From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757557Ab2DFQGP (ORCPT ); Fri, 6 Apr 2012 12:06:15 -0400 Received: from icebox.esperi.org.uk ([81.187.191.129]:47416 "EHLO mail.esperi.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753648Ab2DFQGN (ORCPT ); Fri, 6 Apr 2012 12:06:13 -0400 From: Nix To: Henrique de Moraes Holschuh Cc: Bjorn Helgaas , Chris Boot , "Wyborny\, Carolyn" , e1000-devel@lists.sourceforge.net, netdev , lkml , linux-pci@vger.kernel.org, Matthew Garrett Subject: Re: [E1000-devel] e1000e interface hang on 82574L References: <9BBC4E0CF881AA4299206E2E1412B62621F0B1@ORSMSX102.amr.corp.intel.com> <4F144A76.3050703@bootc.net> <4F64B4E2.20208@bootc.net> <4F64CFCB.7060702@bootc.net> <9BBC4E0CF881AA4299206E2E1412B6260E512E0C@ORSMSX102.amr.corp.intel.com> <87r4wova0b.fsf@spindle.srvr.nix> <9BBC4E0CF881AA4299206E2E1412B6260E512FB9@ORSMSX102.amr.corp.intel.com> <87ehsov6ot.fsf@spindle.srvr.nix> <1590F833-7D40-42FE-8FA2-6DCCADF9C6B0@bootc.net> <20120406134144.GA22526@khazad-dum.debian.net> Emacs: if SIGINT doesn't work, try a tranquilizer. Date: Fri, 06 Apr 2012 17:05:53 +0100 In-Reply-To: <20120406134144.GA22526@khazad-dum.debian.net> (Henrique de Moraes Holschuh's message of "Fri, 6 Apr 2012 10:41:44 -0300") Message-ID: <87mx6oluam.fsf@spindle.srvr.nix> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.95 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-DCC-wuwien-Metrics: spindle 1290; Body=9 Fuz1=9 Fuz2=9 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6 Apr 2012, Henrique de Moraes Holschuh outgrape: > You probably need to disable it upstream of the 82574L as well. Here > (SuperMicro C7X58) I managed to get it to be stable by telling the BIOS > to disable L0s and L1 system-wide. > > But not all BIOSes will have that option... Indeed not :( the Tyan S7010 mobo in my headless server can't do it. -- NULL && (void)