From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751656AbeETWRl (ORCPT ); Sun, 20 May 2018 18:17:41 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:45093 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751030AbeETWRi (ORCPT ); Sun, 20 May 2018 18:17:38 -0400 X-Google-Smtp-Source: AB8JxZqqvNpRjEmOIfdokaUUe5+zr+p0l+aFEIH/D9FJcZsLe3ltsfkK6XU9HN1CSgKeJKCwtGNdyQ== Date: Sun, 20 May 2018 18:17:33 -0400 From: Kent Overstreet To: Bart Van Assche Cc: "mingo@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "linux-block@vger.kernel.org" , "axboe@kernel.dk" Subject: Re: [PATCH 00/10] Misc block layer patches for bcachefs Message-ID: <20180520221733.GA11495@kmo-pixel> References: <20180509013358.16399-1-kent.overstreet@gmail.com> <20180518090636.GA14738@kmo-pixel> <8f62d8f870c6b66e90d3e7f57acee481acff57f5.camel@wdc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8f62d8f870c6b66e90d3e7f57acee481acff57f5.camel@wdc.com> User-Agent: Mutt/1.9.5 (2018-04-13) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 18, 2018 at 03:12:27PM +0000, Bart Van Assche wrote: > On Fri, 2018-05-18 at 05:06 -0400, Kent Overstreet wrote: > > On Thu, May 17, 2018 at 08:54:57PM +0000, Bart Van Assche wrote: > > > With Jens' latest for-next branch I hit the kernel warning shown below. Can > > > you have a look? > > > > Any hints on how to reproduce it? > > Sure. This is how I triggered it: > * Clone https://github.com/bvanassche/srp-test. > * Follow the instructions in README.md. > * Run srp-test/run_tests -c -r 10 Can you bisect it? I don't have infiniband hardware handy...