From owner-freebsd-x11@freebsd.org Thu Sep 6 11:25:35 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 9B18EFF7B1A for ; Thu, 6 Sep 2018 11:25:35 +0000 (UTC) (envelope-from jakob@alvermark.net) 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 37E7B720EC for ; Thu, 6 Sep 2018 11:25:35 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: by mailman.ysv.freebsd.org (Postfix) id F0BD6FF7B16; Thu, 6 Sep 2018 11:25:34 +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 DF735FF7B14 for ; Thu, 6 Sep 2018 11:25:34 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: from out.alvermark.net (out.alvermark.net [185.34.136.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7E961720EA for ; Thu, 6 Sep 2018 11:25:34 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: from c-42bc70d5.06-431-73746f70.bbcust.telenor.se ([213.112.188.66] helo=mail.alvermark.net) by out.alvermark.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1fxsPk-000KRl-Kf; Thu, 06 Sep 2018 13:25:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alvermark.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=y+61ZvgCX+n+Qop9DD5u1ugYn2QB1mUc+Ibxbrwa3CE=; b=Xw5y56wlIBrUzFZ2lNiSS1YTdD oQHmNZyCh6n9FzD6KPS3MqOq4nOCUzGlFnxFQSeBqqPlzUwUos3ns3nBxbRm8Pe2wgtOAX8I5L7XB CWT3eP44KOS5xXTjf+M5TAy8wE+90QeELEEljuEqQw0TftPEnw3D88SjEF9+aCH7vERIJtHF5ikuc E4Y5np9taNvHaPbSUavAVY1u/IGnY3h/MU+bHC2ZuyFbgnYIkUpJzfijfSVGP/OrGqZ+AAP9pHSdf weH6nuQxj4SJx+GfJdjbU2u97Dpu7zeGCCLTi+eeKOzJmVgQeOZQLe1catX+Eqhhub51/EeO7A9lk 78sR3XWg==; Received: from [192.168.67.33] by mail.alvermark.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1fxsPk-0001hX-5Z; Thu, 06 Sep 2018 13:25:32 +0200 Subject: Re: drm-devel-kmod-4.16.g20180824 hangs my laptop To: Niclas Zeising , Johannes Lundberg Cc: x11@FreeBSD.org References: <4c80c55c-fa61-b5cf-8720-0b5317763841@alvermark.net> <86zhwuc3rt.fsf@gmail.com> <9f829bf0-e2dd-49ab-ebc6-11a472888c2b@daemonic.se> From: Jakob Alvermark Message-ID: Date: Thu, 6 Sep 2018 13:25:31 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <9f829bf0-e2dd-49ab-ebc6-11a472888c2b@daemonic.se> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US 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: Thu, 06 Sep 2018 11:25:35 -0000 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