diff --git a/tests/test_move_reappear.sh b/tests/test_move_reappear.sh new file mode 100755 index 00000000..29035447 --- /dev/null +++ b/tests/test_move_reappear.sh @@ -0,0 +1,79 @@ +#!/bin/bash -ex + +. `dirname $0`/common.sh + +dd if=/dev/zero of=./testdata/test_osd1.bin bs=1024 count=1 seek=$((1024*1024-1)) +dd if=/dev/zero of=./testdata/test_osd2.bin bs=1024 count=1 seek=$((1024*1024-1)) +dd if=/dev/zero of=./testdata/test_osd3.bin bs=1024 count=1 seek=$((1024*1024-1)) +dd if=/dev/zero of=./testdata/test_osd4.bin bs=1024 count=1 seek=$((1024*1024-1)) +dd if=/dev/zero of=./testdata/test_osd5.bin bs=1024 count=1 seek=$((1024*1024-1)) + +build/src/vitastor-osd --osd_num 1 --bind_address 127.0.0.1 --etcd_address $ETCD_URL $(node mon/simple-offsets.js --format options --device ./testdata/test_osd1.bin 2>/dev/null) &>./testdata/osd1.log & +OSD1_PID=$! +build/src/vitastor-osd --osd_num 2 --bind_address 127.0.0.1 --etcd_address $ETCD_URL $(node mon/simple-offsets.js --format options --device ./testdata/test_osd2.bin 2>/dev/null) &>./testdata/osd2.log & +OSD2_PID=$! +build/src/vitastor-osd --osd_num 3 --bind_address 127.0.0.1 --etcd_address $ETCD_URL $(node mon/simple-offsets.js --format options --device ./testdata/test_osd3.bin 2>/dev/null) &>./testdata/osd3.log & +OSD3_PID=$! +build/src/vitastor-osd --osd_num 4 --bind_address 127.0.0.1 --etcd_address $ETCD_URL $(node mon/simple-offsets.js --format options --device ./testdata/test_osd4.bin 2>/dev/null) &>./testdata/osd4.log & +OSD4_PID=$! +build/src/vitastor-osd --osd_num 5 --bind_address 127.0.0.1 --etcd_address $ETCD_URL $(node mon/simple-offsets.js --format options --device ./testdata/test_osd5.bin 2>/dev/null) &>./testdata/osd5.log & +OSD5_PID=$! + +$ETCDCTL put /vitastor/config/pools '{"1":{"name":"testpool","scheme":"replicated","pg_size":2,"pg_minsize":1,"pg_count":1,"failure_domain":"osd"}}' + +$ETCDCTL put /vitastor/config/pgs '{"items":{"1":{"1":{"osd_set":[1,0],"primary":1}}}}' + +sleep 2 + +if ! ($ETCDCTL get /vitastor/pg/state/1/1 --print-value-only | jq -s -e '(. | length) != 0 and .[0].state == ["active","degraded"]'); then + format_error "Failed to start the PG active+degraded" +fi + +LD_PRELOAD=libasan.so.5 \ +fio -thread -name=test -ioengine=build/src/libfio_vitastor.so -bs=4M -direct=1 -iodepth=1 -fsync=1 -rw=write \ + -etcd=$ETCD_URL -pool=1 -inode=2 -size=32M -cluster_log_level=10 + +$ETCDCTL put /vitastor/config/pgs '{"items":{"1":{"1":{"osd_set":[1,0],"primary":0}}}}' + +sleep 2 + +if [ "`$ETCDCTL get /vitastor/pg/state/1/1 --print-value-only`" != "" ]; then + format_error "Failed to stop the PG" +fi + +$ETCDCTL put /vitastor/pg/history/1/1 '{"all_peers":[1,2,3]}' + +$ETCDCTL put /vitastor/config/pgs '{"items":{"1":{"1":{"osd_set":[4,5],"primary":4}}}}' + +sleep 5 + +if ! ($ETCDCTL get /vitastor/pg/state/1/1 --print-value-only | jq -s -e '(. | length) != 0 and .[0].state == ["active"]'); then + format_error "Failed to move degraded objects to the clean OSD set" +fi + +$ETCDCTL put /vitastor/config/pgs '{"items":{"1":{"1":{"osd_set":[4,5],"primary":0}}}}' + +$ETCDCTL put /vitastor/pg/history/1/1 '{"all_peers":[1,2,3]}' + +sleep 2 + +if [ "`$ETCDCTL get /vitastor/pg/state/1/1 --print-value-only`" != "" ]; then + format_error "Failed to stop the PG after degraded recovery" +fi + +cp testdata/osd4.log testdata/osd4_pre.log +>testdata/osd4.log + +$ETCDCTL put /vitastor/config/pgs '{"items":{"1":{"1":{"osd_set":[4,5],"primary":4}}}}' + +sleep 2 + +if grep -q 'PG 1/1.*is.*has_' testdata/osd4.log; then + format_error "PG has degraded or misplaced objects after a full re-peer following a degraded recovery" +fi + +if ! ($ETCDCTL get /vitastor/pg/state/1/1 --print-value-only | jq -s -e '(. | length) != 0 and .[0].state == ["active"]'); then + format_error "PG not active+clean after a full re-peer following a degraded recovery" +fi + +format_green OK