Commit d617125d authored by yidong0635's avatar yidong0635 Committed by Tomasz Zawadzki
Browse files

test/nmic: Using multi-ports to test muti-paths. 



Host connects to nvmf in multiple paths, that we can use
different ports on one nic to test this case.
Then this case can be tested on all machines even though they have only
one nic.

Signed-off-by: default avataryidong0635 <dongx.yi@intel.com>
Change-Id: I021e2e1923361ecb4de1e260b2c277f7719f8335
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3590


Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent fa01f996

test/nvmf/target/nmic.sh

+8 −12
Original line number Diff line number Diff line
@@ -13,8 +13,6 @@ rpc_py="$rootdir/scripts/rpc.py" 
nvmftestinit

nvmfappstart -m 0xF



NVMF_SECOND_TARGET_IP=$(echo "$RDMA_IP_LIST" | sed -n 2p)



$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192



# Create subsystems
@@ -37,19 +35,17 @@ else 
	echo " Adding namespace failed - expected result."

fi



echo "test case2: host connect to nvmf target in multiple paths"

if [ -n "$NVMF_SECOND_TARGET_IP" ]; then

	$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_SECOND_TARGET_IP -s $NVMF_PORT



echo "test case2: host connect to nvmf target in multiple paths, using different ports between 49152 and 65535"

NVMF_PORT2=49152

$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s "$NVMF_PORT2"

nvme connect -t $TEST_TRANSPORT -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"

	nvme connect -t $TEST_TRANSPORT -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_SECOND_TARGET_IP" -s "$NVMF_PORT"

nvme connect -t $TEST_TRANSPORT -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT2"



waitforserial "$NVMF_SERIAL"



$rootdir/scripts/fio.py -p nvmf -i 4096 -d 1 -t write -r 1 -v

fi



nvme disconnect -n "nqn.2016-06.io.spdk:cnode1" || true

nvme disconnect -n "nqn.2016-06.io.spdk:cnode1"



trap - SIGINT SIGTERM EXIT