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tests: add wipefs wrapper

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which falls back to using dd on old systems without
the wipefs command
This commit is contained in:
David Teigland 2019-10-02 14:11:08 -05:00
parent c2ff8876f9
commit d693041149
6 changed files with 53 additions and 51 deletions
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11
test/lib/aux.sh
View File

@ -797,6 +797,17 @@ wait_md_create() {
echo "$md" > WAIT_MD_DEV
}
wipefs_a() {
local dev=$1
shift
if wipefs -V >/dev/null; then
wipefs -a "$dev"
else
dd if=/dev/zero of="$dev" bs=1024 || true
fi
}
prepare_backing_dev() {
local size=${1=32}
shift

5
test/shell/allow-mixed-block-sizes.sh
View File

@ -15,7 +15,6 @@ SKIP_WITH_LVMPOLLD=1
. lib/inittest
losetup -h | grep sector-size || skip
wipefs -V || skip
dd if=/dev/zero of=loopa bs=$((1024*1024)) count=2 2> /dev/null
dd if=/dev/zero of=loopb bs=$((1024*1024)) count=2 2> /dev/null
@ -32,8 +31,8 @@ not vgcreate --config 'devices {allow_mixed_block_sizes=0 scan="/dev"}' $vg $LOO
vgcreate --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg $LOOP1 $LOOP2
vgs --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg
wipefs -a $LOOP1
wipefs -a $LOOP2
aux wipefs_a $LOOP1
aux wipefs_a $LOOP2
vgcreate --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg $LOOP1
vgs --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg

26
test/shell/duplicate-pvs-md0.sh
View File

@ -28,8 +28,6 @@ _clear_online_files() {
. lib/inittest
wipefs -V || skip
test -f /proc/mdstat && grep -q raid0 /proc/mdstat || \
modprobe raid0 || skip
@ -125,8 +123,8 @@ vgchange -an $vg
vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -197,8 +195,8 @@ vgchange -an $vg
vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -253,8 +251,8 @@ pvscan --cache -aay "$dev2"
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
not ls "$RUNDIR/lvm/vgs_online/$vg"
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
##########################################
@ -311,8 +309,8 @@ not ls "$RUNDIR/lvm/vgs_online/$vg"
lvs -o active $vg |tee out || true
not grep "active" out
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -372,8 +370,8 @@ cat /proc/mdstat
# for some reason enabling dev2 starts an odd md dev
mdadm --stop "$mddev" || true
cat /proc/mdstat
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
aux udev_wait
##########################################
@ -437,6 +435,6 @@ cat /proc/mdstat
# for some reason enabling dev2 starts an odd md dev
mdadm --stop "$mddev" || true
cat /proc/mdstat
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
aux udev_wait

38
test/shell/duplicate-pvs-md1.sh
View File

@ -33,8 +33,6 @@ _clear_online_files() {
. lib/inittest
wipefs -V || skip
test -f /proc/mdstat && grep -q raid1 /proc/mdstat || \
modprobe raid1 || skip
@ -130,8 +128,8 @@ vgchange -an $vg
vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -216,8 +214,8 @@ vgchange -an $vg
vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -272,8 +270,8 @@ pvscan --cache -aay "$dev2"
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
not ls "$RUNDIR/lvm/vgs_online/$vg"
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -340,8 +338,8 @@ not pvscan --cache -aay "$dev1"
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
ls "$RUNDIR/lvm/vgs_online/$vg"
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
##########################################
@ -419,8 +417,8 @@ cat /proc/mdstat
# for some reason enabling dev2 starts an odd md dev
mdadm --stop "$mddev" || true
cat /proc/mdstat
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
##########################################
# PV on an md raid1 device, auto+stopped
@ -483,8 +481,8 @@ cat /proc/mdstat
# for some reason enabling dev2 starts an odd md dev
mdadm --stop "$mddev" || true
cat /proc/mdstat
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
##########################################
@ -545,9 +543,9 @@ pvscan --cache -aay "$dev4"
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
not ls "$RUNDIR/lvm/vgs_online/$vg"
wipefs -a "$dev1"
wipefs -a "$dev2"
wipefs -a "$dev4"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux wipefs_a "$dev4"
aux udev_wait
@ -621,7 +619,7 @@ cat /proc/mdstat
# for some reason enabling dev2 starts an odd md dev
mdadm --stop "$mddev" || true
cat /proc/mdstat
wipefs -a "$dev1" || true
wipefs -a "$dev2" || true
wipefs -a "$dev4" || true
aux wipefs_a "$dev1" || true
aux wipefs_a "$dev2" || true
aux wipefs_a "$dev4" || true

14
test/shell/lvm-on-md.sh
View File

@ -28,8 +28,6 @@ _clear_online_files() {
. lib/inittest
wipefs -V || skip
test -f /proc/mdstat && grep -q raid1 /proc/mdstat || \
modprobe raid1 || skip
@ -168,8 +166,8 @@ vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -293,8 +291,8 @@ vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
@ -461,7 +459,7 @@ vgremove -f $vg
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait

10
test/shell/pvcreate-operation-md.sh
View File

@ -18,8 +18,6 @@ SKIP_WITH_LVMPOLLD=1
# skip this test if mdadm or sfdisk (or others) aren't available
which sfdisk || skip
wipefs -V || skip
test -f /proc/mdstat && grep -q raid0 /proc/mdstat || \
modprobe raid0 || skip
mddev="/dev/md33"
@ -115,8 +113,8 @@ fi
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
# Test newer topology-aware alignment detection w/ --dataalignment override
@ -142,8 +140,8 @@ if aux kernel_at_least 2 6 33 ; then
mdadm --stop "$mddev"
aux udev_wait
wipefs -a "$dev1"
wipefs -a "$dev2"
aux wipefs_a "$dev1"
aux wipefs_a "$dev2"
aux udev_wait
fi