Da un po di tempo mi sto accorgendo che sul mio monitor i cerchi non sono cerchi ed i quadrati non sono quadrati ( !!! ).
Vado a guardare la risoluzione sul pannello di controllo Nvidia e noto solo risoluzioni a 4:3, mentro io ho un monitor 24'', 16:9. Cerco di modificare invano lo xorg.conf; le risoluzioni standard per i 16:9 proprio non le accetta.
Questo è lo xorg.conf :
- Codice: Seleziona tutto
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib64/xorg/modules"
FontPath "/usr/share/fonts/local"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/OTF"
FontPath "/usr/share/fonts/Type1"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/CID"
FontPath "/usr/share/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/100dpi/:unscaled"
FontPath "/usr/share/fonts/75dpi"
FontPath "/usr/share/fonts/100dpi"
FontPath "/usr/share/fonts/cyrillic"
EndSection
Section "Module"
Load "dbe"
Load "glx"
Load "extmod"
Load "dri"
Load "dri2"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
HorizSync 33-83
VertRefresh 55-75
# 1920x1080 @ 75.00 Hz (GTF) hsync: 84.60 kHz; pclk: 220.64 MHz
Modeline "1920x1080_75.00" 220.64 1920 2056 2264 2608 1080 1081 1084 1128 -HSync +Vsync
EndSection
Section "Device"
Identifier "Card0"
Driver "nvidia"
VendorName "Unknown Vendor"
BoardName "Unknown Board"
BusID "PCI:2:0:0"
#Option "UseEDID" "False"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1920x1080_75.00"
EndSubSection
EndSection
Come potete vedere ho creato una ModeLine con il comando "gtf 1920 1080 70" ma non funziona( anche senza ModeLine, idem ); ho provato anche a disabilitare l' EDID (siccome non veniva riconosciuto dalla scheda video) ma con scarsi risultati.
Questo invece è lo Xorg.0.log :
- Codice: Seleziona tutto
X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Slackware 13.1 Slackware Linux Project
Current Operating System: Linux hostname 2.6.33.4 #3 SMP Wed May 12 23:13:09 CDT 2010 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda3 ro vt.default_utf8=0 vga = 773
Build Date: 05 May 2010 01:59:51AM
Current version of pixman: 0.16.6
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 Mar 4 22:11:25 2011
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "X.org Configured"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Card0"
(**) |-->Input Device "Mouse0"
(**) |-->Input Device "Keyboard0"
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/local" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/CID" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/local" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/CID" does not exist.
Entry deleted from font path.
(**) FontPath set to:
/usr/share/fonts/TTF,
/usr/share/fonts/OTF,
/usr/share/fonts/Type1,
/usr/share/fonts/misc,
/usr/share/fonts/75dpi/:unscaled,
/usr/share/fonts/100dpi/:unscaled,
/usr/share/fonts/75dpi,
/usr/share/fonts/100dpi,
/usr/share/fonts/cyrillic,
/usr/share/fonts/TTF,
/usr/share/fonts/OTF,
/usr/share/fonts/Type1,
/usr/share/fonts/misc,
/usr/share/fonts/75dpi/:unscaled,
/usr/share/fonts/100dpi/:unscaled,
/usr/share/fonts/75dpi,
/usr/share/fonts/100dpi,
/usr/share/fonts/cyrillic
(**) ModulePath set to "/usr/lib64/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
(WW) Disabling Mouse0
(WW) Disabling Keyboard0
(II) Loader magic: 0x7c0040
(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:*(0:2:0:0) 10de:0422:1acc:0851 rev 161, Mem @ 0xdf000000/16777216, 0xc0000000/268435456, 0xdc000000/33554432, I/O @ 0x0000ec00/128, BIOS @ 0x????????/131072
(II) Open ACPI successful (/var/run/acpid.socket)
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
(II) LoadModule: "dbe"
(II) Loading /usr/lib64/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/lib64/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="NVIDIA Corporation"
compiled for 4.0.2, module version = 1.0.0
Module class: X.Org Server Extension
(II) NVIDIA GLX Module 260.19.36 Tue Jan 18 17:12:12 PST 2011
(II) Loading extension GLX
(II) LoadModule: "extmod"
(II) Loading /usr/lib64/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 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: "dri"
(II) Loading /usr/lib64/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/lib64/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: "nvidia"
(II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
(II) Module nvidia: vendor="NVIDIA Corporation"
compiled for 4.0.2, module version = 1.0.0
Module class: X.Org Video Driver
(II) NVIDIA dlloader X Driver 260.19.36 Tue Jan 18 16:57:32 PST 2011
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is: PCI 02@00:00:0
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib64/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "wfb"
(II) LoadModule: "wfb"
(II) Loading /usr/lib64/xorg/modules/libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) Mar 04 22:11:25 NVIDIA(0): Enabling RENDER acceleration
(II) Mar 04 22:11:25 NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) Mar 04 22:11:25 NVIDIA(0): enabled.
