Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755158AbaJ2FRz (ORCPT ); Wed, 29 Oct 2014 01:17:55 -0400 Received: from mail-ie0-f170.google.com ([209.85.223.170]:57102 "EHLO mail-ie0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751658AbaJ2FRx (ORCPT ); Wed, 29 Oct 2014 01:17:53 -0400 MIME-Version: 1.0 In-Reply-To: <545027F9.1040703@gaast.net> References: <543F049F.5090605@gaast.net> <543F9182.9000004@gaast.net> <544033CF.3080104@gaast.net> <5442FE58.5020700@gaast.net> <5446D2D8.2090203@gaast.net> <20141022125354.GA3832@gaast.net> <544E235C.5010908@gaast.net> <544EC59D.9080303@gaast.net> <544EDD40.1040107@gaast.net> <545027F9.1040703@gaast.net> Date: Tue, 28 Oct 2014 22:17:52 -0700 X-Google-Sender-Auth: KJUcbpRYC7sH7xwNaKIHs30Z3ok Message-ID: Subject: Re: Machine crashes right *after* ~successful resume From: Yinghai Lu To: Wilmer van der Gaast Cc: Bjorn Helgaas , "Rafael J. Wysocki" , Pavel Machek , Rafael Wysocki , "linux-kernel@vger.kernel.org" Content-Type: multipart/mixed; boundary=20cf303dd708bd158b050688e286 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --20cf303dd708bd158b050688e286 Content-Type: text/plain; charset=UTF-8 On Tue, Oct 28, 2014 at 4:34 PM, Wilmer van der Gaast wrote: > > I've run the commands twice, once before and once after a single > suspend+resume cycle. Small difference and only before that cycle: > > ruby:~/crashit# diff -u lspcixx-* > --- lspcixx-nopatch.txt 2014-10-28 23:26:08.679690828 +0000 > +++ lspcixx-patched.txt 2014-10-28 23:10:05.391896757 +0000 > @@ -92,10 +92,10 @@ > 2f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 310: 00 00 00 00 1b 36 3a 74 00 00 14 14 31 17 42 00 > -320: 5b 60 09 00 00 20 00 0a 08 10 b8 04 07 00 d5 0c > +320: 5b 60 09 00 00 20 00 0a 90 10 b8 04 8f 00 5d 0d > 330: 16 00 00 28 bc b5 bc 4a 00 00 00 00 74 4c 85 00 > -340: 33 03 33 00 64 03 3f 00 30 00 0c 00 f8 07 d5 00 > -350: fe 07 dd 00 01 00 08 00 00 00 00 00 00 00 00 00 > +340: 33 03 33 00 64 03 3f 00 30 00 0c 00 f8 07 5d 00 > +350: fe 07 65 00 01 00 08 00 00 00 00 00 00 00 00 00 > 360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > (Diff is in the Intel device, not the ITE one.) > That is strange. Anyway please try attached patched on top of 3.17. Thanks Yinghai --20cf303dd708bd158b050688e286 Content-Type: text/x-patch; charset=US-ASCII; name="debug_suspend_resume_z_xx.patch" Content-Disposition: attachment; filename="debug_suspend_resume_z_xx.patch" Content-Transfer-Encoding: base64 X-Attachment-Id: f_i1u8g3os0 LS0tCiBkcml2ZXJzL3BjaS9wY2kuYyB8ICAgIDIgKysKIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2Vy dGlvbnMoKykKCkluZGV4OiBsaW51eC0yLjYvZHJpdmVycy9wY2kvcGNpLmMKPT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQot LS0gbGludXgtMi42Lm9yaWcvZHJpdmVycy9wY2kvcGNpLmMKKysrIGxpbnV4LTIuNi9kcml2ZXJz L3BjaS9wY2kuYwpAQCAtMTI2NSw2ICsxMjY1LDggQEAgc3RhdGljIHZvaWQgcGNpX2VuYWJsZV9i cmlkZ2Uoc3RydWN0IHBjaQogCXBjaV9zZXRfbWFzdGVyKGRldik7CiB9CiAKK0RFQ0xBUkVfUENJ X0ZJWFVQX0ZJTkFMKFBDSV9WRU5ET1JfSURfSVRFLCAweDg4OTIsIHBjaV9lbmFibGVfYnJpZGdl KTsKKwogc3RhdGljIGludCBwY2lfZW5hYmxlX2RldmljZV9mbGFncyhzdHJ1Y3QgcGNpX2RldiAq ZGV2LCB1bnNpZ25lZCBsb25nIGZsYWdzKQogewogCXN0cnVjdCBwY2lfZGV2ICpicmlkZ2U7Cg== --20cf303dd708bd158b050688e286-- -- 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/