From: Sarit Zubakov <saritz@mellanox.com>
Date: Mon, 20 Feb 2017 13:24:16 +0000 (+0000)
Subject: msg/async/rdma: Print error only on ENOMEM
X-Git-Tag: v12.0.1~332^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F13538%2Fhead;p=ceph.git

msg/async/rdma: Print error only on ENOMEM

issue: 931114

Change-Id: I1e1710245c2c056bd2b8cccae9d96676a8f49678
Signed-off-by: Sarit Zubakov <saritz@mellanox.com>
---

diff --git a/src/msg/async/rdma/Infiniband.cc b/src/msg/async/rdma/Infiniband.cc
index cbb27ab76e8..c12ad226e9f 100644
--- a/src/msg/async/rdma/Infiniband.cc
+++ b/src/msg/async/rdma/Infiniband.cc
@@ -190,8 +190,11 @@ int Infiniband::QueuePair::init()
   qp = ibv_create_qp(pd, &qpia);
   if (qp == NULL) {
     lderr(cct) << __func__ << " failed to create queue pair" << cpp_strerror(errno) << dendl;
-    lderr(cct) << __func__ << " try reducing ms_async_rdma_receive_buffers or"
-	" ms_async_rdma_send_buffers" << dendl;
+    if (errno == ENOMEM) {
+      lderr(cct) << __func__ << " try reducing ms_async_rdma_receive_buffers, "
+				" ms_async_rdma_send_buffers or"
+				" ms_async_rdma_buffer_size" << dendl;
+    }
     return -1;
   }