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This commit is contained in:
Alasdair Kergon 2010-03-25 12:14:14 +00:00
parent c1a3bffdae
commit dc49eeb6a3
1 changed files with 69 additions and 5 deletions
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test/t-mirror-lvconvert.sh
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@ -21,7 +21,7 @@ mimages_are_redundant_ ()
rm -f out rm -f out
for i in $(lvs -odevices --noheadings $lv | sed 's/([^)]*)//g; s/,/ /g'); do for i in $(lvs -odevices --noheadings $lv | sed 's/([^)]*)//g; s/,/ /g'); do
lvs -a -odevices --noheadings $vg/$i lvs -a -o+devices $vg/$i
lvs -a -odevices --noheadings $vg/$i | sed 's/([^)]*)//g; s/,/ /g' | \ lvs -a -odevices --noheadings $vg/$i | sed 's/([^)]*)//g; s/,/ /g' | \
sort | uniq >> out sort | uniq >> out
done done
@ -37,7 +37,7 @@ lv_is_contiguous_ ()
local lv=$1 local lv=$1
# if the lv has multiple segments, it's not contiguous # if the lv has multiple segments, it's not contiguous
lvs -a --segments --noheadings $lv lvs -a --segments $lv
[ $(lvs -a --segments --noheadings $lv | wc -l) -ne 1 ] && return 1 [ $(lvs -a --segments --noheadings $lv | wc -l) -ne 1 ] && return 1
return 0 return 0
@ -61,7 +61,7 @@ mirrorlog_is_on_()
local lv="$1"_mlog local lv="$1"_mlog
shift 1 shift 1
if ! lvs -a $lv; then return 0; fi # FIXME? if ! lvs -a $lv; then return 0; fi # FIXME?
lvs -a -odevices --noheadings $lv lvs -a -o+devices $lv
lvs -a -odevices --noheadings $lv | sed 's/,/\n/g' > out lvs -a -odevices --noheadings $lv | sed 's/,/\n/g' > out
for d in $*; do grep "$d(" out || return 1; done for d in $*; do grep "$d(" out || return 1; done
for d in $*; do grep -v "$d(" out > out2 || true; mv out2 out; done for d in $*; do grep -v "$d(" out > out2 || true; mv out2 out; done
@ -103,7 +103,7 @@ wait_conversion_()
check_no_tmplvs_() check_no_tmplvs_()
{ {
local lv=$1 local lv=$1
lvs -a --noheadings -oname $(dirname $lv) lvs -a -oname $(dirname $lv)
lvs -a --noheadings -oname $(dirname $lv) > out lvs -a --noheadings -oname $(dirname $lv) > out
! grep tmp out ! grep tmp out
} }
@ -150,10 +150,13 @@ check_and_cleanup_lvs_
# add 1 mirror # add 1 mirror
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+1 -i1 $vg/$lv1 $dev4 lvconvert -m+1 -i1 $vg/$lv1 $dev4
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -163,10 +166,13 @@ check_and_cleanup_lvs_
# remove 1 mirror from corelog'ed mirror # remove 1 mirror from corelog'ed mirror
# should retain 'core' log type # should retain 'core' log type
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m2 --corelog -n $lv1 $vg lvcreate -l2 -m2 --corelog -n $lv1 $vg
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
lvconvert -m -1 -i1 $vg/$lv1 lvconvert -m -1 -i1 $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -175,10 +181,13 @@ check_and_cleanup_lvs_
# add 2 mirrors # add 2 mirrors
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+2 -i1 $vg/$lv1 $dev4 $dev5 lvconvert -m+2 -i1 $vg/$lv1 $dev4 $dev5
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 4 check_mirror_count_ $vg/$lv1 4
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -188,10 +197,13 @@ check_and_cleanup_lvs_
# add 1 mirror to core log mirror, # add 1 mirror to core log mirror,
# explicitly keep log as 'core' # explicitly keep log as 'core'
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2 lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
lvconvert -m+1 -i1 --mirrorlog core $vg/$lv1 $dev4 lvconvert -m+1 -i1 --mirrorlog core $vg/$lv1 $dev4
