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Add resize and resize-auto tests

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This commit is contained in:
Vitaliy Filippov
2024-11-06 13:30:51 +03:00
parent 625c74294f
commit eafce26049
5 changed files with 142 additions and 9 deletions
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tests/run_tests.sh
+3
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@@ -68,6 +68,9 @@ TEST_NAME=csum_4k_dmj OSD_ARGS="--data_csum_type crc32c --inmemory_metadata fal
TEST_NAME=csum_4k_dj OSD_ARGS="--data_csum_type crc32c --inmemory_journal false" OFFSET_ARGS=$OSD_ARGS ./test_heal.sh
TEST_NAME=csum_4k OSD_ARGS="--data_csum_type crc32c" OFFSET_ARGS=$OSD_ARGS ./test_heal.sh
./test_resize.sh
./test_resize_auto.sh
./test_snapshot_pool2.sh
./test_osd_tags.sh
tests/test_resize.sh
+9 -8
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@@ -3,6 +3,7 @@
PG_COUNT=${PG_COUNT:-32}
. `dirname $0`/run_3osds.sh
check_qemu
LD_PRELOAD="build/src/client/libfio_vitastor.so" \
fio -thread -name=test -ioengine=build/src/client/libfio_vitastor.so -bs=4M -direct=1 -iodepth=4 \
@@ -26,22 +27,22 @@ for i in $(seq 1 $OSD_COUNT); do
offsets=$(build/src/disk_tool/vitastor-disk simple-offsets --format json ./testdata/bin/test_osd$i.bin)
meta_offset=$(echo $offsets | jq -r .meta_offset)
data_offset=$(echo $offsets | jq -r .data_offset)
build/src/disk_tool/vitastor-disk dump-journal --json ./testdata/bin/test_osd$i.bin 4096 0 $meta_offset >./testdata/journal_before_resize.json
build/src/disk_tool/vitastor-disk dump-meta ./testdata/bin/test_osd$i.bin 4096 $meta_offset $((data_offset-meta_offset)) >./testdata/meta_before_resize.json
build/src/disk_tool/vitastor-disk resize \
build/src/disk_tool/vitastor-disk dump-journal --io cached --json ./testdata/bin/test_osd$i.bin 4096 0 $meta_offset >./testdata/journal_before_resize.json
build/src/disk_tool/vitastor-disk dump-meta --io cached ./testdata/bin/test_osd$i.bin 4096 $meta_offset $((data_offset-meta_offset)) >./testdata/meta_before_resize.json
build/src/disk_tool/vitastor-disk raw-resize --io cached \
$(build/src/disk_tool/vitastor-disk simple-offsets --format options ./testdata/bin/test_osd$i.bin 2>/dev/null) \
--new_meta_offset 0 \
--new_meta_len $((1024*1024)) \
--new_journal_offset $((1024*1024)) \
--new_data_offset $((128*1024*1024))
build/src/disk_tool/vitastor-disk dump-journal --json ./testdata/bin/test_osd$i.bin 4096 $((1024*1024)) $((127*1024*1024)) >./testdata/journal_after_resize.json
build/src/disk_tool/vitastor-disk dump-meta ./testdata/bin/test_osd$i.bin 4096 0 $((1024*1024)) >./testdata/meta_after_resize.json
--new_data_offset $((128*1024*1024+32768))
build/src/disk_tool/vitastor-disk dump-journal --io cached --json ./testdata/bin/test_osd$i.bin 4096 $((1024*1024)) $((127*1024*1024)) >./testdata/journal_after_resize.json
build/src/disk_tool/vitastor-disk dump-meta --io cached ./testdata/bin/test_osd$i.bin 4096 0 $((1024*1024)) >./testdata/meta_after_resize.json
if ! (cat ./testdata/meta_before_resize.json ./testdata/meta_after_resize.json | \
jq -e -s 'map([ .entries[] | del(.block) ] | sort_by(.pool, .inode, .stripe)) | .[0] == .[1] and (.[0] | length) > 1000'); then
format_error "OSD $i metadata corrupted after resizing"
fi
if ! (cat ./testdata/journal_before_resize.json ./testdata/journal_after_resize.json | \
jq -e -s 'map([ .[].entries[] | del(.crc32, .crc32_prev, .valid, .loc, .start) ]) | .[0] == .[1] and (.[0] | length) > 1'); then
jq -e -s 'map([ .[] | del(.crc32, .crc32_prev, .valid, .loc, .start) ]) | .[0] == .[1] and (.[0] | length) > 1'); then
format_error "OSD $i journal corrupted after resizing"
fi
done
@@ -53,7 +54,7 @@ for i in $(seq 1 $OSD_COUNT); do
--data_device ./testdata/bin/test_osd$i.bin \
--meta_offset 0 \
--journal_offset $((1024*1024)) \
--data_offset $((128*1024*1024)) >>./testdata/osd$i.log 2>&1 &
--data_offset $((128*1024*1024+32768)) >>./testdata/osd$i.log 2>&1 &
eval OSD${i}_PID=$!