(WW) Mar 04 22:11:25 NVIDIA(GPU-0): Unable to read EDID for display device CRT-0
(II) Mar 04 22:11:25 NVIDIA(0): NVIDIA GPU GeForce 8400 GS (G86) at PCI:2:0:0 (GPU-0)
(--) Mar 04 22:11:25 NVIDIA(0): Memory: 524288 kBytes
(--) Mar 04 22:11:25 NVIDIA(0): VideoBIOS: 60.86.4a.00.13
(II) Mar 04 22:11:25 NVIDIA(0): Detected PCI Express Link width: 16X
(--) Mar 04 22:11:25 NVIDIA(0): Interlaced video modes are supported on this GPU
(--) Mar 04 22:11:25 NVIDIA(0): Connected display device(s) on GeForce 8400 GS at PCI:2:0:0
(--) Mar 04 22:11:25 NVIDIA(0): CRT-0
(--) Mar 04 22:11:25 NVIDIA(0): CRT-0: 400.0 MHz maximum pixel clock
(II) Mar 04 22:11:25 NVIDIA(0): Assigned Display Device: CRT-0
(WW) Mar 04 22:11:25 NVIDIA(0): No valid modes for "1920x1080_75.00"; removing.
(WW) Mar 04 22:11:25 NVIDIA(0):
(WW) Mar 04 22:11:25 NVIDIA(0): Unable to validate any modes; falling back to the default mode
(WW) Mar 04 22:11:25 NVIDIA(0): "nvidia-auto-select".
(WW) Mar 04 22:11:25 NVIDIA(0):
(II) Mar 04 22:11:25 NVIDIA(0): Validated modes:
(II) Mar 04 22:11:25 NVIDIA(0): "nvidia-auto-select"
(II) Mar 04 22:11:25 NVIDIA(0): Virtual screen size determined to be 1024 x 768
(WW) Mar 04 22:11:25 NVIDIA(0): Unable to get display device CRT-0's EDID; cannot compute DPI
(WW) Mar 04 22:11:25 NVIDIA(0): from CRT-0's EDID.
(==) Mar 04 22:11:25 NVIDIA(0): DPI set to (75, 75); computed from built-in default
(==) Mar 04 22:11:25 NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
(--) Depth 24 pixmap format is 32 bpp
(II) Mar 04 22:11:25 NVIDIA: Using 768.00 MB of virtual memory for indirect memory access.
(II) Mar 04 22:11:25 NVIDIA(0): Initialized GPU GART.
(II) Mar 04 22:11:25 NVIDIA(0): Setting mode "nvidia-auto-select"
(II) Loading extension NV-GLX
(II) Mar 04 22:11:25 NVIDIA(0): Initialized OpenGL Acceleration
(==) NVIDIA(0): Disabling shared memory pixmaps
(II) Mar 04 22:11:25 NVIDIA(0): Initialized X Rendering Acceleration
(==) NVIDIA(0): Backing store disabled
(==) NVIDIA(0): Silken mouse enabled
(==) NVIDIA(0): DPMS enabled
(II) Loading extension NV-CONTROL
(II) Loading extension XINERAMA
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing extension GLX
(II) config/hal: Adding input device Macintosh mouse button emulation
(II) LoadModule: "evdev"
(II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 2.3.3
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 7.0
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event0"
(II) Macintosh mouse button emulation: Found 3 mouse buttons
(II) Macintosh mouse button emulation: Found relative axes
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Configuring as mouse
(**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
(**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
(**) Macintosh mouse button emulation: (accel) keeping acceleration scheme 1
(**) Macintosh mouse button emulation: (accel) acceleration profile 0
(II) Macintosh mouse button emulation: initialized for relative axes.
(II) config/hal: Adding input device AT Translated Set 2 keyboard
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event1"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(**) Option "xkb_options" "terminate:ctrl_alt_bksp"
(II) config/hal: Adding input device Logitech USB-PS/2 Optical Mouse
(**) Logitech USB-PS/2 Optical Mouse: always reports core events
(**) Logitech USB-PS/2 Optical Mouse: Device: "/dev/input/event4"
(II) Logitech USB-PS/2 Optical Mouse: Found 12 mouse buttons
(II) Logitech USB-PS/2 Optical Mouse: Found scroll wheel(s)
(II) Logitech USB-PS/2 Optical Mouse: Found relative axes
(II) Logitech USB-PS/2 Optical Mouse: Found x and y relative axes
(II) Logitech USB-PS/2 Optical Mouse: Configuring as mouse
(**) Logitech USB-PS/2 Optical Mouse: YAxisMapping: buttons 4 and 5
(**) Logitech USB-PS/2 Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Logitech USB-PS/2 Optical Mouse" (type: MOUSE)
(**) Logitech USB-PS/2 Optical Mouse: (accel) keeping acceleration scheme 1
(**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration profile 0
(II) Logitech USB-PS/2 Optical Mouse: initialized for relative axes.
(II) config/hal: Adding input device Power Button
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(**) Option "xkb_options" "termiate:ctrl_alt_bksp"
(II) config/hal: Adding input device Power Button
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event3"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(**) Option "xkb_options" "terminate:ctrl_alt_bksp"
(II) Mar 04 22:18:49 NVIDIA(0): Setting mode "CRT-0:1280x960@1280x960+0+0"
Uso i driver proprietari Nvida v.260.19.36.
Come secondo sistema operativo uso Debian Squeeze, anche lì l' EDID non viene riconosciuto ma i driver Nvidia v.195.36.31 mi mettono a disposizione anche le risoluzioni tipiche per gli schermi 16:9 ( a sto punto credo che l' EDID si possa quindi ignorare e magari ricostruire a mano le informazioni in esso contenute ).
Vi ringrazio anticipatamente con la speranza che qualcuno possa aiutarmi a far vedere quadrati i quadrati e rotondi i cerchi
