From owner-freebsd-stable@freebsd.org Sun Jun 28 16:29:57 2015 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6D59198F51D for ; Sun, 28 Jun 2015 16:29:57 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-ob0-x22e.google.com (mail-ob0-x22e.google.com [IPv6:2607:f8b0:4003:c01::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 263DC1101 for ; Sun, 28 Jun 2015 16:29:57 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by obzt3 with SMTP id t3so716188obz.3 for ; Sun, 28 Jun 2015 09:29:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=O93+NDTGlQ2R45x9//8IT4AJwn5kSBHcD5bgp3tPTZk=; b=mNaAclWrdMD8Bu1Kd7rmQo7gPeF9ncKPb9Uzb28V62jBEhJPm0mv3MgcR7VRVODl6B HvsVjOS3QZ4tGeKlmX9OseN50BTRKW+EjWoaUCYN9A/jZcbQDTKOQgZfN6na3b2GtKxC AYirTczK8HyQ+OEeiJZ0VWujxVvKhjkm7/LboF78LCCR0i/62P31/zIiZzVcIDvcxnyD nYkoWvCmBNoPSeFOd0ZFHH1rBgKN7BG+gKHr++fIz4qVM24qrtyH7dr3/QQuhKBkJAHo Jp0IXwk8QP4xc2iHMA2LWE/4ShZl4f4zZbdOpFkeW2JgZXN4PJHcC/g2XQ2vYmBAaAOh Nofg== MIME-Version: 1.0 X-Received: by 10.60.58.136 with SMTP id r8mr10137946oeq.30.1435508996276; Sun, 28 Jun 2015 09:29:56 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.202.221.69 with HTTP; Sun, 28 Jun 2015 09:29:56 -0700 (PDT) In-Reply-To: <867fqo6sbh.fsf@gly.ftfl.ca> References: <86oak289hv.fsf@gly.ftfl.ca> <86616894vk.fsf@gly.ftfl.ca> <86oak0bkky.fsf@WorkBox.Home> <867fqo6sbh.fsf@gly.ftfl.ca> Date: Sun, 28 Jun 2015 09:29:56 -0700 X-Google-Sender-Auth: rYrdhGrRMSAJxVjNSdzwOsFlhkI Message-ID: Subject: Re: suspend/resume regression From: Kevin Oberman To: Joseph Mingrone Cc: "Brandon J. Wandersee" , Adrian Chadd , FreeBSD-STABLE Mailing List Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Jun 2015 16:29:57 -0000 On Sun, Jun 28, 2015 at 3:27 AM, Joseph Mingrone wrote: > Kevin Oberman writes: > > I have narrowed it to between 283990 and 284074. Have to crash, so maybe > > someone else will track it down by tomorrow. I only see a handfull (<10) > > commits in there that look like possible causes. 280434 is compiling > right > > now as the prime candidate. > > Cool. I think you mean 284034 and not 280434. It certainly looks > suspicious. I'm trying 284028, but it'll be awhile. It wouldn't boot > with just the kernel, so I'll try building world as well. > Yes, I did. I can now confirm that 284034 is the culprit. Unfortunately, that single commit MFCed 10 updates of which 6 may be the problem. I tend to suspect the PCI changes rather than the CardBus patch, but I will spend a little time looking at the individual commits in HEAD to see which, if any, touch both PCI and CBB. Adrian, I don't have the ability to test on head ATM, so, if you have a chance, go for it. Most if this is way beyond my ken, so I am extremely unlikely to spot it. I am adding jhb@ to the CC as 284034 was his commit. -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683