done
tests/test_resize_auto.sh
Executable
+93
View File
@@ -0,0 +1,93 @@
#!/bin/bash -ex
ANTIETCD=1
. `dirname $0`/common.sh
[[ -e build/src/disk_tool/vitastor-disk-test ]] || ln -s vitastor-disk build/src/disk_tool/vitastor-disk-test
dd if=/dev/zero of=./testdata/bin/test_osd1.bin bs=1 count=1 seek=$((100*1024*1024*1024-1))
LOOP1=$(sudo losetup --show -f ./testdata/bin/test_osd1.bin)
trap "kill -9 $(jobs -p) || true; sudo losetup -d $LOOP1"' || true' EXIT
dd if=/dev/zero of=./testdata/bin/test_meta.bin bs=1 count=1 seek=$((1024*1024*1024-1))
LOOP2=$(sudo losetup --show -f ./testdata/bin/test_meta.bin)
trap "kill -9 $(jobs -p) || true; sudo losetup -d $LOOP1 $LOOP2"' || true' EXIT
# also test prepare --hybrid :)
# non-vitastor random type UUID to prevent udev activation
mount | grep '/dev type devtmpfs' || sudo mount udev /dev/ -t devtmpfs
sudo build/src/disk_tool/vitastor-disk-test prepare --no_init 1 --meta_reserve 1x,1M \
--block_size 131072 --osd_num 987654 --part_type_uuid 0df42ae0-3695-4395-a957-7d5ff3645c56 \
--hybrid --fast-devices $LOOP2 $LOOP1
# write almost empty journal
node <<EOF > ./testdata/journal.json
console.log(JSON.stringify([
{"type":"start","start":"0x1000"},
{"type":"big_write_instant","inode":"0x1000000000001","stripe":"0xc60000","ver":"10","offset":0,"len":131072,"loc":"0x18ffdc0000","bitmap":"ffffffff"}
]));
EOF
sudo build/src/disk_tool/vitastor-disk write-journal ${LOOP1}p1 < ./testdata/journal.json
sudo build/src/disk_tool/vitastor-disk dump-journal --json --format data ${LOOP1}p1 | jq -S '[ .[] | del(.crc32, .crc32_prev) ]' > ./testdata/j2.json
jq -S '[ .[] + {"valid":true} ]' < ./testdata/journal.json > ./testdata/j1.json
diff ./testdata/j1.json ./testdata/j2.json
# write fake metadata items in the end
DATA_DEV_SIZE=$(sudo blockdev --getsize64 ${LOOP1}p1)
node <<EOF > ./testdata/meta.json
console.log(JSON.stringify({
version: "0.9",
meta_block_size: 4096,
data_block_size: 131072,
bitmap_granularity: 4096,
data_csum_type: "none",
csum_block_size: 0,
entries: [ ...new Array(100).keys() ].map(i => ({
block: (819183-100)+i, // 819183 = (rounded partition size-4k) / 128k
pool: 1,
inode: "0x1",
stripe: "0x"+Number(i*0x20000).toString(16),
version: 10,
bitmap: "ffffffff",
ext_bitmap: "ffffffff",
})),
}));
EOF
# also test write & dump
sudo build/src/disk_tool/vitastor-disk write-meta ${LOOP1}p1 < ./testdata/meta.json
sudo build/src/disk_tool/vitastor-disk dump-meta ${LOOP1}p1 > ./testdata/compare.json
jq -S < ./testdata/meta.json > ./testdata/1.json
