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test/nvmf: add bdevio test

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This tests a variety of bdev-related commands against
our NVMe-oF target.  The key ones are write_zeroes
and nvme_passthrough which until now weren't being
tested at all.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Id8a5cfb2e41c2a7e8fd940b61b43a80c39993f9a

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452936
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
This commit is contained in:
Jim Harris 2019-05-02 16:55:49 -07:00
parent 915270db68
commit 788c16773b
2 changed files with 59 additions and 0 deletions
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1
test/nvmf/nvmf.sh
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@ -33,6 +33,7 @@ fi
run_test suite test/nvmf/target/nmic.sh
run_test suite test/nvmf/target/rpc.sh
run_test suite test/nvmf/target/fio.sh
run_test suite test/nvmf/target/bdevio.sh
timing_enter host

58
test/nvmf/target/bdevio.sh Executable file
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@ -0,0 +1,58 @@
#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../../..)
source $rootdir/test/common/autotest_common.sh
source $rootdir/test/nvmf/common.sh
MALLOC_BDEV_SIZE=64
MALLOC_BLOCK_SIZE=512
rpc_py="$rootdir/scripts/rpc.py"
set -e
# pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization.
# e.g. sudo ./bdev_io_wait.sh iso
nvmftestinit $1
RDMA_IP_LIST=$(get_available_rdma_ips)
NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)
if [ -z $NVMF_FIRST_TARGET_IP ]; then
echo "no NIC for nvmf test"
exit 0
fi
timing_enter bdevio
timing_enter start_nvmf_tgt
$NVMF_APP -m 0xF &
nvmfpid=$!
trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini $1; exit 1" SIGINT SIGTERM EXIT
waitforlisten $nvmfpid
timing_exit start_nvmf_tgt
modprobe -v nvme-rdma
$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4
$rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0
$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001
$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc0
$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t rdma -a $NVMF_FIRST_TARGET_IP -s 4420
echo "[Nvme]" > $testdir/bdevperf.conf
echo " TransportID \"trtype:RDMA adrfam:IPv4 subnqn:nqn.2016-06.io.spdk:cnode1 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420\" Nvme0" >> $testdir/bdevperf.conf
$rootdir/test/bdev/bdevio/bdevio -c $testdir/bdevperf.conf
rm -rf $testdir/bdevperf.conf
$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
trap - SIGINT SIGTERM EXIT
nvmfcleanup
killprocess $nvmfpid
nvmftestfini $1
timing_exit bdev_io_wait