On Thu, Dec 16, 2004 at 02:26:01PM -0800, Hugh Caley wrote:
I'm having a problem with an install of FC3 on an Opteron
machine. The
X performance is deadly slow; glxgears gives me less than 53 FPS. On a
similarly x86 32-bit machine I'm getting well over 500 FPS. It's the
same with both a Matrox G550 and an ATI Radeon 9200 card.
Matrox DRI is not supported on x86_64 until about 2 weeks ago
agpgart: Detected AMD 8151 AGP Bridge rev B3
agpgart: Maximum main memory to use for agp memory: 7956M
agpgart: AGP aperture is 128M @ 0xf0000000
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
AGP is fine
drmOpenDevice: Open failed
[drm] failed to load kernel module "mga"
(II) MGA(0): [drm] drmOpen failed
(EE) MGA(0): [drm] DRIScreenInit failed. Disabling DRI.
As expected. Please post the Radeon traces however