48 lines
2.1 KiB
Bash
Executable File
48 lines
2.1 KiB
Bash
Executable File
#!/bin/bash -ex
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. `dirname $0`/run_3osds.sh
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check_qemu
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# snapshot in another pool
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL create-pool testpool2 -s 3 -n 4 --failure_domain osd
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wait_pool_up 30 2 3 4
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL create -s 128M testchain -p testpool
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LD_PRELOAD="build/src/client/libfio_vitastor.so" \
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fio -thread -name=test -ioengine=build/src/client/libfio_vitastor.so -bs=1M -direct=1 -iodepth=4 -fsync=1 -rw=write \
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-etcd=$ETCD_URL -image=testchain -mirror_file=./testdata/bin/mirror.bin -buffer_pattern=0xabcd
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL snap-create testchain@snap1 -p testpool2
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LD_PRELOAD="build/src/client/libfio_vitastor.so" \
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fio -thread -name=test -ioengine=build/src/client/libfio_vitastor.so -bs=4k -direct=1 -iodepth=4 -end_fsync=1 -rw=randwrite -number_ios=32 \
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-etcd=$ETCD_URL -image=testchain -mirror_file=./testdata/bin/mirror.bin -buffer_pattern=0xabcd
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# Create a second snapshot - there was a bug where snapshotted reads from another pool
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# were working only when the image and the snapshot were modified in the same revision
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# (i.e. there was only one snapshot)
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL snap-create testchain@snap2 -p testpool2
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LD_PRELOAD="build/src/client/libfio_vitastor.so" \
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fio -thread -name=test -ioengine=build/src/client/libfio_vitastor.so -bs=4k -direct=1 -iodepth=4 -end_fsync=1 -rw=randwrite -number_ios=32 \
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-etcd=$ETCD_URL -image=testchain -mirror_file=./testdata/bin/mirror.bin -buffer_pattern=0xabcd
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL dd iimg=testchain of=./testdata/bin/res.bin bs=128k iodepth=4 --log_level 10
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cmp ./testdata/bin/res.bin ./testdata/bin/mirror.bin
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build/src/cmd/vitastor-cli --etcd_address $ETCD_URL dd iimg=testchain of=./testdata/bin/res.bin bs=32k iodepth=4 conv=nosparse
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cmp ./testdata/bin/res.bin ./testdata/bin/mirror.bin
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qemu-img convert -p \
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-f raw "vitastor:etcd_host=127.0.0.1\:$ETCD_PORT/v3:image=testchain" \
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-O raw ./testdata/bin/res.bin
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cmp ./testdata/bin/res.bin ./testdata/bin/mirror.bin
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format_green OK
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