jq -S < ./testdata/compare.json > ./testdata/2.json
diff ./testdata/1.json ./testdata/2.json
# move journal & meta back, data will become smaller; end indexes should be shifted by -1251
sudo build/src/disk_tool/vitastor-disk-test resize --move-journal '' --move-meta '' ${LOOP1}p1
sudo build/src/disk_tool/vitastor-disk dump-meta ${LOOP1}p1 | jq -S > ./testdata/2.json
jq -S '. + {"entries": [ .entries[] | (. + { "block": (.block-1251) }) ]}' < ./testdata/meta.json > ./testdata/1.json
diff ./testdata/1.json ./testdata/2.json
sudo build/src/disk_tool/vitastor-disk dump-journal --json --format data ${LOOP1}p1 | jq -S '[ .[] | del(.crc32, .crc32_prev) ]' > ./testdata/j2.json
jq -S '[ (.[] + {"valid":true}) | (if .type == "big_write_instant" then . + {"loc":"0x18f6160000"} else . end) ]' < ./testdata/journal.json > ./testdata/j1.json
diff ./testdata/j1.json ./testdata/j2.json
# move journal & meta out, data will become larger; end indexes should be shifted back by +1251
sudo build/src/disk_tool/vitastor-disk-test resize --move-journal ${LOOP2}p1 --move-meta ${LOOP2}p2 ${LOOP1}p1
sudo build/src/disk_tool/vitastor-disk dump-meta ${LOOP1}p1 | jq -S > ./testdata/2.json
jq -S < ./testdata/meta.json > ./testdata/1.json
diff ./testdata/1.json ./testdata/2.json
jq -S '[ .[] + {"valid":true} ]' < ./testdata/journal.json > ./testdata/j1.json
sudo build/src/disk_tool/vitastor-disk dump-journal --json --format data ${LOOP1}p1 | jq -S '[ .[] | del(.crc32, .crc32_prev) ]' > ./testdata/j2.json
# reduce data device size by exactly 128k * 99 (occupied blocks); exactly 1 should be left in place :)
sudo build/src/disk_tool/vitastor-disk-test resize --data-size $((DATA_DEV_SIZE-128*1024*99)) ${LOOP1}p1
sudo build/src/disk_tool/vitastor-disk dump-meta ${LOOP1}p1 | jq -S > ./testdata/2.json
jq -S '. + {"entries": ([ .entries[] | (. + { "block": (.block | if . > 819183-100 then .-(819183-100+1) else 819183-100 end) }) ] | .[1:] + [ .[0] ])}' < ./testdata/meta.json > ./testdata/1.json
diff ./testdata/1.json ./testdata/2.json
jq -S '[ .[] + {"valid":true} ]' < ./testdata/journal.json > ./testdata/j1.json
sudo build/src/disk_tool/vitastor-disk dump-journal --json --format data ${LOOP1}p1 | jq -S '[ .[] | del(.crc32, .crc32_prev) ]' > ./testdata/j2.json
# extend data device size to maximum
sudo build/src/disk_tool/vitastor-disk-test resize --data-size max ${LOOP1}p1
sudo build/src/disk_tool/vitastor-disk dump-meta ${LOOP1}p1 | jq -S > ./testdata/2.json
diff ./testdata/1.json ./testdata/2.json
format_green OK