From owner-freebsd-x11@freebsd.org Thu Sep 13 15:37:21 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 37BF8109149D for ; Thu, 13 Sep 2018 15:37:21 +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 C8A1E76203 for ; Thu, 13 Sep 2018 15:37:20 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: by mailman.ysv.freebsd.org (Postfix) id 8AC6F1091496; Thu, 13 Sep 2018 15:37:20 +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 50C971091495 for ; Thu, 13 Sep 2018 15:37:20 +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 C748176201 for ; Thu, 13 Sep 2018 15:37:19 +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 1g0Tg7-0005eJ-AK; Thu, 13 Sep 2018 17:37:11 +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:References:Cc:To:From: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=PcQvpxRvnVclIRyr+JJI3mPe0mgwod52V6DweoP4qq4=; b=qQjkHhdOrP/I+wQzoGXvZyts95 5GP6IuhSxSvvEUAt8ChtxMDbUpMDTDLR5UmJNiWiza/dmTsfmqDY8NyKilEti+nViNCn4hkHvjXVN QuyO9tRijszvD1Vp9Iyp9RmhCh3b3VND1C7hiZI33y1LLdTJgAPypv4SvP0BE7hbUPv8kl+RR/E8h ggJmXDV2a0jmM227aZ2cB/AjkIR9G6wW8zu1WU1jhMNoew5xDBOCMTXX3jOBNGKNlONeD1xk4jkRv Czf/qsVe62awJGV09TOaZDh6tAQreYz6o9EPQCkddrnhE1uZU4NqVkEZenslExE2cVDNjZVFNQOKG 54shGaPQ==; 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 1g0Tg6-000MG6-QP; Thu, 13 Sep 2018 17:37:10 +0200 Subject: Re: drm-devel-kmod-4.16.g20180824 hangs my laptop From: Jakob Alvermark 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> Message-ID: Date: Thu, 13 Sep 2018 17:37:10 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: 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, 13 Sep 2018 15:37:21 -0000 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. Jakob