From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752484AbdA1XD4 (ORCPT ); Sat, 28 Jan 2017 18:03:56 -0500 Received: from mail-lf0-f66.google.com ([209.85.215.66]:34196 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752393AbdA1XDt (ORCPT ); Sat, 28 Jan 2017 18:03:49 -0500 Date: Sun, 29 Jan 2017 00:01:24 +0100 From: Stevie Trujillo To: target-devel@vger.kernel.org, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, Sagi Grimberg , Doug Ledford , Sean Hefty , Hal Rosenstock Subject: "isert: isert_setup_id: rdma_bind_addr() failed: -19" spam, followed by Recursive Fault on reboot Message-ID: <20170129000124.7199b7b5@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello I'm trying (failing) to get iSER working. After rebooting with some settings saved in targetcli, I got an endless stream of messages like this: [ 192.701299] isert: isert_setup_id: rdma_bind_addr() failed: -19 [ 192.702733] isert: isert_setup_id: rdma_bind_addr() failed: -19 [ 192.704021] isert: isert_setup_id: rdma_bind_addr() failed: -19 [ 192.705458] isert: isert_setup_id: rdma_bind_addr() failed: -19 [ 192.706979] isert: isert_setup_id: rdma_bind_addr() failed: -19 I tried deleting everything from targetcli, but the flood would not stop. The ib_isert module did not unload. When rebooting I got a "Recursive Fault" with a stacktrace inside configfs. I hope this is enough information to fix this bug. I assumed the stacktrace would be saved to the log so I didn't write it down, and I haven't been able to retrace all the wrong stuff I did trying to make iSER work. Linux Version: Linux 4.8.15-2~bpo8+2 (Debian 8 Backports) -- Stevie Trujillo