From owner-freebsd-x11@freebsd.org Mon Nov 7 19:08:37 2016 Return-Path: Delivered-To: freebsd-x11@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 123ACC34C5A for ; Mon, 7 Nov 2016 19:08:37 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from vps-mail.nomadlogic.org (unknown [IPv6:2607:f2f8:a098::2]) (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 EEEAD64A for ; Mon, 7 Nov 2016 19:08:36 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from la-dgt-31327.usa.tribune.com (nat-192-187-90-113.nat.tribpub.com [192.187.90.113]) by vps-mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id c2d949d8 TLS version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO; Mon, 7 Nov 2016 11:08:35 -0800 (PST) Subject: Re: FreeBSD with Iris Graphics 540 possible? To: Subbsd References: Cc: "freebsd-x11@freebsd.org" From: Pete Wright Message-ID: <86aec983-b0a8-8e22-78e6-6f6142075e6b@nomadlogic.org> Date: Mon, 7 Nov 2016 11:08:34 -0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Nov 2016 19:08:37 -0000 > > Unfortunately I hastened to say that everything is working. With > latest drm driver my desktop constantly and randomly panics. > Sometimes FreeBSD panics at startup WM ( fluxbox or KDE4 - not matter, > panic with both ). > > The most frequent hang when I run any application ( konsole, psi, > xterm, firefox ). > > I can get backtrace - although i have swap (ZVOL-based, auto partition > from bsdinstall ) partition and dumpdev="AUTO: > > % dumpon -l > ada0p3 hrm - i've had some mixed success actually capturing core's from the drm-next codebase in the past. one thing to verify is the section here: https://github.com/FreeBSDDesktop/freebsd-base-graphics/wiki/Testing-And-Debugging-Tips#reporting-problems Specifically the section labeled "Common configuration issues:" There are couple sysctl knob's you can tune to help capture more info. > > FreeBSD does core file ( broken functionality ? ). So i can make > copy&paste, alll what can I do - share poor (sorry) quality images: > > http://pasteboard.co/oslm9cmJj.jpg > http://pasteboard.co/osmypTUwk.jpg > > All panics related to locks. I hope some of FreeBSD developers looks on this. > I'd submit a issue here describing what you are seeing and attaching info from the core-dump if possible, or attaching the screen-shots if not: https://github.com/FreeBSDDesktop/freebsd-base-graphics/issues Cheers, -pete -- Pete Wright pete@nomadlogic.org nomadlogicLA