Hi, FWIW, I've only been able to get multihead working with two identical Matrox Millenium II's and a G400 DH.
The G400 would also work in Xinerama, while the two Millenium II's won't, which is unfortunate as the the documentation describes this as a supported configuration (and I purchased these for just this purpose). As for the Dell's, I've added Millenium II's to OptiPlex GX110's to use in a similar configuration to your Dell+ATI combo (ie. onboard and add-on multihead). These work fine in Windows, but fail in X. Jeffrey H. Ingber (jhingber _at_ ix.netcom.com) On Thu, 2001-12-27 at 02:48, etienne deleflie wrote: > Hello XPert list, > > I am running 4.1.0 on a Dell which has an onboard ATI (which I cant > select in the BIOS ....i.e. the second card becomes the boot graphics > adapter) > > Cant do a multihead with onboard ATI(PCI) + extra ATI(PCI), so I just > got an old S3(PCI). > > so now I have an extra ATI and an extra S3 to do multihead ..... (I am > ignoring the onboard ATI), but it is still not working. > > Each card works when used by itself, together I get a blank screen on > the ATI and no signal from the S3. > > here are the error log, and the XF86config file..... > > ----------------------------------------------------- > ...(this is just the end) > > (II) Setting vga for screen 0. > (II) Setting vga for screen 1. > (==) ATI(0): Chipset: "ati". > (**) ATI(0): Depth 8, (--) framebuffer bpp 8 > (II) Loading sub module "int10" > (II) LoadModule: "int10" > (II) Loading /usr/X11R6/lib/modules/linux/libint10.a > (II) Module int10: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 1.0.0 > ABI class: XFree86 Video Driver, version 0.4 > (II) ATI(0): Primary V_BIOS segment is: 0xc000 > (II) Loading sub module "ddc" > (II) LoadModule: "ddc" > (II) Loading /usr/X11R6/lib/modules/libddc.a > (II) Module ddc: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 1.0.0 > ABI class: XFree86 Video Driver, version 0.4 > (II) Loading sub module "vbe" > (II) LoadModule: "vbe" > (II) Loading /usr/X11R6/lib/modules/libvbe.a > (II) Module vbe: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 1.0.0 > ABI class: XFree86 Video Driver, version 0.4 > (II) ATI(0): VESA BIOS detected > (II) ATI(0): VESA VBE Version 2.0 > (II) ATI(0): VESA VBE Total Mem: 4096 kB > (II) ATI(0): VESA VBE OEM: ATI MACH64 > (II) ATI(0): VESA VBE OEM Software Rev: 1.0 > (II) ATI(0): VESA VBE OEM Vendor: ATI Technologies Inc. > (II) ATI(0): VESA VBE OEM Product: MACH64GT > (II) ATI(0): VESA VBE OEM Product Rev: 01.00 > (II) ATI(0): VESA VBE DDC supported > (II) ATI(0): VESA VBE DDC Level 2 > (II) ATI(0): VESA VBE DDC transfer in appr. 2 sec. > (II) ATI(0): VESA VBE DDC read failed > (WW) System lacks support for changing MTRRs > (--) ATI(0): ATI 3D Rage IIc graphics controller detected. > (--) ATI(0): Chip type 4756 "GV", version 2, foundry UMC, class 0, > revision 0x01. > (--) ATI(0): PCI bus interface detected; block I/O base is 0xD400. > (--) ATI(0): ATI Mach64 adapter detected. > (--) ATI(0): Internal RAMDAC (subtype 1) detected. > (==) ATI(0): RGB weight 888 > (==) ATI(0): Default visual is PseudoColor > (==) ATI(0): Using gamma correction (1.0, 1.0, 1.0) > (II) ATI(0): Using Mach64 accelerator CRTC. > (II) ATI(0): Storing hardware cursor image at 0xF23FFC00. > (II) ATI(0): Using 8 MB linear aperture at 0xF2000000. > (!!) ATI(0): Virtual resolutions will be limited to 4095 kB > due to linear aperture size and/or placement of hardware cursor image area. > (II) ATI(0): Using Block 0 MMIO aperture at 0xF9000400. > (II) ATI(0): Using Block 1 MMIO aperture at 0xF9000000. > (II) ATI(0): MMIO write caching enabled. > (--) ATI(0): 4096 kB of SDRAM (1:1) detected (using 4095 kB). > (WW) ATI(0): Cannot shadow an accelerated frame buffer. > (--) ATI(0): Internal programmable clock generator detected. > (--) ATI(0): Reference clock 157.5/11 (14.318) MHz. > (II) ATI(0): Mitsubishi Diamond Plus 200u (NSH1117): Using hsync range > of 30.00-108.00 kHz > (II) ATI(0): Mitsubishi Diamond Plus 200u (NSH1117): Using vrefresh > range of 50.00-160.00 Hz > (II) ATI(0): Maximum clock: 230.00 MHz > (II) ATI(0): Not using default mode "1792x1344" (bad mode > clock/interlace/doublescan) > (II) ATI(0): Not using default mode "1856x1392" (bad mode > clock/interlace/doublescan) > (II) ATI(0): Not using default mode "1920x1440" (bad mode > clock/interlace/doublescan) > (II) ATI(0): Not using default mode "1920x1440" (bad mode > clock/interlace/doublescan) > (--) ATI(0): Virtual size is 1024x768 (pitch 1024) > (**) ATI(0): Default mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz > (II) ATI(0): Modeline "1024x768" 94.50 1024 1072 1168 1376 768 769 > 772 808 +hsync +vsync > (**) ATI(0): Default mode "800x600": 56.3 MHz, 53.7 kHz, 85.1 Hz > (II) ATI(0): Modeline "800x600" 