RHEL 5下双屏配置问题

xorg.conf

Section "ServerLayout"
    Identifier     "Multihead layout"
    Screen      0  "Screen0" Above "Screen1"
    Screen      1  "Screen1" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Synaptics" "CorePointer"
    Option      "Xinerama" "on"
    Option      "Clone" "off"
EndSection

Section "ServerFlags"
        Option            "Xinerama" "true"
EndSection

Section "InputDevice"
    Identifier  "Keyboard0"
    Driver      "kbd"
    Option      "XkbModel" "pc105"
    Option      "XkbLayout" "us"
EndSection

Section "InputDevice"
    Identifier  "Synaptics"
    Driver      "synaptics"
    Option      "Device" "/dev/input/mice"
    Option      "Protocol" "auto-dev"
    Option      "Emulate3Buttons" "yes"
    Option      "LeftEdge" "120"
    Option      "RightEdge" "830"
    Option      "TopEdge" "120"
    Option      "BottomEdge" "650"
    Option      "FingerLow" "14"
    Option      "FingerHigh" "15"
    Option      "MaxTapMove" "110"
    Option      "VertScrollDelta" "20"
    Option      "HorizScrollDelta" "20"
    Option      "MinSpeed" "0.3"
    Option      "MaxSpeed" "0.75"
EndSection

Section "Monitor"
    Identifier   "Monitor0"
    ModelName    "LCD Panel 800X600"
    HorizSync    31.5 - 35.1
    VertRefresh  50.0 - 61.0
    Option      "dpms"
EndSection

Section "Monitor"
    Identifier   "Monitor1"
    VendorName   "Monitor Vendor"
    ModelName    "LCD Panel 800X600"
    HorizSync    31.5 - 35.1
    VertRefresh  50.0 - 61.0
    Option      "dpms"
EndSection

Section "Device"
    Identifier  "Videocard0"
    Driver      "i810"
    Option      "MonitorLayout" "CRT,LFP"
    BusID       "PCI:0:2:0"
    Screen      0
EndSection

Section "Device"
    Identifier  "Videocard1"
    Driver      "i810"
    Option      "MonitorLayout" "CRT,LFP"
    VendorName  "Videocard Vendor"
    BoardName   "Intel Corporation 82852/855GM Integrated Graphics Device"
    BusID       "PCI:0:2:0"
    Screen      1
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Videocard0"
    Monitor    "Monitor0"
    DefaultDepth     24
    SubSection "Display"
        Viewport   0 0
        Depth     24
        Modes    "800x600" "800x600"
    EndSubSection
EndSection

Section "Screen"
    Identifier "Screen1"
    Device     "Videocard1"
    Monitor    "Monitor1"
    DefaultDepth     24
    SubSection "Display"
        Viewport   0 0
        Depth     24
              Modes    "800x600" "800x600"
    EndSubSection
EndSection

