tests/nvmeof-mp/rc: Make the NVMeOF multipath tests more reliable

Fix the following failure for tests 002, 003, 004 and 011:

+tests/nvmeof-mp/rc: line 99: echo: write error: Operation already in progress

Signed-off-by: Bart Van Assche <bvanassche@acm.org>

diff --git a/tests/nvmeof-mp/rc b/tests/nvmeof-mp/rc
index 7352b1628cd3834fdf4f4217e87294a70b1b4edb..2493fcee12ded247005f3fab6cc137324070c1b8 100755 (executable)
--- a/tests/nvmeof-mp/rc
+++ b/tests/nvmeof-mp/rc
@@ -124,7 +124,7 @@ simulate_network_failure_loop() {
        done 2>>"$FULL"
 
        for ((i=0;i<5;i++)); do
-               log_in && break
+               log_in 2>/dev/null && break
                sleep 1
        done
 }