From owner-freebsd-questions Tue Sep 12 13:35:46 2000 Delivered-To: freebsd-questions@freebsd.org Received: from camelot.bitart.com (BITart-45.BITart.com [206.103.221.45]) by hub.freebsd.org (Postfix) with SMTP id 26CE237B424 for ; Tue, 12 Sep 2000 13:35:44 -0700 (PDT) Received: (qmail 10014 invoked by uid 101); 12 Sep 2000 20:35:42 -0000 Message-ID: <20000912203542.10013.qmail@camelot.bitart.com> Content-Type: text/plain MIME-Version: 1.0 (NeXT Mail 4.2mach v148) X-Nextstep-Mailer: Mail 4.2mach (Enhance 2.2p1) Received: by NeXT.Mailer (1.148) From: Gerd Knops Date: Tue, 12 Sep 2000 15:35:41 -0500 To: freebsd-questions@freebsd.org Subject: Matrox G400 & Xinerama works, but... Reply-To: gerti-freebsdq@BITart.com Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, This may be slightly off topic, but the X mailing lists don't seem to be very responsive: I am using FreeBSD 4.1S, X4.01, and Matrox's beta G400 drivers with a dual head setup using xinerama. I have 2 problems: 1) When using xinerama, there are redraw problems of widgets on the first screen only. There are vertical lines in the widget. Moving the mouse over a widget often creates or removes the problem in that widget. It happens independent on which window manager is used. Anyone else seen this? Or could it be a problem with the video ram on the card? 2) I can't seem to get the second screen to run at a higher refresh rate. The first runs at 75Hz, the second at 60Hz (equivalent monitors and monitor configuration). The problem appears to be this: (==) MGA(0): Min pixel clock is 12 MHz (==) MGA(0): Max pixel clock is 300 MHz ... (==) MGA(1): Min pixel clock is 12 MHz (==) MGA(1): Max pixel clock is 112 MHz Is there any way to configure MGA(1) with a higher max pixel clock? Or is this a problem with the driver or card? Thanks Gerd To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message