Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755180AbbLAPdK (ORCPT ); Tue, 1 Dec 2015 10:33:10 -0500 Received: from mail-pa0-f48.google.com ([209.85.220.48]:34182 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752483AbbLAPdI (ORCPT ); Tue, 1 Dec 2015 10:33:08 -0500 Message-ID: <1448983985.25582.35.camel@edumazet-glaptop2.roam.corp.google.com> Subject: Re: [PATCH 3/6] net: thunderx: Increase transmit queue length From: Eric Dumazet To: Pavel Fedin Cc: "'Sunil Goutham'" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sunil.Goutham@caviumnetworks.com, "'Sunil Goutham'" Date: Tue, 01 Dec 2015 07:33:05 -0800 In-Reply-To: <01d101d12c46$2de43b40$89acb1c0$@samsung.com> References: <1448961223-41888-4-git-send-email-sunil.kovvuri@gmail.com> <01d101d12c46$2de43b40$89acb1c0$@samsung.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 655 Lines: 19 On Tue, 2015-12-01 at 17:40 +0300, Pavel Fedin wrote: > Hello! > > This one breaks networking on my machine: > --- cut --- > swiotlb: coherent allocation failed for device 0002:01:08.4 size=4198400 > CPU: 2 PID: 3655 Comm: NetworkManager Tainted: G W O 4.2.6+ #201 > Hardware name: Cavium ThunderX CN88XX Are you sure 4.2.6 kernel is suitable for backporting this patch aimed for linux-4.5 ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/