>你是不是没有加载内核驱动阿。任何显卡驱动都是两大部分，一个内核模块，一个 >X驱动。然后配置/etc/modules保证加载内核驱动，还有配置 >/etc/X11/xorg.conf 加载X驱动。 >你用lsmod看看. 都加载了的，modules下加载的: dmesg |grep fglrx fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [fglrx] Maximum main memory to use for locked dma buffers: 922 MBytes. [fglrx] module loaded - fglrx 8.28.8 [Aug 17 2006] on minor 0 [fglrx] AGP GART is configured for kernel IOMMU, internal GART will not be used [fglrx] AGP detected, AgpState = 0x07000a1b (hardware caps of chipset) [fglrx] AGP enabled, AgpCommand = 0x07000312 (selected caps) [fglrx] total GART = 536870912 [fglrx] free GART = 520876032 [fglrx] max single GART = 520876032 [fglrx] total LFB = 128135168 [fglrx] free LFB = 120172544 [fglrx] max single LFB = 120172544 [fglrx] total Inv = 134217728 [fglrx] free Inv = 134217728 [fglrx] max single Inv = 134217728 [fglrx] total TIM = 0 这是Xorg的log节选，表明都加载了驱动的哦，只有一排警告，如我先前说，不知道是不是 因为PCIE转AGP的缘故出现的。 grep fglrx /var/log/Xorg.0.log (II) LoadModule: "fglrx" (II) Loading /usr/lib/xorg/modules/drivers/fglrx_drv.so (II) Module fglrx: vendor="FireGL - ATI Technologies Inc." (WW) fglrx: No matching Device section for instance (BusID PCI:1:0:1) found (II) fglrx(0): pEnt->device->identifier=0x6c4860 (II) fglrx(0): === [R200PreInit] === begin, [s] (II) fglrx(0): PCI bus 1 card 0 func 0 (**) fglrx(0): Depth 24, (--) framebuffer bpp 32 (II) fglrx(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps) (==) fglrx(0): Default visual is TrueColor (**) fglrx(0): Option "DPMS" "true" (==) fglrx(0): RGB weight 888 (II) fglrx(0): Using 8 bits per RGB (8 bit DAC) (==) fglrx(0): Gamma Correction for I is 0x06419064 (==) fglrx(0): Gamma Correction for II is 0x06419064 (==) fglrx(0): Buffer Tiling is ON (II) fglrx(0): Primary V_BIOS segment is: 0xc000 (--) fglrx(0): Chipset: "RADEON X800 GTO (R430 554F)" (Chipset = 0x554f) (--) fglrx(0): (PciSubVendor = 0x1fd3, PciSubDevice = 0x154f) (--) fglrx(0): board vendor info: third party graphics adapter - NOT original ATI (--) fglrx(0): Linear framebuffer (phys) at 0xc0000000 (--) fglrx(0): MMIO registers at 0xd0020000 (==) fglrx(0): ROM-BIOS at 0x000c0000 (II) fglrx(0): VESA BIOS detected (II) fglrx(0): VESA VBE Version 3.0 (II) fglrx(0): VESA VBE Total Mem: 16384 kB (II) fglrx(0): VESA VBE OEM: ATI ATOMBIOS (II) fglrx(0): VESA VBE OEM Software Rev: 9.8 (II) fglrx(0): VESA VBE OEM Vendor: (C) 1988-2003, ATI Technologies Inc. (II) fglrx(0): VESA VBE OEM Product: R430 (II) fglrx(0): VESA VBE OEM Product Rev: 01.00 (II) Loading sub module "fglrxdrm" (II) LoadModule: "fglrxdrm" (II) Loading /usr/lib/xorg/modules/linux/libfglrxdrm.so (II) Module fglrxdrm: vendor="FireGL - ATI Technologies Inc." (II) fglrx(0): ATI Video BIOS revision 9 or later detected (--) fglrx(0): VideoRAM: 131072 kByte, Type: DDR3 (II) fglrx(0): AGP card detected (WW) fglrx(0): board is an unknown third party board, chipset is supported (II) fglrx(0): Connected Display1: CRT on primary DAC (II) fglrx(0): Display1 EDID data --------------------------- (II) fglrx(0): Manufacturer: DEL Model: 5178 Serial#: 808470085 (II) fglrx(0): Year: 2000 Week: 42 (II) fglrx(0): EDID Version: 1.2 (II) fglrx(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V (II) fglrx(0): Sync: Separate Composite SyncOnGreen (II) fglrx(0): Max H-Image Size [cm]: horiz.: 37 vert.: 27 (II) fglrx(0): Gamma: 2.50 (II) fglrx(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display (II) fglrx(0): First detailed timing is preferred mode (II) fglrx(0): GTF timings supported (II) fglrx(0): redX: 0.625 redY: 0.340 greenX: 0.280 greenY: 0.605 (II) fglrx(0): blueX: 0.155 blueY: 0.070 whiteX: 0.283 whiteY: 0.298 (II) fglrx(0): Supported VESA Video Modes: (II) fglrx(0): 720x400@70Hz (II) fglrx(0): 640x480@60Hz (II) fglrx(0): 640x480@75Hz (II) fglrx(0): 800x600@60Hz (II) fglrx(0): 800x600@75Hz (II) fglrx(0): 1024x768@60Hz (II) fglrx(0): 1024x768@75Hz (II) fglrx(0): 1280x1024@75Hz (II) fglrx(0): Manufacturer's mask: 0 (II) fglrx(0): Supported Future Video Modes: (II) fglrx(0): #0: hsize: 1280 vsize 1024 refresh: 85 vid: 39297 (II) fglrx(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853 (II) fglrx(0): #2: hsize: 640 vsize 480 refresh: 85 vid: 22833 (II) fglrx(0): #3: hsize: 1600 vsize 1200 refresh: 75 vid: 20393 (II) fglrx(0): #4: hsize: 1600 vsize 1200 refresh: 85 vid: 22953 (II) fglrx(0): Supported additional Video Mode: (II) fglrx(0): clock: 94.5 MHz Image Size: 352 x 264 mm (II) fglrx(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0 (II) fglrx(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0 (II) fglrx(0): Serial No: 8376T0AA00FE (II) fglrx(0): Monitor name: DELL P991 (II) fglrx(0): Ranges: V min: 48 V max: 120 Hz, H min: 30 H max: 107 kHz, PixClock max 230 MHz (II) fglrx(0): End of Display1 EDID data -------------------- (II) fglrx(0): Primary Controller - CRT on primary DAC (II) fglrx(0): Internal Desktop Setting: 0x00000008 (II) fglrx(0): POWERplay version 3. 1 power state available: (II) fglrx(0): 1. 392/452MHz @ 0Hz [enable load balancing] (==) fglrx(0): Qbs disabled (==) fglrx(0): FAST_SWAP disabled (==) fglrx(0): PseudoColor visuals disabled (==) fglrx(0): Using gamma correction (1.0, 1.0, 1.0) (==) fglrx(0): Center Mode is disabled (==) fglrx(0): TMDS coherent mode is enabled (II) fglrx(0): Total of 47 modes found for primary display. (--) fglrx(0): Virtual size is 1152x864 (pitch 0) (**) fglrx(0): *Mode "1152x864": 119.7 MHz (scaled from 0.0 MHz), 77.1 kHz, 85.0 Hz (II) fglrx(0): Modeline "1152x864" 119.65 1152 1224 1352 1552 864 865 (==) fglrx(0): NoAccel = NO (==) fglrx(0): HPV inactive (==) fglrx(0): FSAA enabled: NO (==) fglrx(0): FSAA Gamma enabled (==) fglrx(0): FSAA Multisample Position is fix (==) fglrx(0): NoDRI = NO (II) Loading sub module "fglrxdrm" (II) LoadModule: "fglrxdrm" (II) Reloading /usr/lib/xorg/modules/linux/libfglrxdrm.so (II) fglrx(0): Depth moves disabled by default (==) fglrx(0): Capabilities: 0x00000000 (==) fglrx(0): CapabilitiesEx: 