From owner-freebsd-x11@FreeBSD.ORG Fri Aug 29 10:54:54 2008 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7C6AA106564A for ; Fri, 29 Aug 2008 10:54:54 +0000 (UTC) (envelope-from onemda@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.229]) by mx1.freebsd.org (Postfix) with ESMTP id 4341F8FC0A for ; Fri, 29 Aug 2008 10:54:54 +0000 (UTC) (envelope-from onemda@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so1085593rvf.43 for ; Fri, 29 Aug 2008 03:54:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=XphRujYM06soxfaIiocqLfPU5Rj2h/AzKne5S/REd4o=; b=pOvHvTd+rxsF0hCGFPud/vQnm1AI8MXyBN3IyZvs9N57Hsqk5c2chIvZg4YVlHK5/N +AbaAqcrcTyx11wg114aw1WVC0rNh8fO9EowDKu3REVdfCrL1Xf5ab0qOjyLZMTPEPeT dR+rVLfMD5XKW+DXWw1GUiYmD5RtZ5Hv7Rwi0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=NNhIC+cfotIc/raW1rQrKfNklL693zsMr/dHiPY9irPKOVHPa19zLcpGIL8JxgPoYJ ZGs6vEPy3GFp2k4VldxAJU18hzS/MYcpMPr7IKku17V8MZRET/5SLKNBkku6uJvXRem4 d3xfrlY4KAGpqE4qhPc8bzkKP/rCYPdsddbaA= Received: by 10.141.179.5 with SMTP id g5mr1431325rvp.30.1220007293861; Fri, 29 Aug 2008 03:54:53 -0700 (PDT) Received: by 10.141.86.19 with HTTP; Fri, 29 Aug 2008 03:54:53 -0700 (PDT) Message-ID: <3a142e750808290354x2578a075r50ab0cd6edc21ed5@mail.gmail.com> Date: Fri, 29 Aug 2008 12:54:53 +0200 From: "Paul B. Mahol" To: "Robert Noland" In-Reply-To: <1219953332.2212.4.camel@squirrel.corp.cox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48B1A590.2040701@gmail.com> <3a142e750808260741p224bd68aw52711eab7e76aa59@mail.gmail.com> <3a142e750808260851u13de6cf9jf2640c195f9be81e@mail.gmail.com> <1219769914.58043.11.camel@squirrel.corp.cox.com> <3a142e750808270307k237c5660ha98e8bcdfbddc4dc@mail.gmail.com> <1219850374.61484.7.camel@squirrel.corp.cox.com> <3a142e750808281007r42bbe4d0u53be9c0074386c10@mail.gmail.com> <1219944411.61066.5.camel@squirrel.corp.cox.com> <3a142e750808281145m3d49839fv4665066d1791e4e6@mail.gmail.com> <1219953332.2212.4.camel@squirrel.corp.cox.com> Cc: freebsd-x11 , jimmiejaz@gmail.com Subject: Re: [CFT] drm updates X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Aug 2008 10:54:54 -0000 On 8/28/08, Robert Noland wrote: > On Thu, 2008-08-28 at 20:45 +0200, Paul B. Mahol wrote: >> On 8/28/08, Robert Noland wrote: >> > On Thu, 2008-08-28 at 19:07 +0200, Paul B. Mahol wrote: >> >> On 8/27/08, Robert Noland wrote: >> >> > On Wed, 2008-08-27 at 12:07 +0200, Paul B. Mahol wrote: >> >> >> On 8/26/08, Robert Noland wrote: >> >> >> > On Tue, 2008-08-26 at 17:51 +0200, Paul B. Mahol wrote: >> >> >> >> Here is more kernel debug info (after updating libdrm and testing >> >> >> >> with >> >> >> >> glxgears) >> >> >> > >> >> >> > I don't think that the two issues are related, but try this >> >> >> > patch... >> >> >> > It >> >> >> > should at least, resolve the issue below. >> >> >> > >> >> >> > robert. >> >> >> >> >> >> Issue bellow is fixed, previous problem still exist. >> >> >> >> >> >> textdump of panic when unloading drm attached. >> >> > >> >> > Ok, The locking semantics are a nightmare... Give this a try, it >> >> > should >> >> > correct both the previous issue as well as this one. >> >> > >> >> > robert. >> >> > >> >> >> >> Panic fixed, now only Xorg crashing when using glxgears (,...) remains >> >> ;) >> > >> > Ok, what hardware are you using again? Can you manually load drm >> > modules and set hw.dri.0.debug=1 and send me the debug output? >> > >> > robert. >> >> Hardware: "Mobile 945GM/GU Express Integrated Graphics Controller" >> Debug ouptut attached. > > Alright, try this... I was pointed at this from another thread, but > your trace confirms why it doesn't work, at least with your driver. > > robert. > Nothing improved with that patch, still crash with glxgears, and lock with stellarium. How to make sure that this is really drm problem and not i915, Xorg, mesa-ports that need recompiling?