Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756061Ab2HAVvK (ORCPT ); Wed, 1 Aug 2012 17:51:10 -0400 Received: from minas.ics.muni.cz ([147.251.4.40]:44322 "EHLO minas.ics.muni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751668Ab2HAVvI (ORCPT ); Wed, 1 Aug 2012 17:51:08 -0400 Date: Wed, 1 Aug 2012 23:50:54 +0200 From: Lukas Hejtmanek To: Yinghai Lu Cc: Roland Dreier , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: mellanox mlx4_core and SR-IOV Message-ID: <20120801215054.GO5470@ics.muni.cz> References: <20120801133835.GH5470@ics.muni.cz> <20120801202840.GM5470@ics.muni.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-echelon: NSA, CIA, CI5, MI5, FBI, KGB, BIS, Plutonium, Bin Laden, bomb User-Agent: Mutt/1.5.21 (2010-09-15) X-Muni-Spam-TestIP: 94.112.253.31 X-Muni-Envelope-From: xhejtman@ics.muni.cz X-Muni-Virus-Test: Clean X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (minas.ics.muni.cz [147.251.4.35]); Wed, 01 Aug 2012 23:51:03 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 933 Lines: 19 On Wed, Aug 01, 2012 at 02:27:34PM -0700, Yinghai Lu wrote: > you may try to boot with pci=nocrs ok, pci=nocrs i got: 02:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE] (rev b0) 02:00.1 InfiniBand: Mellanox Technologies MT25400 Family [ConnectX-2 Virtual Function] (rev b0) 02:00.2 InfiniBand: Mellanox Technologies MT25400 Family [ConnectX-2 Virtual Function] (rev b0) 02:00.3 InfiniBand: Mellanox Technologies MT25400 Family [ConnectX-2 Virtual Function] (rev b0) 02:00.4 InfiniBand: Mellanox Technologies MT25400 Family [ConnectX-2 Virtual Function] (rev b0) so it works. Should I try your patch without pci=nocrs? -- Luk?? Hejtm?nek -- 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/