0x00000000 (==) fglrx(0): cpuFlags: 0x4000001f (==) fglrx(0): cpuSpeedMHz: 0x000003e8 (==) fglrx(0): OpenGL ClientDriverName: "fglrx_dri.so" (==) fglrx(0): UseFastTLS=0 (==) fglrx(0): BlockSignalsOnLock=1 (==) fglrx(0): EnablePrivateBackZ = NO (II) fglrx(0): UMM Bus area: 0xc05cd000 (size=0x07a33000) (II) fglrx(0): UMM area: 0xc05cd000 (size=0x07a33000) (II) fglrx(0): driver needs X.org 6.8.x.y with x.y >= 99.8 (II) fglrx(0): detected X.org 7.0.0.0 (II) fglrx(0): doing DRIScreenInit (II) fglrx(0): [drm] DRM interface version 1.0 (II) fglrx(0): [drm] created "fglrx" driver at busid "PCI:1:0:0" (II) fglrx(0): [drm] added 8192 byte SAREA at 0x2000 (II) fglrx(0): [drm] mapped SAREA 0x2000 to 0x2b90b8988000 (II) fglrx(0): [drm] framebuffer handle = 0x3000 (II) fglrx(0): [drm] added 1 reserved context for kernel (II) fglrx(0): DRIScreenInit done (II) fglrx(0): Kernel Module Version Information: (II) fglrx(0): Name: fglrx (II) fglrx(0): Version: 8.28.8 (II) fglrx(0): Date: Aug 17 2006 (II) fglrx(0): Desc: ATI FireGL DRM kernel module (II) fglrx(0): Kernel Module version matches driver. (II) fglrx(0): Kernel Module Build Time Information: (II) fglrx(0): Build-Kernel UTS_RELEASE: 2.6.16-2-amd64-k8 (II) fglrx(0): Build-Kernel MODVERSIONS: yes (II) fglrx(0): Build-Kernel __SMP__: yes (II) fglrx(0): Build-Kernel PAGE_SIZE: 0x1000 (II) fglrx(0): [drm] register handle = 0x00004000 (II) fglrx(0): [agp] Mode=0x07000a1b bridge: 0x1106/0x0282 (II) fglrx(0): [agp] AGP v1/2 disable mask 0x00000000 (II) fglrx(0): [agp] AGP v3 disable mask 0x00000000 (II) fglrx(0): [agp] enabling AGP with mode=0x07000b1a (II) fglrx(0): [agp] Remapping MC AGP space (new MCAGPBase = 0xa0000000) (II) fglrx(0): [agp] AGP protocol is enabled for graphics board. (cmd=0x07000312) (II) fglrx(0): [agp] graphics chipset has AGP v3.0 (native mode) (II) fglrx(0): [drm] ringbuffer size = 0x00100000 bytes (II) fglrx(0): [drm] DRM buffer queue setup: nbufs = 100 bufsize = 65536 (II) fglrx(0): [drm] texture shared area handle = 0x00008000 (II) fglrx(0): shared FSAAScale=1 (II) fglrx(0): DRI initialization successfull! (II) fglrx(0): FBADPhys: 0xc0000000 FBMappedSize: 0x005cd000 (II) fglrx(0): FBMM initialized for area (0,0)-(1152,1320) (II) fglrx(0): FBMM auto alloc for area (0,0)-(1152,864) (front color buffer - assumption) (==) fglrx(0): Backing store disabled (==) fglrx(0): Silken mouse enabled (**) fglrx(0): DPMS enabled (WW) fglrx(0): Option "VendorName" is not used (WW) fglrx(0): Option "ModelName" is not used (II) fglrx(0): Using XFree86 Acceleration Architecture (XAA) (II) fglrx(0): Acceleration enabled (II) fglrx(0): X context handle = 0x1 (II) fglrx(0): [DRI] installation complete (II) fglrx(0): Direct rendering enabled (==) fglrx(0): Using hardware cursor (II) fglrx(0): Largest offscreen area available: 1152 x 456 (II) fglrx(0): Interrupt handler installed at IRQ 193. (II) fglrx(0): Exposed events to the /proc interface
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