56.30 800 832 896 1048 600 601 604 > 631 +hsync +vsync > (**) ATI(0): Default mode "640x480": 36.0 MHz, 43.3 kHz, 85.0 Hz > (II) ATI(0): Modeline "640x480" 36.00 640 696 752 832 480 481 484 > 509 -hsync -vsync > > > (==) ATI(0): DPI set to (75, 75) > (II) Loading sub module "xaa" > (II) LoadModule: "xaa" > (II) Loading /usr/X11R6/lib/modules/libxaa.a > (II) Module xaa: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 1.0.0 > ABI class: XFree86 Video Driver, version 0.4 > (II) Loading sub module "ramdac" > (II) LoadModule: "ramdac" > (II) Loading /usr/X11R6/lib/modules/libramdac.a > (II) Module ramdac: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 0.1.0 > ABI class: XFree86 Video Driver, version 0.4 > (II) Loading sub module "fb" > (II) LoadModule: "fb" > (II) Loading /usr/X11R6/lib/modules/libfb.a > (II) Module fb: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 1.0.0 > ABI class: XFree86 ANSI C Emulation, version 0.1 > S3VPreInit 1 > (II) Loading sub module "vgahw" > (II) LoadModule: "vgahw" > (II) Loading /usr/X11R6/lib/modules/libvgahw.a > (II) Module vgahw: vendor="The XFree86 Project" > compiled for 4.1.0, module version = 0.1.0 > ABI class: XFree86 Video Driver, version 0.4 > (**) S3VIRGE(1): Depth 8, (--) framebuffer bpp 8 > (==) S3VIRGE(1): Default visual is PseudoColor > S3VGetRec > (==) S3VIRGE(1): Using HW Cursor > (==) S3VIRGE(1): Using fb. > (II) Loading sub module "vbe" > (II) LoadModule: "vbe" > (II) Reloading /usr/X11R6/lib/modules/libvbe.a > (II) Loading sub module "int10" > (II) LoadModule: "int10" > (II) Reloading /usr/X11R6/lib/modules/linux/libint10.a > (II) S3VIRGE(1): initializing int10 > > Fatal server error: > Caught signal 11. Server aborting > > ------------------------------config file: > # XFree86 4.0 configuration generated by Xconfigurator > > Section "ServerLayout" > Identifier "Simple Layout" > Screen "Screen1" > Screen "Screen0" Relative "Screen1" 100 100 > InputDevice "Mouse0" "CorePointer" > InputDevice "Keyboard0" "CoreKeyboard" > EndSection > > # By default, Red Hat Linux 6.0 and later use xfs > > Section "Files" > FontPath "unix/:7100" > EndSection > > # global values > Section "ServerFlags" > Option "Xinerama" "on" > EndSection > > # Module loading section > > Section "Module" > Load "dbe" # Double-buffering > Load "GLcore" # OpenGL support > Load "dri" # Direct rendering infrastructure > Load "glx" # OpenGL X protocol interface > Load "extmod" # Misc. required extensions > Load "v4l" # Video4Linux > # Load "pex5" # PHIGS for X 3D environment (obsolete) > # Load "record" # X event recorder > # Load "xie" # X Image Extension (obsolete) > # You only need the following two modules if you do not use xfs. > # Load "freetype" # TrueType font handler > # Load "type1" # Adobe Type 1 font handler > EndSection > > Section "InputDevice" > Identifier "Keyboard0" > Driver "keyboard" > Option "XkbLayout" "us" > EndSection > > Section "InputDevice" > Identifier "Mouse0" > Driver "mouse" > Option "Device" "/dev/mouse" > Option "Protocol" "PS/2" > Option "Emulate3Buttons" "on" > Option "ZAxisMapping" "4 5" > EndSection > > > # Monitor 1 > Section "Monitor" > Identifier "Iiyama A701GT, VisionMasterPro 400" > VendorName "Unknown" > ModelName "Unknown" > HorizSync 27.0-96.0 > VertRefresh 50.0-160.0 > Option "dpms" > EndSection > > # Monitor 2 > Section "Monitor" > Identifier "Mitsubishi Diamond Plus 200u (NSH1117)" > VendorName "Unknown" > ModelName "Unknown" > HorizSync 30.0-108.0 > VertRefresh 50.0-160.0 > Option "dpms" > EndSection > > # Device 1 > Section "Device" > Identifier "S3 ViRGE (generic)" > Driver "s3virge" > BoardName "Unknown" > #Option "xaa_benchmark" > #Option "fifo_moderate" > #Option "pci_burst_on" > #Option "pci_retry" > BusID "PCI:1:8:0" > EndSection > > # Device 2 > Section "Device" > Identifier "card2" > Driver "ati" > BoardName "Unknown" > BusID "PCI:1:6:0" > EndSection > > Section "Device" > Identifier "Linux Frame Buffer" > Driver "fbdev" > BoardName "Unknown" > EndSection > > # Screen 1 > Section "Screen" > Identifier "Screen0" > Device "S3 ViRGE (generic)" > Monitor "Iiyama A701GT, VisionMasterPro 400" > DefaultDepth 8 > Subsection "Display" > Depth 8 > Modes "640x480" > EndSubSection > EndSection > > # Screen 2 > Section "Screen" > Identifier "Screen1" > Device "card2" > Monitor "Mitsubishi Diamond Plus 200u (NSH1117)" > DefaultDepth 8 > Subsection "Display" > Depth 8 > Modes "1024x768" "800x600" "640x480" > ViewPort 0 0 > #Virtual 640 1152 > EndSubSection > EndSection > > > Section "DRI" > Mode 0666 > EndSection > > --------------------------------- > etienne > > > _______________________________________________ > Xpert mailing list > [EMAIL PROTECTED] > http://XFree86.Org/mailman/listinfo/xpert _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert