From owner-freebsd-current@freebsd.org Mon May 1 21:31:07 2017 Return-Path: Delivered-To: freebsd-current@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 388C8D59F4D for ; Mon, 1 May 2017 21:31:07 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wr0-x231.google.com (mail-wr0-x231.google.com [IPv6:2a00:1450:400c:c0c::231]) (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 C0611230 for ; Mon, 1 May 2017 21:31:06 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wr0-x231.google.com with SMTP id l50so68769324wrc.3 for ; Mon, 01 May 2017 14:31:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=pSk6UeYZ12EZpaJmoem4RtLHHn0n8ELhhgK5je/6YH0=; b=BwfynnaF0bgNNOGRowlV3meRabqW+nmUsw5CCviBal8Yf3ir4oSlT9eUCi3pEbXl16 fEOR6rwfkoBl7U4dCebCeTBn2p3TKbV/Ul+LQHaRqjK1h33dZe/Sv5OKDPYXvTgyMV2F dEO508p5T22Ood/6M/qXGvb23/KNsasL2LW9zT5SlRnPByDHdyb1HBAf8obVvHD+83p6 lOfAa0Gpf2Y8tylZnOlB+L0MY9yX4z05UxDvgQpiIlWljmFFHqxr+3rApMBxGey3PVcB 6ZuNRklxqFdgYw3HdR4DCawZ+ni+4zNTRmsjkkruB2/4RBb6ovTx1rnLijnQOZigqI4Y bytw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=pSk6UeYZ12EZpaJmoem4RtLHHn0n8ELhhgK5je/6YH0=; b=FUF/+0Cy96ASvlhUdIfIfw9uIKtLJu2FFkqeh7G4GVY7AifkDl+2P2ID6PBI7uVbjj l1/n17UlhDXCRNiY9IYGZaHJ6xq9UkmHXH9iV4j2t0vN7bV2cFvs2/Dh//mW9u525mzJ 3Z6I/mTUWmq1xu/WXbftdKa6/EM/3RuaUHhRWXc+xJ3iJITFLRoyhQ+6h1PIiSUwqz/m GYx25+XKHpvd5dkyHpgVo38zIQd3gtt0MSwvJ9ZkAYqhG8TIC6hFJieuwpB8K3DQWC2A 7jqaTkn5sPjJqyIz7tNu1OiaKE/t08UMoabeKDFDge8mdFYgeneTLJLnpmj3y/i0mLbg zWhA== X-Gm-Message-State: AN3rC/4s9UbVy7cmyijRTl3ThoiK7Pk5zN5C5Rvll1GqbRrfiEAE8Y/r SaHj9DS0Rt30AHsnpFTa/6RtQdst9Q== X-Received: by 10.223.164.148 with SMTP id g20mr17342574wrb.89.1493674265031; Mon, 01 May 2017 14:31:05 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.209.197 with HTTP; Mon, 1 May 2017 14:31:04 -0700 (PDT) In-Reply-To: <20170429115017.GA98553@freebsd-t420.fritz.box> References: <20170429115017.GA98553@freebsd-t420.fritz.box> From: Adrian Chadd Date: Mon, 1 May 2017 14:31:04 -0700 Message-ID: Subject: Re: regression suspend/resume on Lenovo T420 To: =?UTF-8?Q?Manuel_St=C3=BChn?= Cc: freebsd-current Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 May 2017 21:31:07 -0000 There were lots of commits that could break things. :-) Can you compile up some intermediary versions between 315141 and r317559 to find which commit range broke things? That'll make chasing it down much quicker! Thanks! -a On 29 April 2017 at 04:50, Manuel St=C3=BChn wro= te: > Hi, > I'd been sucessfully running CURRENT on my Lenovo T420 with functional > suspend/resume since some time. But after updating to CURRENT r317032 > respectively r317559 suspend/resume does not work anymore. Putting it int= o > suspend results only in a black screen, but no further action is possible > (only pressing the powerbutton for some time to switch it off completely)= . > The LEDs are not indicating any suspend mode. > If i try to suspend it with X (intel-driver) stopped, the laptop does swi= tch > into suspend, but does not resume. It runs into some kind of resuming > endless loop, where it tries to start the laptop again but at a certain > point it restarts again. The screen stays dark all the time. > > I tried this with and without the following options but the same result. > hw.acpi.reset_video=3D1 > dev.acpi_ibm.0.handlerevents=3D'0x04' > > Booting a Bootenvironment with an older CURRENT(r315141), all is working. > Was there any change between these commits concerning suspend/resume? > > BR > Manuel > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= "