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test: lock device when sfdisk or mkfs

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Or, trigger devices after the command incase the device is dm or md.

Fixes #33056.
This commit is contained in:
Yu Watanabe 2024-05-28 16:35:32 +09:00 committed by Luca Boccassi
parent 1e1df05296
commit 47e881ee65
1 changed files with 20 additions and 7 deletions
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27
test/units/TEST-64-UDEV-STORAGE.sh
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@ -250,7 +250,8 @@ testcase_virtio_scsi_identically_named_partitions() {
fi
for ((i = 0; i < num_disk; i++)); do
sfdisk "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive$i" <<EOF
udevadm lock --device "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive$i" \
sfdisk "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive$i" <<EOF
label: gpt
$(for ((j = 1; j <= num_part; j++)); do echo 'name="Hello world", size=2M'; done)
@ -282,14 +283,16 @@ blacklist {
}
EOF
sfdisk /dev/disk/by-id/wwn-0xdeaddeadbeef0000 <<EOF
udevadm lock --device /dev/disk/by-id/wwn-0xdeaddeadbeef0000 \
sfdisk /dev/disk/by-id/wwn-0xdeaddeadbeef0000 <<EOF
label: gpt
name="first_partition", size=5M
uuid="deadbeef-dead-dead-beef-000000000000", name="failover_part", size=5M
EOF
udevadm settle
mkfs.ext4 -U "deadbeef-dead-dead-beef-111111111111" -L "failover_vol" /dev/disk/by-id/wwn-0xdeaddeadbeef0000-part2
udevadm lock --device /dev/disk/by-id/wwn-0xdeaddeadbeef0000-part2 \
mkfs.ext4 -U "deadbeef-dead-dead-beef-111111111111" -L "failover_vol" /dev/disk/by-id/wwn-0xdeaddeadbeef0000-part2
modprobe -v dm_multipath
systemctl start multipathd.service
@ -571,6 +574,7 @@ testcase_lvm_basic() {
lvm lvs
udevadm wait --settle --timeout="$timeout" "/dev/$vgroup/mypart1" "/dev/$vgroup/mypart2"
mkfs.ext4 -L mylvpart1 "/dev/$vgroup/mypart1"
udevadm trigger --settle "/dev/$vgroup/mypart1"
udevadm wait --settle --timeout="$timeout" "/dev/disk/by-label/mylvpart1"
helper_check_device_symlinks "/dev/disk" "/dev/$vgroup"
helper_check_device_units
@ -626,6 +630,7 @@ testcase_lvm_basic() {
cryptsetup open --key-file=/etc/lvm_keyfile "/dev/$vgroup/mypart2" "lvmluksmap"
udevadm wait --settle --timeout="$timeout" "/dev/mapper/lvmluksmap"
mkfs.ext4 -L lvmluksfs "/dev/mapper/lvmluksmap"
udevadm trigger --settle "/dev/mapper/lvmluksmap"
udevadm wait --settle --timeout="$timeout" "/dev/disk/by-label/lvmluksfs"
# Make systemd "interested" in the mount by adding it to /etc/fstab
echo "/dev/disk/by-label/lvmluksfs /tmp/lvmluksmnt ext4 defaults 0 2" >>/etc/fstab
@ -914,7 +919,7 @@ testcase_iscsi_lvm() {
mpoint="$(mktemp -d /iscsi_storeXXX)"
expected_symlinks=()
# Use the first device as it's configured with larger capacity
mkfs.ext4 -L iscsi_store "${devices[0]}"
udevadm lock --device "${devices[0]}" mkfs.ext4 -L iscsi_store "${devices[0]}"
udevadm wait --settle --timeout=30 "${devices[0]}"
mount "${devices[0]}" "$mpoint"
for i in {1..4}; do
@ -950,6 +955,7 @@ testcase_iscsi_lvm() {
lvm lvs
udevadm wait --settle --timeout=30 "/dev/$vgroup/mypart1" "/dev/$vgroup/mypart2"
mkfs.ext4 -L mylvpart1 "/dev/$vgroup/mypart1"
udevadm trigger --settle "/dev/$vgroup/mypart1"
