvert -m2 $vg/$lv1 # In case the above "should" actually failed
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 3
|
|
|
|
# add 1 mirror to core log mirror, but
|
|
# implicitly keep log as 'core'
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
|
|
lvconvert -m +1 -i1 $vg/$lv1
|
|
|
|
check mirror $vg $lv1 core
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 3
|
|
|
|
# remove 1 mirror from corelog'ed mirror; should retain 'core' log type
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m2 --corelog -n $lv1 $vg
|
|
lvconvert -m -1 -i1 $vg/$lv1
|
|
|
|
check mirror $vg $lv1 core
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 2
|
|
|
|
# add 1 mirror then add 1 more mirror during conversion
|
|
# FIXME this has been explicitly forbidden?
|
|
#aux prepare_vg 5
|
|
#lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
#lvconvert -m+1 -b $vg/$lv1 $dev4
|
|
#lvconvert -m+1 $vg/$lv1 $dev5
|
|
#
|
|
#check mirror $vg $lv1 $dev3
|
|
#check mirror_no_temporaries $vg $lv1
|
|
#check mirror_legs $vg $lv1 4
|
|
|
|
# Linear to mirror with mirrored log using --alloc anywhere
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -n $lv1 $vg $dev1
|
|
lvconvert -m +1 --mirrorlog mirrored $vg/$lv1 $dev1 $dev2 --alloc anywhere
|
|
should check mirror $vg $lv1
|
|
|
|
# convert inactive mirror and start polling
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
lvchange -an $vg/$lv1
|
|
lvconvert -m+1 $vg/$lv1 $dev4
|
|
lvchange -ay $vg/$lv1
|
|
lvconvert $vg/$lv1 # wait
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
|
|
# ---------------------------------------------------------------------
|
|
# removal during conversion
|
|
|
|
# "remove newly added mirror"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
lvconvert -m+1 -b $vg/$lv1 $dev4
|
|
lvconvert -m-1 $vg/$lv1 $dev4
|
|
lvconvert $vg/$lv1 # wait
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 2
|
|
|
|
# "remove one of newly added mirrors"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
lvconvert -m+2 -b $vg/$lv1 $dev4 $dev5
|
|
lvconvert -m-1 $vg/$lv1 $dev4
|
|
lvconvert $vg/$lv1 # wait
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 3
|
|
|
|
# "remove from original mirror (the original is still mirror)"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev5 $dev3:0
|
|
lvconvert -m+1 -b $vg/$lv1 $dev4
|
|
lvconvert -m-1 $vg/$lv1 $dev2
|
|
lvconvert $vg/$lv1
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 3
|
|
|
|
# "remove from original mirror (the original becomes linear)"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
lvconvert -m+1 -b $vg/$lv1 $dev4
|
|
lvconvert -m-1 $vg/$lv1 $dev2
|
|
lvconvert $vg/$lv1
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 2
|
|
|
|
# ---------------------------------------------------------------------
|
|
|
|
# "rhbz440405: lvconvert -m0 incorrectly fails if all PEs allocated"
|
|
aux prepare_vg 5
|
|
lvcreate -l`pvs --noheadings -ope_count $dev1` -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
|
|
while [ `lvs --noheadings -o copy_percent $vg/$lv1` != "100.00" ]; do sleep 1; done
|
|
lvconvert -m0 $vg/$lv1 $dev1
|
|
check linear $vg $lv1
|
|
|
|
# "rhbz264241: lvm mirror doesn't lose it's "M" --nosync attribute after being down and the up converted"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 -n$lv1 --nosync $vg
|
|
lvconvert -m0 $vg/$lv1
|
|
lvconvert -m1 $vg/$lv1
|
|
lvs --noheadings -o attr $vg/$lv1 | grep '^ *m'
|
|
|
|
# lvconvert from linear (on multiple PVs) to mirror
|
|
aux prepare_vg 5
|
|
lvcreate -l 8 -n $lv1 $vg $dev1:0-3 $dev2:0-3
|
|
lvconvert -m1 $vg/$lv1
|
|
|
|
should check mirror $vg $lv1
|
|
check mirror_legs $vg $lv1 2
|
|
|
|
# BZ 463272: disk log mirror convert option is lost if downconvert option is also given
|
|
aux prepare_vg 5
|
|
lvcreate -l1 -m2 --corelog -n $lv1 $vg $dev1 $dev2 $dev3
|
|
lvconvert -m1 --mirrorlog disk $vg/$lv1 $dev1
|
|
check mirror $vg $lv1 $dev1
|
|
|
|
# ---
|
|
# add mirror and disk log
|
|
|
|
# "add 1 mirror and disk log"
|
|
aux prepare_vg 5
|
|
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
|
|
|
|
# FIXME on next line, specifying $dev3:0 $dev4 (i.e log device first) fails (!)
|
|
lvconvert -m+1 --mirrorlog disk -i1 $vg/$lv1 $dev4 $dev3:0
|
|
|
|
check mirror $vg $lv1 $dev3
|
|
check mirror_no_temporaries $vg $lv1
|
|
check mirror_legs $vg $lv1 3
|