xorg.0.log

......
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 0.3
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.0
        ABI class: X.Org Server Extension, version 0.3
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "freetype"
(II) Loading /usr/lib/xorg/modules/fonts/libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
        compiled for 7.1.1, module version = 2.1.0
        Module class: X.Org Font Renderer
        ABI class: X.Org Font Renderer, version 0.5
(II) Loading font FreeType
(II) LoadModule: "type1"
(II) Loading /usr/lib/xorg/modules/fonts/libtype1.so
(II) Module type1: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.2
        Module class: X.Org Font Renderer
        ABI class: X.Org Font Renderer, version 0.5
(II) Loading font Type1
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.13.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 0.3
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.0
        ABI class: X.Org Server Extension, version 0.3
(II) Loading sub module "drm"
(II) LoadModule: "drm"
(II) Loading /usr/lib/xorg/modules/linux/libdrm.so
(II) Module drm: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.0
        ABI class: X.Org Server Extension, version 0.3
(II) Loading extension XFree86-DRI
(II) LoadModule: "i810"
(II) Loading /usr/lib/xorg/modules/drivers/i810_drv.so
(II) Module i810: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.6.5
        Module class: X.Org Video Driver
        ABI class: X.Org Video Driver, version 1.0
(II) LoadModule: "kbd"
(II) Loading /usr/lib/xorg/modules/input/kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.1.0
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.6
(II) LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
(II) Module synaptics: vendor="X.Org Foundation"
        compiled for 4.3.99.902, module version = 1.0.0
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.6
(II) LoadModule: "mouse"
(II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.1.1
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.6
(II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100,
        i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915),
        915GM, 945G, 945GM, 965G, 965G, 965Q, 946GZ
(II) Primary Device is: PCI 00:02:0
(--) Assigning device section with no busID to primary device
(--) Assigning device section with no busID to primary device
(--) Chipset 852GM/855GM found
(--) Chipset 852GM/855GM found
(II) resource ranges after xf86ClaimFixedResources() call:
        [0] -1        0        0x00100000 - 0x200fffff (0x20000000) MX[B]E(B)
        [1] -1        0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [2] -1        0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [3] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [4] -1        0        0xe5000000 - 0xe50000ff (0x100) MX[B]
        [5] -1        0        0xe6102000 - 0xe61020ff (0x100) MX[B]
        [6] -1        0        0xe6101000 - 0xe61011ff (0x200) MX[B]
        [7] -1        0        0x20100000 - 0x201003ff (0x400) MX[B]
        [8] -1        0        0xe6100000 - 0xe61003ff (0x400) MX[B]
        [9] -1        0        0xe0000000 - 0xdfffffff (0x0) MX[B]O
        [10] -1        0        0xe6000000 - 0xe607ffff (0x80000) MX[B](B)
        [11] -1        0        0xd8000000 - 0xdfffffff (0x8000000) MX[B](B)
        [12] -1        0        0xe6080000 - 0xe60fffff (0x80000) MX[B](B)
        [13] -1        0        0xd0000000 - 0xd7ffffff (0x8000000) MX[B](B)
        [14] -1        0        0x0000ffff - 0x0000ffff (0x1) IX[B]
        [15] -1        0        0x00000000 - 0x000000ff (0x100) IX[B]
        [16] -1        0        0x00009000 - 0x000090ff (0x100) IX[B]
        [17] -1        0        0x0000b800 - 0x0000b83f (0x40) IX[B]
        [18] -1        0        0x0000b400 - 0x0000b4ff (0x100) IX[B]
        [19] -1        0        0x00000500 - 0x0000051f (0x20) IX[B]
        [20] -1        0        0x0000f000 - 0x0000f00f (0x10) IX[B]
        [21] -1        0        0x0000a800 - 0x0000a81f (0x20) IX[B]
        [22] -1        0        0x0000a400 - 0x0000a41f (0x20) IX[B]
        [23] -1        0        0x0000a000 - 0x0000a01f (0x20) IX[B]
        [24] -1        0        0x0000ac00 - 0x0000ac07 (0x IX[B](B)
(II) resource ranges after probing:
        [0] -1        0        0x00100000 - 0x200fffff (0x20000000) MX[B]E(B)
