From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 18 May 2020 21:54:24 +0000 (-0700)
Subject: tests/nvmeof-mp/rc: Make login failures easier to debug
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=75bfcde64b63eb955d273b08023ebee90fe16de4;p=users%2Fsagi%2Fblktests.git

tests/nvmeof-mp/rc: Make login failures easier to debug

Record the login parameters in $FULL.

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

diff --git a/tests/nvmeof-mp/rc b/tests/nvmeof-mp/rc
index e446db2..b95adf0 100755
--- a/tests/nvmeof-mp/rc
+++ b/tests/nvmeof-mp/rc
@@ -87,13 +87,17 @@ use_blk_mq() {
 }
 
 log_in() {
-	local i ipv4_addr
+	local i ipv4_addr loginparams
 
 	[ -c /dev/nvme-fabrics ] &&
 		for i in $(rdma_network_interfaces); do
 			ipv4_addr=$(get_ipv4_addr "$i")
 			if [ -n "${ipv4_addr}" ]; then
-				{ echo -n "transport=rdma,traddr=${ipv4_addr},trsvcid=${nvme_port},nqn=$nvme_subsysnqn" > /dev/nvme-fabrics; } 2>>"$FULL"
+				loginparams="transport=rdma,traddr=${ipv4_addr},trsvcid=${nvme_port},nqn=$nvme_subsysnqn"
+				echo "Login parameters: $loginparams" >>"$FULL"
+				{
+					echo -n "$loginparams" > /dev/nvme-fabrics
+				} 2>>"$FULL"
 			fi
 		done
 }