From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([69.77.167.62] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1LM4On-0002Mb-5U for garchives@archives.gentoo.org; Sun, 11 Jan 2009 17:46:57 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0539FE0150; Sun, 11 Jan 2009 17:46:52 +0000 (UTC) Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by pigeon.gentoo.org (Postfix) with SMTP id 25740E0150 for ; Sun, 11 Jan 2009 17:46:51 +0000 (UTC) Received: (qmail invoked by alias); 11 Jan 2009 17:46:49 -0000 Received: from p548502BE.dip0.t-ipconnect.de (EHLO localhost) [84.133.2.190] by mail.gmx.net (mp071) with SMTP; 11 Jan 2009 18:46:49 +0100 X-Authenticated: #20088476 X-Provags-ID: V01U2FsdGVkX1+iOWl/vBSivfiLwwa8iillHMvWeAGzpNgnLg7J7V sFGJK947ILjUMT Received: from localhost ([127.0.0.1] helo=solfire) by localhost with esmtp (Exim 4.69) (envelope-from ) id 1LM4OZ-00080S-5j for gentoo-user@lists.gentoo.org; Sun, 11 Jan 2009 18:46:43 +0100 Date: Sun, 11 Jan 2009 18:46:38 +0100 From: meino.cramer@gmx.de To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Loss of performance...OpenGL? Message-ID: <20090111174638.GB21576@solfire> References: <20090111132448.GA23513@solfire> <200901111551.17738.volkerarmin@googlemail.com> <20090111164008.GA21576@solfire> <200901111746.39027.volkerarmin@googlemail.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200901111746.39027.volkerarmin@googlemail.com> User-Agent: mutt-ng/devel-r804 (Linux) X-Y-GMX-Trusted: 0 X-FuHaFi: 0.47 X-Archives-Salt: eaefaf69-57bb-4c53-a0e9-b6085ad53f18 X-Archives-Hash: a7d3e30acf2ab2ca9d2c9df76866cfaa Volker Armin Hemmann [09-01-11 17:49]: > On Sonntag 11 Januar 2009, meino.cramer@gmx.de wrote: > > Volker Armin Hemmann [09-01-11 15:55]: > > > On Sonntag 11 Januar 2009, meino.cramer@gmx.de wrote: > > > > Volker Armin Hemmann [09-01-11 15:35]: > > > > > On Sonntag 11 Januar 2009, meino.cramer@gmx.de wrote: > > > > > > Volker Armin Hemmann [09-01-11 15:15]: > > > > > > > On Sonntag 11 Januar 2009, meino.cramer@gmx.de wrote: > > > > > > > > > are you using composite? if yes, don't. Or install the latest > > > > > > > > > nvidia driver. > > > > > > > > > > > > > > > > In my initial posting I mentioned the driver, which is > > > > > > > > installed on my PC > > > > > > > > > > > > > > > > > > x11-drivers/nvidia-drivers-177.82 USE="acpi gtk > > > > > > > > > > -custom-cflags (-multilib) > > > > > > > > > > > > > > > > This is -- according to "emerge -pv..." the newest available... > > > > > > > > > > > > > > no, it is not. The latest are 180something and they solved some > > > > > > > 2d slowness issues with that driver. > > > > > > > > > > > > > > > Is it needed to switch off Composite with that version ? > > > > > > > > > > > > > > composite makes 2d very slow with drivers prior to 180. You don't > > > > > > > have to disable composite in xorg.conf. Just don't use compiz and > > > > > > > deactivate all effects in gnome/kde. > > > > > > > btw, xorg.conf would be nice to see. > > > > > > > > > > > > ...eeeh...how can I get the newest driver in a gentoo-compatible > > > > > > way? > > > > > > > > > > look into bugzilla - I am pretty sure somebody posted an updated > > > > > ebuild already. Download it, put it into your overlay, ebuild > > > > > ...ebuild manifest and emerge it. > > > > > > > > > > > I set > > > > > > > > > > > > x11-drivers/nvidia-drivers ~x86 > > > > > > > > > > > > in /etc/package/package-keywords. > > > > > > > > > > > > Emerge reports the previously mentioned (non-180) version of the > > > > > > nvidia drivers. > > > > > > > > > > > > I attached Xorg.conf to this email. > > > > > > > > > > and I cleaned it up a bit: > > > > > > > > > > Section "Module" > > > > > Load "glx" > > > > > EndSection > > > > > > > > > > Section "ServerFlags" > > > > > Option "AllowMouseOpenFail" "true" > > > > > EndSection > > > > > > > > > > Section "InputDevice" > > > > > Identifier "Keyboard1" > > > > > Driver "kbd" > > > > > Option "AutoRepeat" "500 30" > > > > > # Specify which keyboard LEDs can be user-controlled (eg, with > > > > > xset(1)) Option "LeftAlt" "Meta" > > > > > Option "RightAlt" "ModeShift" > > > > > Option "ScrollLock" "Compose" > > > > > Option "RightCtl" "Control" > > > > > Option "XkbOptions" > > > > > "lv3:win_switch,ctrl:nocaps,compose:rwin" # To customise the XKB > > > > > settings to suit your keyboard, modify the Option "XkbModel" > > > > > "pc102" > > > > > Option "XkbLayout" "de" > > > > > Option "XkbVariant" "nodeadkeys" > > > > > EndSection > > > > > > > > > > Section "InputDevice" > > > > > Identifier "Mouse1" > > > > > Driver "mouse" > > > > > Option "Protocol" "IMPS/2" > > > > > # Option "Device" "/dev/input/mouse0" > > > > > Option "Device" "/dev/input/mice" > > > > > Option "Buttons" "5" > > > > > Option "ZAxisMapping" "4 5" > > > > > # When using XQUEUE, comment out the above two lines, and uncomment > > > > > Option "ChordMiddle" > > > > > EndSection > > > > > > > > > > Section "Monitor" > > > > > Identifier "HM903DT" > > > > > Option "DPMS" > > > > > EndSection > > > > > > > > > > Section "Device" > > > > > > > > > > # Option "Overlay" "true" > > > > > # Option "UBB" "true" > > > > > # Option "CIOverlay" "true" > > > > > # VideoRam 66560 > > > > > Identifier "n7600GT" > > > Driver "nvidia" > > > > > Option "NvAGP" "3" > > > > > Option "TripleBuffer" "true" > > > > > Option "NoLogo" "1" > > > > > Option "BackingStore" "True" > > > > > EndSection > > > > > > > > > > Section "Screen" > > > > > Identifier "Screen 1" > > > > > Device "n7600GT" > > > > > Monitor "HM903DT" > > > > > DefaultDepth 24 > > > > > SubSection "Display" > > > > > Viewport 0 0 > > > > > Depth 24 > > > > > EndSubSection > > > > > EndSection > > > > > > > > > > you could try without bs and tb. > > > > > > > > This xorg.conf gaves me a flickery (to low refresh rate) highly > > > > offseted screen with slim and after login the screen is somehow > > > > scrambled blockwise. I am not using hal for X11 due to othe problems > > > > (see previous problems reported here). > > > > I switched back to my old xorg.conf. > > > > > > > > What do you mean with "ts" and "bs"? > > > > > > strange. Your monitor and your card should set up a perfect picture just > > > by using edid data. > > > tb = triple buffering, bs = backingstore. > > > > With the new ebuild for the nvidia-180* driver I installed that > > driver. Now disturtion of dvb-t broadcast has gone but still having > > high system load (system processes). The beside kaffeine quiet system > > gets about 50% system process load (sum of both CPUs). > > > > I removed backingstore and triple buffering in beforehand. > > > > Any ideas to decrease load? > > you could try xine or mplayer - from their cvs. AFAIK they support vdpau, > which means nice video acceleration. Or you could try tvtime as a tv > application. Is kaffeine using xv or shm? > > once a upon a time I choose kaffeine over xine, mplayer and such, because channel switching seems a lot of pain to be with the others to me. And to setup the chennel frequencies and settings....uuuuhhh. Kafeine: "Scan channels", "Add channels"...and you are done. But may be my experience is to old in this special case. By the way: xv is a lot of [CENSORED] with my NVIDIA card. I had a lot of trouble to find a way to regulate brightness and such on a per application basis. The only way I found (which by no means is to be read as "there is no other way than..." ;) was to switch the xine video interface of kaffeine from xv to xshm. May be there is another chance in this corner of the problem to improve all this? Suggestions are welcome :) Very welcome.... :O) -- Please don't send me any Word- or Powerpoint-Attachments unless it's absolutely neccessary. - Send simply Text. See http://www.gnu.org/philosophy/no-word-attachments.html In a world without fences and walls nobody needs gates and windows.