From owner-freebsd-x11@freebsd.org Wed Aug 1 16:51:53 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 783C310632FE; Wed, 1 Aug 2018 16:51:53 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from vps-mail.nomadlogic.org (mail.nomadlogic.org [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 DEFEA7D1C7; Wed, 1 Aug 2018 16:51:52 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from [192.168.1.106] (cpe-75-82-194-8.socal.res.rr.com [75.82.194.8]) by vps-mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id 0ecb7d6a TLS version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO; Wed, 1 Aug 2018 09:51:50 -0700 (PDT) Subject: Re: X11 not working on 11-STABLE with AMDGPU To: freebsd-stable@freebsd.org, freebsd-x11@freebsd.org References: <20180801092849.GA75303@KGPE-D16> <20180801141446.GB5202@smtp.iq.pl> From: Pete Wright Message-ID: Date: Wed, 1 Aug 2018 09:51:46 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <20180801141446.GB5202@smtp.iq.pl> Content-Language: en-US Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit 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: Wed, 01 Aug 2018 16:51:53 -0000 On 8/1/18 7:14 AM, Piotr Kubaj wrote: > I did test after sending previous mail, but loading amdgpu from > drm-stable-kmod makes the computer just restart :/ that's not good - if you feel like trying to debug that issue you can set the following sysctl knobs which should generate and save a corefile when it panic's: set this in sysctl.conf: |debug.debugger_on_panic=0| |and add this to /boot/loader.conf:| |dev.drm.skip_ddb="1" then, if you have dumpdev defined like so in rc.conf it should save a core in /var/crash: dumpdev="AUTO" this sounds like a regression if things were working with a previous build but i reckon we'll need more info to help debug. -pete| -- Pete Wright pete@nomadlogic.org @nomadlogicLA