Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/src/spdk/test/nvmf/target/connect_disconnect.sh b/src/spdk/test/nvmf/target/connect_disconnect.sh
new file mode 100755
index 000000000..b74394123
--- /dev/null
+++ b/src/spdk/test/nvmf/target/connect_disconnect.sh
@@ -0,0 +1,43 @@
+#!/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"
+
+# connect disconnect is geared towards ensuring that we are properly freeing resources after disconnecting qpairs.
+nvmftestinit
+nvmfappstart -m 0xF
+
+$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192 -c 0
+
+bdev="$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
+
+$rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -a -s $NVMF_SERIAL
+$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 $bdev
+$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
+
+if [ $RUN_NIGHTLY -eq 1 ]; then
+	num_iterations=200
+	IO_QUEUES="-i 8"
+else
+	num_iterations=10
+fi
+
+set +x
+for i in $(seq 1 $num_iterations); do
+	nvme connect -t $TEST_TRANSPORT -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT" $IO_QUEUES
+	waitforserial "$NVMF_SERIAL"
+	nvme disconnect -n "nqn.2016-06.io.spdk:cnode1"
+	waitforserial_disconnect "$NVMF_SERIAL"
+done
+set -x
+
+trap - SIGINT SIGTERM EXIT
+
+nvmftestfini