From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162097Ab2CSQUD (ORCPT ); Mon, 19 Mar 2012 12:20:03 -0400 Received: from icebox.esperi.org.uk ([81.187.191.129]:55939 "EHLO mail.esperi.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031893Ab2CSQTz (ORCPT ); Mon, 19 Mar 2012 12:19:55 -0400 From: Nix To: "Wyborny\, Carolyn" Cc: Chris Boot , "e1000-devel\@lists.sourceforge.net" , netdev , lkml Subject: Re: [E1000-devel] e1000e interface hang on 82574L References: <4EFA4024.5000909@bootc.net> <9BBC4E0CF881AA4299206E2E1412B626017762@ORSMSX102.amr.corp.intel.com> <4F048861.8070501@bootc.net> <4F12B42C.9030803@bootc.net> <9BBC4E0CF881AA4299206E2E1412B62621F0B1@ORSMSX102.amr.corp.intel.com> <4F144A76.3050703@bootc.net> <4F64B4E2.20208@bootc.net> <4F64CFCB.7060702@bootc.net> <9BBC4E0CF881AA4299206E2E1412B6260E512E0C@ORSMSX102.amr.corp.intel.com> Emacs: the only text editor known to get indigestion. Date: Mon, 19 Mar 2012 16:19:32 +0000 In-Reply-To: <9BBC4E0CF881AA4299206E2E1412B6260E512E0C@ORSMSX102.amr.corp.intel.com> (Carolyn Wyborny's message of "Mon, 19 Mar 2012 14:59:41 +0000") Message-ID: <87r4wova0b.fsf@spindle.srvr.nix> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.93 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-DCC-dcc1.aftenposten.no-Metrics: spindle 1215; Body=5 Fuz1=5 Fuz2=5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19 Mar 2012, Carolyn Wyborny stated: > So, at least we are clear in your situation, the ASPM needs to be > disabled. Please let me know if there are continued problems after > booting with pcie_aspm=off. If you look further down in you'll see that I tested that, and it doesn't work :( even if it did work, it shouldn't be needed: the driver attempts to turn off PCIe ASPM on affected NICs, and fails, apparently because *something* turns it back on again. -- NULL && (void)