From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: generic RDMA READ/WRITE API V6 Date: Mon, 2 May 2016 17:15:35 +0200 Message-ID: <20160502151535.GA520@lst.de> References: <1460410360-13104-1-git-send-email-hch@lst.de> <571AA5C8.4080502@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <571AA5C8.4080502-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bart Van Assche Cc: Christoph Hellwig , dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org, sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, target-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On Fri, Apr 22, 2016 at 03:29:28PM -0700, Bart Van Assche wrote: > On 04/11/2016 02:32 PM, Christoph Hellwig wrote: >> git://git.infradead.org/users/hch/rdma.git rdma-rw-api > > Hello Christoph, > > Is the version that has been pushed on April 18 the latest and greatest > version of this patch series ? Should be. I've pushed out a new version, but the only changes are in response to your small review comments, and a no-op rebase to Doug's latest tree. > I'm asking because with that version I see > error messages appearing that I hadn't seen with the previous version: > > ib_srpt:srpt_qp_event: ib_srpt QP event 16 on cm_id=ffff8801713d5628 > sess_name=0x0000000000000000e41d2d03000a85b1 state=1 > ib_srpt:srpt_qp_event: ib_srpt 0x0000000000000000e41d2d03000a85b1-522, > state live: received Last WQE event. > ib_srpt RDMA_READ for ioctx 0xffff8804593092a8 failed with status 4 > > This test was run with the force_mr=Y: > > $ cat /etc/modprobe.d/ib_core.conf > options ib_core force_mr=Y I haven't been able to reproduce this with my usual xfstests run on mlx4 hardware. What did you do to reproduce the issue, and what hardware were you using? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html