diff mbox series

[blktests,v1,03/18] nvme/rc: log error if stale configuration is found

Message ID 20240321094727.6503-4-dwagner@suse.de (mailing list archive)
State New, archived
Headers show
Series refactoring and various cleanups/fixes | expand

Commit Message

Daniel Wagner March 21, 2024, 9:47 a.m. UTC 
It's possible that a previous run of blktest left some stale
configuration left. E.g. when the module unload doesn't work (the bug
might in the kernel we are testing). In this case error out and avoid
confusion.

Signed-off-by: Daniel Wagner <dwagner@suse.de>
---
 tests/nvme/rc | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/tests/nvme/rc b/tests/nvme/rc
index 53fa54e64cb2..0b4c88c37f6c 100644
--- a/tests/nvme/rc
+++ b/tests/nvme/rc
@@ -658,6 +658,11 @@  _create_nvmet_host() {
 	local nvmet_ctrlkey="$4"
 	local host_path="${NVMET_CFS}/hosts/${nvmet_hostnqn}"
 
+	if [[ -d "${host_path}" ]]; then
+		echo "FAIL target setup failed. stale host configuration found"
+		return 1;
+	fi
+
 	mkdir "${host_path}"
 	_add_nvmet_allow_hosts "${nvmet_subsystem}" "${nvmet_hostnqn}"
 	if [[ "${nvmet_hostkey}" ]] ; then