From mboxrd@z Thu Jan  1 00:00:00 1970
From: hch@infradead.org (Christoph Hellwig)
Date: Mon, 21 Nov 2016 23:41:10 -0800
Subject: [PATCH 1/2] nvmet-rdma: align to generic ib_event logging helper
In-Reply-To: <1479761145-13264-1-git-send-email-maxg@mellanox.com>
References: <1479761145-13264-1-git-send-email-maxg@mellanox.com>
Message-ID: <20161122074110.GA5497@infradead.org>

On Mon, Nov 21, 2016@10:45:44PM +0200, Max Gurtovoy wrote:
> Signed-off-by: Max Gurtovoy <maxg at mellanox.com>
> ---
>  drivers/nvme/target/rdma.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c
> index 005ef5d..80650e2 100644
> --- a/drivers/nvme/target/rdma.c
> +++ b/drivers/nvme/target/rdma.c
> @@ -1124,12 +1124,14 @@ static void nvmet_rdma_qp_event(struct ib_event *event, void *priv)
>  {
>  	struct nvmet_rdma_queue *queue = priv;
>  
> +	pr_err("received IB QP event: %s (%d)\n",
> +	       ib_event_msg(event->event), event->event);
> +
>  	switch (event->event) {
>  	case IB_EVENT_COMM_EST:
>  		rdma_notify(queue->cm_id, event->event);
>  		break;
>  	default:
> -		pr_err("received unrecognized IB QP event %d\n", event->event);
>  		break;

This will print an error message every time a connection is established.
Either tune it down to pr_debug or keep it inside the default case.