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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
| commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
| tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/spdk/test/nvmf/target/nvmf_lvol.sh | |
| parent | Initial commit. (diff) | |
| download | ceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip | |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/spdk/test/nvmf/target/nvmf_lvol.sh')
| -rwxr-xr-x | src/spdk/test/nvmf/target/nvmf_lvol.sh | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/spdk/test/nvmf/target/nvmf_lvol.sh b/src/spdk/test/nvmf/target/nvmf_lvol.sh new file mode 100755 index 000000000..d44bc9332 --- /dev/null +++ b/src/spdk/test/nvmf/target/nvmf_lvol.sh @@ -0,0 +1,60 @@ +#!/usr/bin/env bash + +testdir=$(readlink -f $(dirname $0)) +rootdir=$(readlink -f $testdir/../../..) +source $rootdir/test/common/autotest_common.sh +source $rootdir/test/nvmf/common.sh + +MALLOC_BDEV_SIZE=64 +MALLOC_BLOCK_SIZE=512 +LVOL_BDEV_INIT_SIZE=20 +LVOL_BDEV_FINAL_SIZE=30 + +rpc_py="$rootdir/scripts/rpc.py" + +nvmftestinit +nvmfappstart -m 0x7 + +$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192 + +# Construct a RAID volume for the logical volume store +base_bdevs="$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) " +base_bdevs+=$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) +$rpc_py bdev_raid_create -n raid0 -z 64 -r 0 -b "$base_bdevs" + +# Create the logical volume store on the RAID volume +lvs=$($rpc_py bdev_lvol_create_lvstore raid0 lvs) + +# Create a logical volume on the logical volume store +lvol=$($rpc_py bdev_lvol_create -u $lvs lvol $LVOL_BDEV_INIT_SIZE) + +# Create an NVMe-oF subsystem and add the logical volume as a namespace +$rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode0 -a -s SPDK0 +$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode0 $lvol +$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode0 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT + +# Start random writes in the background +$SPDK_EXAMPLE_DIR/perf -r "trtype:$TEST_TRANSPORT adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:$NVMF_PORT" -o 4096 -q 128 -s 512 -w randwrite -t 10 -c 0x18 & +perf_pid=$! + +sleep 1 + +# Perform some operations on the logical volume +snapshot=$($rpc_py bdev_lvol_snapshot $lvol "MY_SNAPSHOT") +$rpc_py bdev_lvol_resize $lvol $LVOL_BDEV_FINAL_SIZE +clone=$($rpc_py bdev_lvol_clone $snapshot "MY_CLONE") +$rpc_py bdev_lvol_inflate $clone + +# Wait for I/O to complete +wait $perf_pid + +# Clean up +$rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode0 +$rpc_py bdev_lvol_delete $lvol +$rpc_py bdev_lvol_delete_lvstore -u $lvs + +rm -f ./local-job* + +trap - SIGINT SIGTERM EXIT + +nvmftestfini |