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tests: use parametrized function

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Shorten and make the test easily readable by moving same code into
function and removed one duplicated test for 512,4096 combination.

Always use scsi_debug - since default ramdisk or loop device backend
is unpredictible.
This commit is contained in:
Zdenek Kabelac 2020-09-19 16:51:01 +02:00
parent f63aac5309
commit 6b168afcad
1 changed files with 58 additions and 212 deletions
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270
test/shell/writecache-blocksize.sh
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@ -19,16 +19,6 @@ SKIP_WITH_LVMPOLLD=1
aux have_writecache 1 0 0 || skip
which mkfs.xfs || skip
# Tests with fs block sizes require a libblkid version that shows BLOCK_SIZE
aux prepare_devs 1
vgcreate $vg "$dev1"
lvcreate -n $lv1 -l8 $vg
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1"
blkid "$DM_DEV_DIR/$vg/$lv1" | grep BLOCK_SIZE || skip
lvchange -an $vg
vgremove -ff $vg
aux cleanup_scsi_debug_dev
mnt="mnt"
mkdir -p $mnt
@ -104,237 +94,93 @@ _verify_data_on_lv() {
lvchange -an $vg/$lv1
}
# the default is brd ram devs with 512 LBS 4K PBS
aux prepare_devs 2 64
_check_env() {
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "$1"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "$2"
# lbs 512, pbs 4k, xfs 4k, wc 4k
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=4096 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 4096 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
# lbs 512, pbs 4k, xfs -s 512, wc 512
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f -s size=512 "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=512 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 512 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
aux cleanup_scsi_debug_dev
sleep 1
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
}
_run_test() {
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f $2 "$DM_DEV_DIR/$vg/$lv1" |tee out
grep "sectsz=$1" out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep "$1" out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
}
# scsi_debug devices with 512 LBS 512 PBS
aux prepare_scsi_debug_dev 256
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "512"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "512"
aux prepare_devs 2 64
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
# Tests with fs block sizes require a libblkid version that shows BLOCK_SIZE
vgcreate $vg "$dev1"
lvcreate -n $lv1 -L50 $vg
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1"
blkid "$DM_DEV_DIR/$vg/$lv1" | grep BLOCK_SIZE || skip
lvchange -an $vg
vgremove -ff $vg
_check_env "512" "512"
# lbs 512, pbs 512, xfs 512, wc 512
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=512 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 512 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
_run_test 512 ""
# lbs 512, pbs 512, xfs -s 4096, wc 4096
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -s size=4096 -f "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=4096 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 4096 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
_run_test 4096 "-s size=4096"
aux cleanup_scsi_debug_dev
sleep 1
# scsi_debug devices with 512 LBS and 4K PBS
aux prepare_scsi_debug_dev 256 sector_size=512 physblk_exp=3
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "512"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "4096"
# lbs=512, pbs=4096
aux prepare_scsi_debug_dev 256 sector_size=512 physblk_exp=3 || skip
aux prepare_devs 2 64
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
_check_env "512" "4096"
# lbs 512, pbs 4k, xfs 4k, wc 4k
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=4096 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 4096 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
_run_test 4096 ""
# lbs 512, pbs 4k, xfs -s 512, wc 512
_run_test 512 "-s size=512"
aux cleanup_scsi_debug_dev
sleep 1
# scsi_debug devices with 4K LBS and 4K PBS
aux prepare_scsi_debug_dev 256 sector_size=4096
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "4096"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "4096"
aux prepare_devs 2 64
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
_check_env "4096" "4096"
# lbs 4k, pbs 4k, xfs 4k, wc 4k
vgcreate $SHARED $vg "$dev1"
vgextend $vg "$dev2"
lvcreate -n $lv1 -l 8 -an $vg "$dev1"
lvcreate -n $lv2 -l 4 -an $vg "$dev2"
lvchange -ay $vg/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1" |tee out
grep sectsz=4096 out
_add_new_data_to_mnt
lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1
blockdev --getss "$DM_DEV_DIR/$vg/$lv1" |tee out
grep 4096 out
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
lvconvert --splitcache $vg/$lv1
check lv_field $vg/$lv1 segtype linear
check lv_field $vg/$lv2 segtype linear
blockdev --getss "$DM_DEV_DIR/$vg/$lv1"
blockdev --getpbsz "$DM_DEV_DIR/$vg/$lv1"
_verify_data_on_mnt
_verify_more_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
lvchange -an $vg/$lv2
_verify_data_on_lv
lvremove $vg/$lv1
lvremove $vg/$lv2
vgremove $vg
_run_test 4096 ""
aux cleanup_scsi_debug_dev