On Sat, 2002-03-02 at 06:24, Shri Shrikumar wrote: > Ive also looked throught the readme and here is the output of > /proc/nv/card0 > > ----- Driver Info ----- > NVRM Version: NVIDIA NVdriver Kernel Module 1.0.2314 Fri Nov 30 19:33:20 PST 2001 > Compiled with: gcc version 2.95.4 (Debian prerelease) > ------ Card Info ------ > Model: RIVA TNT2 Model 64/Model 64 Pro > IRQ: 11 > Video BIOS: 02.05.20.02 > ------ AGP Info ------- > AGP status: Enabled > AGP Driver: AGPGART > Bridge: Via Apollo Pro KT133 > SBA: Supported [disabled] > FW: Supported [disabled] > Rates: 4x 2x 1x [4x] > Registers: 0x1f000217:0x00000104 > > What is SBA / FW - Why are they disabled ? Any thoughts. SBA = Side Band Addressing FW = Fast Writes The Nvidia drivers only enable these if it is sure it doesn't cause problems with the AGP chipset. I've never managed to find a machine that could have both enabled. I seem to recall something about VIA chipsets having problems at 4x rates. I could be wrong though. Make sure that you DON'T have agpgart compiled into your kernel, use the nvagp instead, as it automatically implements the workarounds for various chipset problems. Also, what library does glxinfo say it is using? Caleb -- If reporters don't know that truth is plural, they ought to be lawyers. -- Tom Wicker
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