Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754990Ab3CSK2B (ORCPT ); Tue, 19 Mar 2013 06:28:01 -0400 Received: from mail-la0-f54.google.com ([209.85.215.54]:34185 "EHLO mail-la0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751808Ab3CSK2A (ORCPT ); Tue, 19 Mar 2013 06:28:00 -0400 Message-ID: <51483DAA.7060806@openvz.org> Date: Tue, 19 Mar 2013 14:27:54 +0400 From: Konstantin Khlebnikov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.12) Gecko/20130119 Firefox/10.0.11esrpre Iceape/2.7.12 MIME-Version: 1.0 To: Jiri Slaby CC: Borislav Petkov , jeffrey.t.kirsher@intel.com, "Rafael J. Wysocki" , Bjorn Helgaas , x86@kernel.org, lkml , e1000-devel@lists.sourceforge.net, Bruce Allan Subject: Re: e1000e + suspend, 3.9-rc2 References: <20130311191936.GD5000@pd.tnic> <513E355C.4000204@gmail.com> <20130311202537.GF5000@pd.tnic> <20130312171745.GE5370@pd.tnic> <51483B1A.9090704@suse.cz> In-Reply-To: <51483B1A.9090704@suse.cz> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1429 Lines: 39 Jiri Slaby wrote: > On 03/12/2013 06:17 PM, Borislav Petkov wrote: >> On Mon, Mar 11, 2013 at 09:25:37PM +0100, Borislav Petkov wrote: >>> Yeah, it is already upstream. And yeah, it did trigger with it. >>> >>> $ git describe >>> v3.9-rc2-112-g7c6baa304b84 >>> >>> But it somehow doesn't trigger with that same kernel anymore so I'll >>> consider it a glitch and watch it over the next days. >> >> Ok, I can still see the hardware error message when suspending: > > And with 3.8 plus these: > PCI/PM: Clear state_saved during suspend > e1000e: fix pci-device enable-counter balance > e1000e: fix runtime power management transitions > e1000e: fix accessing to suspended device > > I sometimes see this: > pci_pm_suspend():e1000_suspend +0x0/0x10 [e1000e] returns -2 > dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -2 > PM: Device 0000:00:19.0 failed to suspend async: error -2 > > Any ideas? Am I missing some patch still? Try this: "PCI: Don't try to disable Bus Master on disconnected PCI devices" https://patchwork.kernel.org/patch/2271641/ But I'm not sure, probably it is unrelated because this code works only (?) during shutdown/kexec sequences. -- 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/