Intento configurar un sistema multipuesto en Kubuntu 14.04. El sistema tiene una GPU Intel integrada y una GPU PCIe Nvida. Agregué el PPA de Mutiseat. Los siguientes archivos de configuración funcionaron más o menos en Kubuntu 13.10, pero ahora en un 14.04 recién instalado ambas pantallas permanecen oscuras. Necesito ayuda para descubrir qué está mal con mi configuración. ¿Alguien puede ayudar, por favor? ¿La versión 14.04 ya proporciona capacidades multipuesto?
asiento0:
Section "ServerLayout"
Identifier "seat0"
Screen 0 "Screen0" 0 0
# InputDevice "kbd_0"
# InputDevice "mouse_0"
# Option "AutoEnableDevices" "off"
# Option "AutoAddDevices" "off"
# Option "AllowEmptyInput" "on"
EndSection
Section "Module"
Load "glx"
EndSection
Section "ServerFlags"
Option "Xinerama" "0"
#To avoid problems on the X Server initalization caused by the not recognizing of the mouse
Option "AllowMouseOpenFail" "yes"
#Disable VT Switching
#Option "DontVTSwitch" "True"
# Option "DontVTSwitch" "yes"
#This disallows the use of the Ctrl+Alt+Backspace sequence
# Option "DontZap" "yes"
# Option "AllowEmptyInput" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 24
#Option "TwinView" "1"
#Option "TwinViewXineramaInfoOrder" "DFP-0"
#Option "metamodes" "DFP-0: nvidia-auto-select +0+0, DFP-2: nvidia-auto-select +1920+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Device"
Identifier "Card0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 670"
BusID "PCI:1:0:0"
Option "ProbeAllGpus" "false"
Option "NoLogo" "True"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "HannStar Display Corp Hanns.G Hi221"
HorizSync 24.0 - 94.0
VertRefresh 56.0 - 76.0
Option "DPMS"
EndSection
Section "InputClass"
Identifier "ignore_other_seats"
Option "Ignore" "yes"
EndSection
Section "InputClass"
Identifier "use_seat_devices"
MatchTag "input_seat0"
Option "Ignore" "no"
EndSection
asiento1:
Section "ServerLayout"
Identifier "seat1"
Screen 0 "Screen0" 0 0
# InputDevice "mouse_1"
# InputDevice "kbd_1"
# Option "AutoEnableDevices" "off"
# Option "AutoAddDevices" "off"
# Option "AllowEmptyInput" "on"
Option "Xinerama" "off"
EndSection
Section "Module"
Load "glx"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Device"
Identifier "Card0"
Driver "intel"
BusID "PCI:0:2:0"
Option "NoLogo" "True"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "InputClass"
Identifier "ignore_other_seats"
Option "Ignore" "yes"
EndSection
Section "InputClass"
Identifier "use_seat_devices"
MatchTag "input_seat1"
Option "Ignore" "no"
EndSection
lightdm.conf:
[LightDM]
seats=Seat:0 Seat:1
[Seat:0]
xserver-command=/usr/bin/X -config xorg_nvidia.conf -isolateDevice PCI:1:0:0 :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -sharevts -keeptty #
autologin-user=demo0
autologin-user-timeout=5
[Seat:1]
xserver-command=/usr/bin/X -config xorg_intel.conf -isolateDevice PCI:0:2:0 :1 -auth /var/run/lightdm/root/:1 -nolisten tcp vt7 -sharevts -keeptty #
autologin-user=demo1
autologin-user-timeout=5
[SeatDefaults]
user-session=kubuntu
greeter-session=lightdm-kde-greeter
greeter-show-manual-login=true
allow-guest=false
exit-on-failure=true
Reglas de 99 asientos
# Initially all Input-Devices are allocated to Seat:0
SUBSYSTEM=="input", ENV{ID_INPUT.tags}="input_default"
# Seat 0 uses USB-Ports 2 and 3, Seat 1 uses 1 and 4:
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/usb1/*", ENV{ID_INPUT.tags}="input_seat1"
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/usb2/*", ENV{ID_INPUT.tags}="input_seat0"
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/usb3/*", ENV{ID_INPUT.tags}="input_seat0"
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/usb4/*", ENV{ID_INPUT.tags}="input_seat1"
# Seperate sound cards
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/sound/card0/*", ENV{ID_INPUT.tags}="input_seat0"
SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/sound/card1/*", ENV{ID_INPUT.tags}="input_seat1"
# Input-Devices for Seat:1 are connected at USB bus 1
#SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/*/usb1/*", ENV{ID_INPUT.tags}="input_seat1"
#SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/0000:00:1a.0/usb1/*", ENV{ID_SEAT}="seat1"
#SUBSYSTEM=="input", DEVPATH=="/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/video4linux/video0", ENV{ID_INPUT.tags}="input_seat1"
#SUBSYSTEM=="video4linux", DEVPATH=="/devices/pci0000:00/0000:00:1a.0/usb1/*, ENV{ID_SEAT}="seat1"