From owner-freebsd-current@freebsd.org Thu Oct 3 13:08:01 2019 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1767B13572B for ; Thu, 3 Oct 2019 13:08:01 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "troutmask", Issuer "troutmask" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 46kYG82qHnz46JD for ; Thu, 3 Oct 2019 13:08:00 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.15.2/8.15.2) with ESMTPS id x93D7xEQ007677 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 3 Oct 2019 06:07:59 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.15.2/8.15.2/Submit) id x93D7xbA007676; Thu, 3 Oct 2019 06:07:59 -0700 (PDT) (envelope-from sgk) Date: Thu, 3 Oct 2019 06:07:58 -0700 From: Steve Kargl To: Hans Petter Selasky Cc: freebsd-current@freebsd.org, Johannes Lundberg Subject: Re: radeon panics kernels Message-ID: <20191003130758.GA4677@troutmask.apl.washington.edu> Reply-To: sgk@troutmask.apl.washington.edu References: <20191002211946.GA1031@troutmask.apl.washington.edu> <20191003125920.GA4528@troutmask.apl.washington.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191003125920.GA4528@troutmask.apl.washington.edu> User-Agent: Mutt/1.12.1 (2019-06-15) X-Rspamd-Queue-Id: 46kYG82qHnz46JD X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of sgk@troutmask.apl.washington.edu has no SPF policy when checking 128.95.76.21) smtp.mailfrom=sgk@troutmask.apl.washington.edu X-Spamd-Result: default: False [-1.09 / 15.00]; ARC_NA(0.00)[]; HAS_REPLYTO(0.00)[sgk@troutmask.apl.washington.edu]; NEURAL_HAM_MEDIUM(-0.80)[-0.800,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; IP_SCORE(-0.23)[ip: (0.06), ipnet: 128.95.0.0/16(-0.28), asn: 73(-0.88), country: US(-0.05)]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[washington.edu]; REPLYTO_ADDR_EQ_FROM(0.00)[]; AUTH_NA(1.00)[]; NEURAL_HAM_LONG(-0.96)[-0.964,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:73, ipnet:128.95.0.0/16, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Oct 2019 13:08:01 -0000 On Thu, Oct 03, 2019 at 05:59:20AM -0700, Steve Kargl wrote: > On Thu, Oct 03, 2019 at 09:17:32AM +0200, Hans Petter Selasky wrote: > > On 2019-10-02 23:19, Steve Kargl wrote: > > > troutmask.apl.washington.edu dumped core - see /var/crash/vmcore.7 > > > > > > Wed Oct 2 14:12:38 PDT 2019 > > > > > > > This looks like a simple NULL pointer. > > > > Can you re-compile the drm ports module with debugging symbols and then > > reproduce? > > > > Yes. Is there a ports knob, ie., 'make -DEBUG' for the > drm ports? Or, do I need to add CFLAGS+=-g to the Makefile? > Nevermind. After reading the Makefile, I see that there is an option knob that can be toggled. -- Steve