udevadm wait --settle --timeout=30 "/dev/disk/by-label/mylvpart1"
helper_check_device_symlinks "/dev/disk" "/dev/$vgroup"
helper_check_device_units
@ -998,15 +1004,15 @@ testcase_long_sysfs_path() {
readlink -f /sys/block/vda/dev
dev="/dev/vda"
sfdisk "${dev:?}" <<EOF
udevadm lock --device "$dev" sfdisk "$dev" <<EOF
label: gpt
name="test_swap", size=32M
uuid="deadbeef-dead-dead-beef-000000000000", name="test_part", size=5M
EOF
udevadm settle
mkswap -U "deadbeef-dead-dead-beef-111111111111" -L "swap_vol" "${dev}1"
mkfs.ext4 -U "deadbeef-dead-dead-beef-222222222222" -L "data_vol" "${dev}2"
udevadm lock --device "${dev}1" mkswap -U "deadbeef-dead-dead-beef-111111111111" -L "swap_vol" "${dev}1"
udevadm lock --device "${dev}2" mkfs.ext4 -U "deadbeef-dead-dead-beef-222222222222" -L "data_vol" "${dev}2"
udevadm wait --settle --timeout=30 "${expected_symlinks[@]}"
# Try to mount the data partition manually (using its label)
@ -1068,7 +1074,9 @@ testcase_mdadm_basic() {
# Create a simple RAID 1 with an ext4 filesystem
echo y | mdadm --create "$raid_dev" --name "$raid_name" --uuid "$uuid" /dev/disk/by-id/scsi-0systemd_foobar_deadbeefmdadm{0..1} -v -f --level=1 --raid-devices=2
udevadm wait --settle --timeout=30 "$raid_dev"
# udevd does not lock md devices, hence we need to trigger uevent after creating filesystem.
mkfs.ext4 -L "$part_name" "$raid_dev"
udevadm trigger --settle "$raid_dev"
udevadm wait --settle --timeout=30 "${expected_symlinks[@]}"
for i in {0..9}; do
echo "Disassemble - reassemble loop, iteration #$i"
@ -1098,6 +1106,7 @@ testcase_mdadm_basic() {
echo y | mdadm --create "$raid_dev" --name "$raid_name" --uuid "$uuid" /dev/disk/by-id/scsi-0systemd_foobar_deadbeefmdadm{0..2} -v -f --level=5 --raid-devices=3
udevadm wait --settle --timeout=30 "$raid_dev"
mkfs.ext4 -L "$part_name" "$raid_dev"
udevadm trigger --settle "$raid_dev"
udevadm wait --settle --timeout=30 "${expected_symlinks[@]}"
for i in {0..9}; do
echo "Disassemble - reassemble loop, iteration #$i"
@ -1139,6 +1148,7 @@ testcase_mdadm_basic() {
udevadm wait --settle --timeout=30 "$raid_dev"
# Partition the raid device
# Here, 'udevadm lock' is meaningless, as udevd does not lock MD devices.
# We need to trigger uevents after sfdisk and mkfs.
sfdisk --wipe=always "$raid_dev" <<EOF
label: gpt
@ -1146,8 +1156,10 @@ uuid="deadbeef-dead-dead-beef-111111111111", name="mdpart1", size=8M
uuid="deadbeef-dead-dead-beef-222222222222", name="mdpart2", size=32M
uuid="deadbeef-dead-dead-beef-333333333333", name="mdpart3", size=16M
EOF
udevadm trigger --settle --parent-match "$raid_dev"
udevadm wait --settle --timeout=30 "/dev/disk/by-id/md-uuid-$uuid-part2"
mkfs.ext4 -L "$part_name" "/dev/disk/by-id/md-uuid-$uuid-part2"
udevadm trigger --settle "/dev/disk/by-id/md-uuid-$uuid-part2"
udevadm wait --settle --timeout=30 "${expected_symlinks[@]}"
for i in {0..9}; do
echo "Disassemble - reassemble loop, iteration #$i"
@ -1201,6 +1213,7 @@ testcase_mdadm_lvm() {
lvm lvs
udevadm wait --settle --timeout=30 "/dev/$vgroup/mypart1" "/dev/$vgroup/mypart2"
mkfs.ext4 -L "$part_name" "/dev/$vgroup/mypart2"
udevadm trigger --settle "/dev/$vgroup/mypart2"
udevadm wait --settle --timeout=30 "${expected_symlinks[@]}"
# Disassemble the array
lvm vgchange -an "$vgroup"