From owner-freebsd-x11@freebsd.org Fri Sep 14 09:30:54 2018 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0797610A8D8B for ; Fri, 14 Sep 2018 09:30:54 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 94BA97AC94 for ; Fri, 14 Sep 2018 09:30:53 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 578D110A8D8A; Fri, 14 Sep 2018 09:30:53 +0000 (UTC) Delivered-To: x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3521610A8D89 for ; Fri, 14 Sep 2018 09:30:53 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A37F47AC8D for ; Fri, 14 Sep 2018 09:30:52 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: by mail-wm1-x333.google.com with SMTP id s12-v6so1263039wmc.0 for ; Fri, 14 Sep 2018 02:30:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=S7pU0tFLp99mWhQDfDulnX06zFX1te3/lXVLwP7jysE=; b=S8V2WbciYLC+lKJKKzJJiqbcOJ+xo/VpVf8QqmfpM/9s/byu2o0Ez/4wfBL6W2TZRt X4HzCI0+6jgJk/z31LttUjuq4Ofb5+wLqV3EfdVYV6bWTEQ5SdzibNsbxh3971/CdZyc 9l1L8qUv7nhKluN6hEaAB6eS5FIgFcGkB28YOu1kegOCKK1Fhw0MjArHraoIJPuicubF SgsTbd8gD6uk2Y7SSAinxvyaBjP5h75kpl02FC4aq88JePFu+tOPxOhsDCOSSwrIAMtz fpQ5QZSaO+kdjJjH1uR07jUQqN3J4G2P5W9Fv1u+9vRZb3+SoBr3D1ymfzfZXV6wRhlb jPRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=S7pU0tFLp99mWhQDfDulnX06zFX1te3/lXVLwP7jysE=; b=jgtQfcyYNctManMPZwqA6dvJ0hGlSMcXjua2pw8NdZQDcvnpCQozXsWGRwR5syJE5+ ACDEBvW9HNrw5SOkI/Uc7AbSjPAf8riND6nc7oQZ46yKlqfLLBGIVLT15oeWlgn+9/dv uuj9WO0Eihv6ba5xZSN67p4943bNmGQaV7wX1EmjOAe5/bQvGHME3WDmQ1MLpBVe+BOe dzIwNEQ2LYaGkJA4RnSpPslbBEHzGK1WP4gvMou3cog4VP6JTkTTUKHkLkGezXmLh/9c Cgl6ZignpcedcT1aspEeBEXxSE8HP3bFYrGzcCgYi5nJhmZwmiCnIVZ0YI7pxJ3sVK0s L3sQ== X-Gm-Message-State: APzg51AJOzmMuSp6VnVRMRKN28iOWFbP4Kf6uUIBcTa8sAB2pmn4zA2U tRwOJwMIk/y2AVvWtqsTRVeW+ISysfolixThq2jKJQ== X-Google-Smtp-Source: ANB0VdZL2X5lMMkNOCnCwq8mPktrFwxEQB7qajQyosQW9qAhOzBRpKiC25hoIMGnBZ9R65pOcyTQA80zZ95+4ROYNvc= X-Received: by 2002:a1c:80d8:: with SMTP id b207-v6mr1623067wmd.146.1536917451419; Fri, 14 Sep 2018 02:30:51 -0700 (PDT) MIME-Version: 1.0 References: <4c80c55c-fa61-b5cf-8720-0b5317763841@alvermark.net> <86zhwuc3rt.fsf@gmail.com> <9f829bf0-e2dd-49ab-ebc6-11a472888c2b@daemonic.se> In-Reply-To: From: Johannes Lundberg Date: Fri, 14 Sep 2018 10:30:13 +0100 Message-ID: Subject: Re: drm-devel-kmod-4.16.g20180824 hangs my laptop To: Jakob Alvermark Cc: Niclas Zeising , x11@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Sep 2018 09:30:54 -0000 On Thu, Sep 13, 2018 at 4:37 PM Jakob Alvermark wrote: > On 9/6/18 1:25 PM, Jakob Alvermark wrote: > > On 9/6/18 12:45 PM, Niclas Zeising wrote: > >> On 09/06/18 12:35, Johannes Lundberg wrote: > >>> > >>> Jakob Alvermark writes: > >>> > >>>> Hi, > >>>> > >>>> > >>>> When I updated to drm-devel-kmod-4.16.g20180824 my laptop hangs. > >>>> Previous version of drm-devel-kmod worked. > >>>> > >>>> kld_list="/boot/modules/i915kms.ko" in /etc/rc.conf > >>>> > >>>> When it boots and the modules load the screen goes blank (backlight > >>>> still on) and the machine is totally non-responsive. > >>>> > >>>> CPU: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz (2166.72-MHz K8-class > >>>> CPU) > >>>> > >>>> vgapci0@pci0:0:2:0: class=0x030000 card=0x09331025 chip=0x0f318086 > >>>> rev=0x0e hdr=0x00 > >>>> vendor = 'Intel Corporation' > >>>> device = 'Atom Processor Z36xxx/Z37xxx Series Graphics & Display' > >>>> class = display > >>>> subclass = VGA > >>>> > >>> > >>> Hi > >>> > >>> Did you update the kernel as well? > >>> > >>> I think this is due to a change in HEAD. You need to wait until > >>> the binary packages have been updated with a new build or build drm > >>> drivers from ports/source with the new head in /usr/src. > >>> > >>> This would be the same for stable/next as well. > >> > >> Which versions of FreeBSD and of the -devel port were the last ones > >> that worked? What happens if you downgrade the port to that version, > >> but keep the same version of FreeBSD base as is failing? > > > > > > Did some further testing: > > > > drm-devel-kmod-4.16.g20180822 does not work. Same thing as above, > > blank screen and hang. > > > > drm-devel-kmod-4.15.g20180802 works. > > > > I am now at r338488 > > > Another thing I have noticed: > > With drm-devel-kmod-4.15.g20180802 my machine hangs after a while, > around 24 hours. If I leave it on overnight it is usually is hung the > next day. > > Black screen an no response to anything, keyboard or power button. I > have to power off hard. > > This doesn't seem to happen with drm-next-kmod-4.11.g20180822. > > Thanks for reporting. I think there's a memory leak affecting all drivers in drm-devel-kmod. > Jakob > >