2枚のグラフィックカードATI Radeon HD 5450を搭載したコンピュータで3つの画面を使いたいです。
fglrx ATIドライバをインストールしました。
lspciの結果は次のとおりです。
root@dev1:~# lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Cedar PRO [Radeon HD 5450]
06:00.0 VGA compatible controller: ATI Technologies Inc Cedar PRO [Radeon HD 5450]
これは私のxorg.confです。
root@dev1:~# cat /etc/X11/xorg.conf
Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
Screen 2 "Screen2" LeftOf "Screen0"
# Option "Xinerama" "true"
EndSection
Section "Module"
EndSection
Section "Monitor"
Identifier "Monitor0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Monitor"
Identifier "Monitor1"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Monitor"
Identifier "Monitor2"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Device"
Option "ZaphodHeads" "VGA-0"
Identifier "Device0"
Driver "fglrx"
BusID "PCI:1:0:0"
Screen 0
EndSection
Section "Device"
Option "ZaphodHeads" "DVI-0"
Identifier "Device1"
Driver "fglrx"
BusID "PCI:1:0:0"
Screen 1
EndSection
Section "Device"
Identifier "Device2"
Driver "fglrx"
BusID "PCI:6:0:0"
Screen 2
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen2"
Device "Device2"
Monitor "Monitor2"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
X サーバーを起動すると、以下が記録されます。
root@dev1:~# /etc/init.d/kdm restart && tail -f /var/log/Xorg.0.log
Stopping K Display Manager: kdm...^[[Adone.
Starting K Display Manager: kdm.
xorg-server 2:1.7.7-14 (Julien Cristau <[email protected]>)
Current version of pixman: 0.16.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Fri Sep 28 17:59:07 2012
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) ServerLayout "aticonfig Layout"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Device0"
(**) |-->Screen "Screen1" (1)
(**) | |-->Monitor "Monitor1"
(**) | |-->Device "Device1"
(**) |-->Screen "Screen2" (2)
(**) | |-->Monitor "Monitor2"
(**) | |-->Device "Device2"
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x7c8a40
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 6.0
X.Org XInput driver : 7.0
X.Org Server Extension : 2.0
(++) using VT number 8
(--) PCI:*(0:1:0:0) 1002:68f9:174b:e233 ATI Technologies Inc Cedar PRO Radeon HD 5450] rev 0, Mem @ 0xe0000000/268435456, 0xf7e20000/131072, I/O @ 0x0000e000/256, BIOS @ 0x????????/131072
(--) PCI: (0:6:0:0) 1002:68f9:174b:e233 ATI Technologies Inc Cedar PRO [Radeon HD 5450] rev 0, Mem @ 0xd0000000/268435456, 0xf7d20000/131072, I/O @ 0x0000c000/256, BIOS @ 0x????????/131072
(II) Open ACPI successful (/var/run/acpid.socket)
(II) "extmod" will be loaded by default.
(II) "dbe" will be loaded by default.
(II) "glx" will be loaded by default.
(II) "record" will be loaded by default.
(II) "dri" will be loaded by default.
(II) "dri2" will be loaded by default.
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="FireGL - ATI Technologies Inc."
compiled for 7.5.0, module version = 1.0.0
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.13.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(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 1.7.7, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "fglrx"
(II) Loading /usr/lib/xorg/modules/drivers/fglrx_drv.so
(II) Module fglrx: vendor="FireGL - ATI Technologies Inc."
compiled for 1.7.1, module version = 8.77.5
Module class: X.Org Video Driver
(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."
compiled for 1.7.1, module version = 8.77.5
(II) ATI Proprietary Linux Driver Version Identifier:8.77.5
(II) ATI Proprietary Linux Driver Release Identifier: 8.771
(II) ATI Proprietary Linux Driver Build Date: Aug 25 2010 21:38:26
(II) Primary Device is: PCI 01@00:00:0
(WW) Falling back to old probe method for fglrx
(II) Loading PCS database from /etc/ati/amdpcsdb
(WW) fglrx: No matching Device section for instance (BusID PCI:0@6:0:0) found
(--) Chipset Supported AMD Graphics Processor (0x68F9) found
(--) Chipset Supported AMD Graphics Processor (0x68F9) found
(--) Chipset Supported AMD Graphics Processor (0x68F9) found
(WW) fglrx: No matching Device section for instance (BusID PCI:0@1:0:1) found
(WW) fglrx: No matching Device section for instance (BusID PCI:0@6:0:1) found
(II) AMD Video driver is running on a device belonging to a group targeted for this release
(II) AMD Video driver is signed
(II) fglrx(0): pEnt->device->identifier=0x18d46c0
(II) fglrx(1): pEnt->device->identifier=0x18d46c0
Backtrace:
0: /usr/bin/X (xorg_backtrace+0x28) [0x4667b8]
1: /usr/bin/X (0x400000+0x67d49) [0x467d49]
2: /lib/libpthread.so.0 (0x7f37d3167000+0xeff0) [0x7f37d3175ff0]
3: /usr/lib/xorg/modules/drivers/fglrx_drv.so (atiddxProbe+0x7d6) [0x7f37cf6edb66]
4: /usr/bin/X (xf86CallDriverProbe+0x2bd) [0x47255d]
5: /usr/bin/X (InitOutput+0x343) [0x4729e3]
6: /usr/bin/X (0x400000+0x25a8a) [0x425a8a]
7: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f37d1c6ac8d]
8: /usr/bin/X (0x400000+0x257e9) [0x4257e9]
Segmentation fault at address 0x30
Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.
特に次の行はわかりません。
(WW) fglrx: No matching Device section for instance (BusID PCI:0@6:0:0) found
それでは、2つのGPUに3つの画面を持つようにxorg.confを設定するのに役立ちますか？