tests/nvmeof-mp/rc: run nvmeof-mp tests if we set multipath=N

To enable it, just do bellow step before we run it:
$ echo "options nvme_core multipath=N" >/etc/modprobe.d/nvme.conf

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Yi Zhang <yi.zhang@redhat.com>

diff --git a/tests/nvmeof-mp/rc b/tests/nvmeof-mp/rc
index d7a7c878fb197b7e42a010ba027bc5f7e55c1f81..c77526f6ce1daef70b29f171bb9027bca38676ba 100755 (executable)
--- a/tests/nvmeof-mp/rc
+++ b/tests/nvmeof-mp/rc
@@ -16,9 +16,11 @@ group_requires() {
 
        # Since the nvmeof-mp tests are based on the dm-mpath driver, these
        # tests are incompatible with the NVME_MULTIPATH kernel configuration
-       # option.
-       if _have_kernel_option NVME_MULTIPATH; then
-               SKIP_REASON="CONFIG_NVME_MULTIPATH has been set in .config"
+       # option with multipathing enabled in the nvme_core kernel module.
+       if _have_kernel_option NVME_MULTIPATH && \
+               _have_module_param_value nvme_core multipath Y; then
+               SKIP_REASON="CONFIG_NVME_MULTIPATH has been set in .config \
+and multipathing has been enabled in the nvme_core kernel module"
                return
        fi