From owner-freebsd-stable@freebsd.org Sun Jun 28 17:05:44 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 137CF98FB2E for ; Sun, 28 Jun 2015 17:05:44 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-ob0-x232.google.com (mail-ob0-x232.google.com [IPv6:2607:f8b0:4003:c01::232]) (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 C97F11B0B; Sun, 28 Jun 2015 17:05:43 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by obzt3 with SMTP id t3so975314obz.3; Sun, 28 Jun 2015 10:05:43 -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=JD8Rc/13/j9MExjmq1XV7rdT/Opq5MfndOrknnF6DpM=; b=gUDgwOGWc2/3ryaOjTyirFIDUD+XEzGCoypDMapXm3FGuEL/rL6CjZrhpzF78x3NVY NXou1ki59PVMvObpTrgI6S9H1RWrmNBemhDnnORrMwSw0VAbYPXgeht8fo+tzOMuvsFr AX+itAoYFaEArOd6MS1xBC13WiAAuZ+8uiPBaX+WGa2vJ2dHAvl9ZOdjH/hKHtleo4rj VH/YFnVBL6GyOrFmcltK4lf5ZDPtsJmt5HsaAV4mkWPsbasd7Y39Rn3SImoXb+Bn/7qt t6qNejVXTRwN6/4olBQoWi/ypIvyYHKp6aNT8S/mgUElKd/0y/7GajOmOD223pqOBElf ZpNQ== MIME-Version: 1.0 X-Received: by 10.202.227.15 with SMTP id a15mr9927455oih.59.1435511143115; Sun, 28 Jun 2015 10:05:43 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.202.221.69 with HTTP; Sun, 28 Jun 2015 10:05:43 -0700 (PDT) In-Reply-To: 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 10:05:43 -0700 X-Google-Sender-Auth: yyMDnNLtv8R2F06nbJJ27PN_3EU Message-ID: Subject: Re: suspend/resume regression From: Kevin Oberman To: Joseph Mingrone Cc: "Brandon J. Wandersee" , Adrian Chadd , FreeBSD-STABLE Mailing List , John Baldwin 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 17:05:44 -0000 On Sun, Jun 28, 2015 at 9:29 AM, Kevin Oberman wrote: > 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. > On Sun, Jun 28, 2015 at 9:38 AM, Kevin Oberman wrote: OK. This time I'm REALLY adding jhb@ to the CC. Guess my first cup of tea had not kicked in. Adding imp@ and jmg@ to CC. I really suspect 281874, a large update that touches both PCI and CBB. If anyone can test on head, I'd start with 281873 (which I suspect will work) and then 281874, which I suspect will fail. I have to so some other stuff right now, but I will try to revert just the changes in 281874 from 284034 later today and see what happens if I get the time. Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683