        [1] -1        0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [2] -1        0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [3] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [4] -1        0        0xe5000000 - 0xe50000ff (0x100) MX[B]
        [5] -1        0        0xe6102000 - 0xe61020ff (0x100) MX[B]
        [6] -1        0        0xe6101000 - 0xe61011ff (0x200) MX[B]
        [7] -1        0        0x20100000 - 0x201003ff (0x400) MX[B]
        [8] -1        0        0xe6100000 - 0xe61003ff (0x400) MX[B]
        [9] -1        0        0xe0000000 - 0xdfffffff (0x0) MX[B]O
        [10] -1        0        0xe6000000 - 0xe607ffff (0x80000) MX[B](B)
        [11] -1        0        0xd8000000 - 0xdfffffff (0x8000000) MX[B](B)
        [12] -1        0        0xe6080000 - 0xe60fffff (0x80000) MX[B](B)
        [13] -1        0        0xd0000000 - 0xd7ffffff (0x8000000) MX[B](B)
        [14] 1        0        0x000a0000 - 0x000affff (0x10000) MS[B]
        [15] 1        0        0x000b0000 - 0x000b7fff (0x8000) MS[B]
        [16] 1        0        0x000b8000 - 0x000bffff (0x8000) MS[B]
        [17] -1        0        0x0000ffff - 0x0000ffff (0x1) IX[B]
        [18] -1        0        0x00000000 - 0x000000ff (0x100) IX[B]
        [19] -1        0        0x00009000 - 0x000090ff (0x100) IX[B]
        [20] -1        0        0x0000b800 - 0x0000b83f (0x40) IX[B]
        [21] -1        0        0x0000b400 - 0x0000b4ff (0x100) IX[B]
        [22] -1        0        0x00000500 - 0x0000051f (0x20) IX[B]
        [23] -1        0        0x0000f000 - 0x0000f00f (0x10) IX[B]
        [24] -1        0        0x0000a800 - 0x0000a81f (0x20) IX[B]
        [25] -1        0        0x0000a400 - 0x0000a41f (0x20) IX[B]
        [26] -1        0        0x0000a000 - 0x0000a01f (0x20) IX[B]
        [27] -1        0        0x0000ac00 - 0x0000ac07 (0x IX[B](B)
        [28] 1        0        0x000003b0 - 0x000003bb (0xc) IS[B]
        [29] 1        0        0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(II) Setting vga for screen 1.
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules/libint10.so
(II) Module int10: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.0.0
        ABI class: X.Org Video Driver, version 1.0
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 1.1.0
        ABI class: X.Org Video Driver, version 1.0
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
        compiled for 7.1.1, module version = 0.1.0
        ABI class: X.Org Video Driver, version 1.0
(**) I810(0): Depth 24, (--) framebuffer bpp 32
(==) I810(0): RGB weight 888
(==) I810(0): Default visual is TrueColor
(**) I810(0): Option "MonitorLayout" "CRT,LFP"
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules/libint10.so
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(EE) I810(0): unknown reason for exception
(II) I810(0): EAX=0x00004f00, EBX=0x00000000, ECX=0x00000000, EDX=0x00000000
(II) I810(0): ESP=0x00000ffa, EBP=0x00000000, ESI=0x00000000, EDI=0x00002000
(II) I810(0): CS=0x5000, SS=0x0100, DS=0x0040, ES=0x0000, FS=0x0000, GS=0x0000
(II) I810(0): EIP=0x00010000, EFLAGS=0x00033282
(II) stack at 0x00001ffa:
00 06 00 00 00 32
(II) I810(0): code at 0x00050000:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
(EE) I810(0): cannot continue
(II) I810(0): VESA BIOS not detected
(EE) I810(0): VBE initialization failed.
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules/libint10.so
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Reloading /usr/lib/xorg/modules/libvbe.so
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Reloading /usr/lib/xorg/modules/libvgahw.so
(**) I810(1): Depth 24, (--) framebuffer bpp 32
(==) I810(1): RGB weight 888
(==) I810(1): Default visual is TrueColor
(**) I810(1): Option "MonitorLayout" "CRT,LFP"
(II) I810(1): Integrated Graphics Chipset: Intel(R) 852GME
(--) I810(1): Chipset: "852GM/855GM"
(--) I810(1): Linear framebuffer at 0xD0000000
(--) I810(1): IO registers at addr 0xE6080000
(II) I810(1): 2 display pipes available.
(II) I810(1): detected 32636 kB stolen memory.

Backtrace:
0: /usr/bin/Xorg(xf86SigHandler+0x81) [0x80e4fc1]
1: [0x659420]
2: /usr/lib/xorg/modules/drivers/i810_drv.so [0x2f75af]
3: /usr/bin/Xorg(InitOutput+0x9c1) [0x80a1c91]
4: /usr/bin/Xorg(main+0x276) [0x806f826]
5: /lib/libc.so.6(__libc_start_main+0xdc) [0xab4dec]
6: /usr/bin/Xorg(FontFileCompleteXLFD+0x1e9) [0x806ed71]

Fatal server error:
Caught signal 11.  Server aborting

什么问题？

Fatal server error:
Caught signal 11.  Server aborting

ZHZ，让人失望

说说你的硬件配置和在系统下的设置可以么