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
@ -201,10 +213,13 @@ check_and_cleanup_lvs_
# add 1 mirror to core log mirror, but # add 1 mirror to core log mirror, but
# implicitly keep log as 'core' # implicitly keep log as 'core'
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2 lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
lvconvert -m +1 -i1 $vg/$lv1 lvconvert -m +1 -i1 $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
@ -213,10 +228,13 @@ check_and_cleanup_lvs_
# add 2 mirrors to core log mirror" # add 2 mirrors to core log mirror"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2 lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
lvconvert -m+2 -i1 --mirrorlog core $vg/$lv1 $dev4 $dev5 lvconvert -m+2 -i1 --mirrorlog core $vg/$lv1 $dev4 $dev5
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 4 check_mirror_count_ $vg/$lv1 4
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
@ -228,11 +246,15 @@ check_and_cleanup_lvs_
# add 1 mirror then add 1 more mirror during conversion # add 1 mirror then add 1 more mirror during conversion
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+1 -b $vg/$lv1 $dev4 lvconvert -m+1 -b $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvconvert -m+1 -i3 $vg/$lv1 $dev5 lvconvert -m+1 -i3 $vg/$lv1 $dev5
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 4 check_mirror_count_ $vg/$lv1 4
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -244,10 +266,13 @@ check_and_cleanup_lvs_
# "add 1 mirror and disk log" # "add 1 mirror and disk log"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2 lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
not_sh check_mirror_log_ $vg/$lv1 not_sh check_mirror_log_ $vg/$lv1
lvconvert -m+1 --mirrorlog disk -i1 $vg/$lv1 $dev4 $dev3:0 lvconvert -m+1 --mirrorlog disk -i1 $vg/$lv1 $dev4 $dev3:0
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
@ -260,13 +285,16 @@ check_and_cleanup_lvs_
# convert inactive mirror and start polling # convert inactive mirror and start polling
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
lvchange -an $vg/$lv1 lvchange -an $vg/$lv1
lvconvert -m+1 $vg/$lv1 $dev4 lvconvert -m+1 $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvchange -ay $vg/$lv1 lvchange -ay $vg/$lv1
wait_conversion_ $vg/$lv1 wait_conversion_ $vg/$lv1
lvs -a lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_and_cleanup_lvs_ check_and_cleanup_lvs_
@ -275,12 +303,17 @@ check_and_cleanup_lvs_
# "remove newly added mirror" # "remove newly added mirror"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+1 -b $vg/$lv1 $dev4 lvconvert -m+1 -b $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvconvert -m-1 $vg/$lv1 $dev4 lvconvert -m-1 $vg/$lv1 $dev4
lvs -a -o+devices $vg
wait_conversion_ $vg/$lv1 wait_conversion_ $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -289,13 +322,19 @@ check_and_cleanup_lvs_
# "remove one of newly added mirrors" # "remove one of newly added mirrors"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+2 -b $vg/$lv1 $dev4 $dev5 lvconvert -m+2 -b $vg/$lv1 $dev4 $dev5
lvs -a -o+devices $vg
lvconvert -m-1 $vg/$lv1 $dev4 lvconvert -m-1 $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvconvert -i1 $vg/$lv1 lvconvert -i1 $vg/$lv1
lvs -a -o+devices $vg
wait_conversion_ $vg/$lv1 wait_conversion_ $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -304,13 +343,19 @@ check_and_cleanup_lvs_
