From owner-freebsd-stable@freebsd.org Sat Jun 27 22:48:49 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 684A598E52C for ; Sat, 27 Jun 2015 22:48:49 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-oi0-x229.google.com (mail-oi0-x229.google.com [IPv6:2607:f8b0:4003:c06::229]) (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 384061903 for ; Sat, 27 Jun 2015 22:48:49 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by oiyy130 with SMTP id y130so96767576oiy.0 for ; Sat, 27 Jun 2015 15:48:48 -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=cylfXkiH8BNpvO5gH2tJUJ+Tl5J3lgmoV8NjYWYF5uw=; b=OCMrnp7F+EHyqqQQ0CQ57tgtQi7rllDeksuq1fTzr+u4rQlAYeUDeaJuXCCwDxuhti F1ya2qFKqCbOLR2TUTj3NhfwfEiWgdmwMHvaCdKMxB3PQqBnhaUsTSzLLjvOBpfpJYFQ B2qOjUXIFFRy9ufXEsCVIuOLLH/mhWcd39XszSdJNV+IFkQJ/GPH1Hbp+OIFXe+qvoiY AMnCYX/IljqCuxGgwsQVvezxjhM9cXtWewXu6pgarPp9MAPBmEwbHsZ3vWpbf57Qfu78 /ZQhV/wDy4hokl6ONxtCxd7BpicXPn2MxsRA2AX1p+PoKJsB0JigkFvUzZdx7+IT6f3d vuog== MIME-Version: 1.0 X-Received: by 10.182.240.228 with SMTP id wd4mr4887961obc.79.1435445328429; Sat, 27 Jun 2015 15:48:48 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.202.221.69 with HTTP; Sat, 27 Jun 2015 15:48:48 -0700 (PDT) In-Reply-To: <86616894vk.fsf@gly.ftfl.ca> References: <86oak289hv.fsf@gly.ftfl.ca> <86616894vk.fsf@gly.ftfl.ca> Date: Sat, 27 Jun 2015 15:48:48 -0700 X-Google-Sender-Auth: fSmbCAK-9OMnOd9Nbkc4FsRP1YI Message-ID: Subject: Re: suspend/resume regression From: Kevin Oberman To: Joseph Mingrone Cc: FreeBSD-STABLE Mailing List , Adrian Chadd 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: Sat, 27 Jun 2015 22:48:49 -0000 On Sat, Jun 27, 2015 at 3:13 PM, Joseph Mingrone wrote: > Adrian Chadd writes: > > does it always fail now? > > Yes. The behaviour I described is, so far with 15-20 tries, consistent. > I confirm that I see the similar behavior on my T520 ThinkPad, Sandy Bridge system. FreeBSD rogue 10.2-PRERELEASE FreeBSD 10.2-PRERELEASE #1 r284698: Mon Jun 22 09:25:11 PDT 2015 root@rogue:/usr/obj/usr/src/sys/GENERIC amd64 It has been working flawlessly since Adrian's ACPI update. As of now, it suspends fine, but it won't resume. I get a fan spin-up, but the power LED continues to pulse, indicating it is suspended and the logs show nothing after the suspend. Shall I start a binary hunt for the culprit? It will likely take a few kernel builds as my last known working kernel was in late May. -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683