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Subject[PATCH blktests v2 10/11] nvme/037: Add test which loops passthru connect and disconnect
Similar to test nvme/031 except for passthru controllers.

Note: it's normal to get I/O errors in this test as when the controller
disconnects it races with the partition table read.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
---
tests/nvme/037 | 35 +++++++++++++++++++++++++++++++++++
tests/nvme/037.out | 2 ++
2 files changed, 37 insertions(+)
create mode 100755 tests/nvme/037
create mode 100644 tests/nvme/037.out

diff --git a/tests/nvme/037 b/tests/nvme/037
new file mode 100755
index 000000000000..fc6c21343652
--- /dev/null
+++ b/tests/nvme/037
@@ -0,0 +1,35 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2019 Logan Gunthorpe
+# Copyright (C) 2019 Eideticom Communications Inc.
+
+. tests/nvme/rc
+
+DESCRIPTION="test deletion of NVMeOF passthru controllers immediately after setup"
+
+requires() {
+ _nvme_requires
+ _have_kernel_option NVME_TARGET_PASSTHRU
+}
+
+test_device() {
+ local subsys="blktests-subsystem-"
+ local iterations=10
+ local ctrldev
+ local port
+
+ echo "Running ${TEST_NAME}"
+
+ _setup_nvmet
+
+ for ((i = 0; i < iterations; i++)); do
+ port=$(_nvmet_passthru_target_setup "${subsys}${i}")
+ nsdev=$(_nvmet_passthru_target_connect "${nvme_trtype}" \
+ "${subsys}${i}")
+
+ _nvme_disconnect_subsys "${subsys}${i}" >>"${FULL}" 2>&1
+ _nvmet_passthru_target_cleanup "${port}" "${subsys}${i}"
+ done
+
+ echo "Test complete"
+}
diff --git a/tests/nvme/037.out b/tests/nvme/037.out
new file mode 100644
index 000000000000..eaf903d0520e
--- /dev/null
+++ b/tests/nvme/037.out
@@ -0,0 +1,2 @@
+Running nvme/037
+Test complete
--
2.20.1
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