# "remove from original mirror (the original is still mirror)" # "remove from original mirror (the original is still mirror)"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev5 $dev3:0 lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev5 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+1 -b $vg/$lv1 $dev4 lvconvert -m+1 -b $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvconvert -m-1 $vg/$lv1 $dev2 lvconvert -m-1 $vg/$lv1 $dev2
lvs -a -o+devices $vg
lvconvert -i1 $vg/$lv1 lvconvert -i1 $vg/$lv1
lvs -a -o+devices $vg
wait_conversion_ $vg/$lv1 wait_conversion_ $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 3 check_mirror_count_ $vg/$lv1 3
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -319,13 +364,19 @@ check_and_cleanup_lvs_
# "remove from original mirror (the original becomes linear)" # "remove from original mirror (the original becomes linear)"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m+1 -b $vg/$lv1 $dev4 lvconvert -m+1 -b $vg/$lv1 $dev4
lvs -a -o+devices $vg
lvconvert -m-1 $vg/$lv1 $dev2 lvconvert -m-1 $vg/$lv1 $dev2
lvs -a -o+devices $vg
lvconvert -i1 $vg/$lv1 lvconvert -i1 $vg/$lv1
lvs -a -o+devices $vg
wait_conversion_ $vg/$lv1 wait_conversion_ $vg/$lv1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
mimages_are_redundant_ $vg $lv1 mimages_are_redundant_ $vg $lv1
@ -336,32 +387,45 @@ check_and_cleanup_lvs_
# "rhbz440405: lvconvert -m0 incorrectly fails if all PEs allocated" # "rhbz440405: lvconvert -m0 incorrectly fails if all PEs allocated"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l`pvs --noheadings -ope_count $dev1` -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0 lvcreate -l`pvs --noheadings -ope_count $dev1` -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
lvconvert -m0 $vg/$lv1 $dev1 lvconvert -m0 $vg/$lv1 $dev1
lvs -a -o+devices $vg
check_no_tmplvs_ $vg/$lv1 check_no_tmplvs_ $vg/$lv1
check_mirror_count_ $vg/$lv1 1 check_mirror_count_ $vg/$lv1 1
check_and_cleanup_lvs_ check_and_cleanup_lvs_
# "rhbz264241: lvm mirror doesn't lose it's "M" --nosync attribute after being down and the up converted" # "rhbz264241: lvm mirror doesn't lose it's "M" --nosync attribute after being down and the up converted"
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l2 -m1 -n$lv1 --nosync $vg lvcreate -l2 -m1 -n$lv1 --nosync $vg
lvs -a -o+devices $vg
lvconvert -m0 $vg/$lv1 lvconvert -m0 $vg/$lv1
lvs -a -o+devices $vg
lvconvert -m1 $vg/$lv1 lvconvert -m1 $vg/$lv1
lvs -a -o+devices $vg
lvs --noheadings -o attr $vg/$lv1 | grep '^ *m' lvs --noheadings -o attr $vg/$lv1 | grep '^ *m'
check_and_cleanup_lvs_ check_and_cleanup_lvs_
# lvconvert from linear (on multiple PVs) to mirror # lvconvert from linear (on multiple PVs) to mirror
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l 8 -n $lv1 $vg $dev1:0-3 $dev2:0-3 lvcreate -l 8 -n $lv1 $vg $dev1:0-3 $dev2:0-3
lvs -a -o+devices $vg
lvconvert -m1 $vg/$lv1 lvconvert -m1 $vg/$lv1
lvs -a -o+devices $vg
check_mirror_count_ $vg/$lv1 2 check_mirror_count_ $vg/$lv1 2
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1
check_and_cleanup_lvs_ check_and_cleanup_lvs_
# BZ 463272: disk log mirror convert option is lost if downconvert option is also given # BZ 463272: disk log mirror convert option is lost if downconvert option is also given
prepare_lvs_ prepare_lvs_
lvs -a -o+devices $vg
lvcreate -l1 -m2 --corelog -n $lv1 $vg lvcreate -l1 -m2 --corelog -n $lv1 $vg
lvs -a -o+devices $vg
lvconvert -m1 --mirrorlog disk $vg/$lv1 lvconvert -m1 --mirrorlog disk $vg/$lv1
lvs -a -o+devices $vg
check_mirror_log_ $vg/$lv1 check_mirror_log_ $vg/$lv1