Return-Path: Received: from mail-wm0-f46.google.com ([74.125.82.46]:35063 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751139AbcFTGfL (ORCPT ); Mon, 20 Jun 2016 02:35:11 -0400 Subject: Re: [PATCH v2 01/24] mlx4-ib: Use coherent memory for priv pages To: leon@kernel.org, Chuck Lever References: <20160616143518.GX5408@leon.nu> <576315C9.30002@gmail.com> <652EBA09-2978-414C-8606-38A96C63365A@oracle.com> <20160617092018.GZ5408@leon.nu> <4D23496A-FE01-4693-B125-82CD03B8F2D4@oracle.com> <20160618105650.GD5408@leon.nu> <5D0A6B47-CB71-42DA-AE76-164B6A660ECC@oracle.com> <57666E14.2070802@gmail.com> <20160620054453.GA1172@leon.nu> Cc: Or Gerlitz , Yishai Hadas , linux-rdma , Linux NFS Mailing List From: Sagi Grimberg Message-ID: <57678E74.1070308@grimberg.me> Date: Mon, 20 Jun 2016 09:34:28 +0300 MIME-Version: 1.0 In-Reply-To: <20160620054453.GA1172@leon.nu> Content-Type: text/plain; charset=windows-1252; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: > Yishai and me follow this thread closely and we work on finding the > root cause of this issue. Thanks Leon and Yishai, let me know if you need any help with this. Do you agree we should move forward with the original patch until we get this resolved? Also, did anyone find out if this is happening in mlx5 as well? (Chuck?), if not then this would trim the root-cause to be a mlx4 specific issue.