Debian e configurazione risoluzione monitor con scheda video Intel e Nvdia

16 risposte [Ultimo contenuto]

Mar, 02/10/2012 - 17:55

relay

(Junior)

Offline

Iscritto: 07/09/2012

Messaggi: 36

Ciao a tutti,ho un portatile ASUS N56VZ Debian Squeezy 6 64 bit con due schede video:
-Intel HD Graphics 4000
-NVIDIA GeForce GT 650M, 2GB
Il mio problema e che dopo l'installazione Debian andando su preferenze monitor mi dice:
Monitor Unknow e con l'unica risoluzione 1920x1080 non modificabile.
Io vorrei avere una risoluzione di 1440x900 e suppongo che non mi carichi i driver per poter settare le impostazioni al meglio.

Il pacchetto xserver-xorg-video-intel è gia installato.

Un po di output per rendere l'idea:

lsmod

Module                  Size  Used by 
iwlwifi               169448  0 
mac80211              195629  1 iwlwifi 
cfg80211              140318  2 iwlwifi,mac80211 
nls_utf8               12456  1 
nls_cp437              16553  1 
vfat                   17165  1 
fat                    45238  1 vfat 
parport_pc             22191  0 
ppdev                  12725  0 
lp                     17190  0 
parport                31650  3 parport_pc,ppdev,lp 
acpi_cpufreq           12893  0 
mperf                  12411  1 acpi_cpufreq 
cpufreq_userspace      12576  0 
cpufreq_stats          12762  0 
cpufreq_powersave      12454  0 
cpufreq_conservative    13147  0 
binfmt_misc            12914  1 
uinput                 17392  1 
fuse                   61427  1 
ext4                  355363  1 
jbd2                   60877  1 ext4 
loop                   22699  0 
snd_hda_codec_realtek   188417  1 
snd_hda_intel          26023  1 
snd_hda_codec          81579  2 snd_hda_codec_realtek,snd_hda_intel 
snd_hwdep              13148  1 snd_hda_codec 
snd_pcm                67465  2 snd_hda_intel,snd_hda_codec 
snd_seq                44678  0 
nouveau               570475  0 
i915                  357970  2 
ttm                    52224  1 nouveau 
drm_kms_helper         26950  2 nouveau,i915 
drm                   167089  4 nouveau,i915,ttm,drm_kms_helper 
snd_timer              22658  2 snd_pcm,snd_seq 
uvcvideo               57559  0 
snd_seq_device         13155  1 snd_seq 
videodev               70686  1 uvcvideo 
snd                    52458  10 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device 
asus_wmi               18670  0 
soundcore              13014  1 snd 
joydev                 17138  0 
btusb                  17417  0 
media                  18148  2 uvcvideo,videodev 
v4l2_compat_ioctl32    16663  1 videodev 
sparse_keymap          12760  1 asus_wmi 
snd_page_alloc         12969  2 snd_hda_intel,snd_pcm 
i2c_algo_bit           12834  2 nouveau,i915 
psmouse                64191  0 
bluetooth             122093  1 btusb 
i2c_i801               16870  0 
crc16                  12343  2 ext4,bluetooth 
i2c_core               23766  7 nouveau,i915,drm_kms_helper,drm,videodev,i2c_algo_bit,i2c_i801 
mxm_wmi                12473  1 nouveau 
pcspkr                 12579  0 
ac                     12624  0 
video                  17553  2 nouveau,i915 
battery                13109  0 
button                 12895  2 nouveau,i915 
tpm_tis                17315  0 
tpm                    17841  1 tpm_tis 
tpm_bios               12903  1 tpm 
rfkill                 18970  4 cfg80211,asus_wmi,bluetooth 
processor              27588  9 acpi_cpufreq 
wmi                    13243  2 asus_wmi,mxm_wmi 
serio_raw              12875  0 
evdev                  17512  17 
power_supply           13475  2 ac,battery 
ext3                  160741  1 
jbd                    55645  1 ext3 
mbcache                12930  2 ext4,ext3 
usb_storage            43590  1 
uas                    13151  0 
sg                     25769  0 
sd_mod                 35644  5 
sr_mod                 21824  0 
cdrom                  35139  1 sr_mod 
crc_t10dif             12348  1 sd_mod 
usbhid                 39946  0 
hid                    80937  1 usbhid 
ehci_hcd               39586  0 
ahci                   24997  2 
libahci                22714  1 ahci 
libata                139579  2 ahci,libahci 
scsi_mod              161684  6 usb_storage,uas,sg,sr_mod,sd_mod,libata 
xhci_hcd               72574  0 
usbcore               127444  8 uvcvideo,btusb,usb_storage,uas,usbhid,ehci_hcd,xhci_hcd 
usb_common             12354  1 usbcore 
thermal                17330  0 
thermal_sys            17992  3 video,processor,thermal

oot@debiax:/usr/bin# lspci

00:00.0 Host bridge: Intel Corporation Device 0154 (rev 09) 
00:01.0 PCI bridge: Intel Corporation Device 0151 (rev 09) 
00:02.0 VGA compatible controller: Intel Corporation Device 0166 (rev 09) 
00:14.0 USB Controller: Intel Corporation Device 1e31 (rev 04) 
00:16.0 Communication controller: Intel Corporation Device 1e3a (rev 04) 
00:1a.0 USB Controller: Intel Corporation Device 1e2d (rev 04) 
00:1b.0 Audio device: Intel Corporation Device 1e20 (rev 04) 
00:1c.0 PCI bridge: Intel Corporation Device 1e10 (rev c4) 
00:1c.1 PCI bridge: Intel Corporation Device 1e12 (rev c4) 
00:1c.3 PCI bridge: Intel Corporation Device 1e16 (rev c4) 
00:1d.0 USB Controller: Intel Corporation Device 1e26 (rev 04) 
00:1f.0 ISA bridge: Intel Corporation Device 1e59 (rev 04) 
00:1f.2 SATA controller: Intel Corporation Device 1e03 (rev 04) 
00:1f.3 SMBus: Intel Corporation Device 1e22 (rev 04) 
01:00.0 VGA compatible controller: nVidia Corporation Device 0fd1 (rev a1) 
03:00.0 Network controller: Intel Corporation Device 0887 (rev c4) 
04:00.0 Ethernet controller: Atheros Communications Device 1091 (rev 10)

lshw -c display | grep driver

configuration: driver=i915 latency=0

Alcune domande:
Non trovo l'Xorg.conf in etc/X11 quindi dove si salvano i parametri?
Avendo due schede video come faccio a sapere quella attiva?
So che solo l'Intel fornisce Driver aperti ma sul sito non son riuscito a trovare nulla per installare i driver appropiati alla mia scheda video.
Mi consigliate i driver dell'Nvidia?
Grazie!

Mar, 02/10/2012 - 19:04

mcortese

(Moderatore)

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Iscritto: 27/02/2009

Messaggi: 2918

Citazione:
Non trovo l'Xorg.conf in etc/X11 quindi dove si salvano i parametri?

Non c'è perché di solito non serve. Se devi specificare qualcosa, devi crearlo e personalizzarlo.

Citazione:
Avendo due schede video come faccio a sapere quella attiva?

Se non ho capito male l'architettura ibrida, la Intel dovrebbe essere sempre attiva (l'uscita video è fisicamente connessa a quella scheda). La nVidia è usata solo come motore 3D e il suo output va a finire in un buffer di memoria. Ci pensa poi il compositor della scheda Intel a integrare tale immagine nel quadro che sta componendo e a mandarlo all'uscita video.

Linux non è ancora in grado di sfruttare il parallelismo delle due schede e ti devi accontentare di usare la Intel (peraltro con ridotte capacità 3D) a meno che tu non ti voglia cimentare con un progetto altamente sperimentale chiamato Bumblebee.

Citazione:
So che solo l'Intel fornisce Driver aperti ma sul sito non son riuscito a trovare nulla per installare i driver appropiati alla mia scheda video.

Non hai detto che il pacchetto xserver-xorg-video-intel è già installato?

Citazione:
Mi consigliate i driver dell'Nvidia?

No, perché non puoi pilotare direttamente quella scheda (sempre escludendo Bumblebee).

Infine, per una diagnosi più completa posta il contenuto del log (/var/log/Xorg.0.log).

Gio, 04/10/2012 - 17:40

relay

(Junior)

Offline

Iscritto: 07/09/2012

Messaggi: 36

Io vorrei avere una risoluzione di 1440x900 perche lo schermo è un 15.6" e la risoluzione è troppo piccola.Pur avendo installati i driver intel non mi da la possibilità di settare questa risoluzione.
Incollo un po di output di comandi per darvi l'idea:
nano /var/log/Xorg.0.log

X.Org X Server 1.7.7 
Release Date: 2010-05-04 
X Protocol Version 11, Revision 0 
Build Operating System: Linux 3.0.0-1-amd64 x86_64 Debian 
Current Operating System: Linux debiax 3.2.0-0.bpo.2-amd64 #1 SMP Fri Jun 29 20:42:29 UTC 2012 x86_64 
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-0.bpo.2-amd64 root=UUID=718f23c0-ad1b-4fbd-ad2d-89c50cb4e9c1 ro quiet 
Build Date: 29 October 2011  06:58:14PM 
xorg-server 2:1.7.7-14 (Julien Cristau <jcristau@debian.org>) 
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: Thu Oct  4 10:20:00 2012 
(==) Using system config directory "/usr/share/X11/xorg.conf.d" 
(==) No Layout section.  Using the first Screen section. 
(==) No screen section available. Using defaults. 
(**) |-->Screen "Default Screen Section" (0) 
(**) |   |-->Monitor "<default monitor>" 
(==) No monitor specified for screen "Default Screen Section". 
	Using a default monitor configuration. 
(==) 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 7 
 
(--) PCI:*(0:0:2:0) 8086:0166:1043:2103 Intel Corporation rev 9, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64 
(--) PCI: (0:1:0:0) 10de:0fd1:1043:2103 nVidia Corporation rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288 
(II) Open ACPI successful (/var/run/acpid.socket) 
(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="X.Org Foundation" 
	compiled for 1.7.7, module version = 1.0.0 
	ABI class: X.Org Server Extension, version 2.0 
(==) AIGLX enabled 
(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 
(==) Matched intel as autoconfigured driver 0 
(==) Matched vesa as autoconfigured driver 1 
(==) Matched fbdev as autoconfigured driver 2 
(==) Assigned the driver to the xf86ConfigLayout 
(II) LoadModule: "intel" 
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so 
(II) Module intel: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 2.13.0 
	Module class: X.Org Video Driver 
	ABI class: X.Org Video Driver, version 6.0 
(II) LoadModule: "vesa" 
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so 
(II) Module vesa: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 2.3.0 
	Module class: X.Org Video Driver 
	ABI class: X.Org Video Driver, version 6.0 
(II) LoadModule: "fbdev" 
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so 
(II) Module fbdev: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 0.4.2 
	ABI class: X.Org Video Driver, version 6.0 
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810, 
	i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G, 
	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G, 
	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45, 
	4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale, 
	Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge, 
	Sandybridge, Sandybridge 
(II) VESA: driver for VESA chipsets: vesa 
(II) FBDEV: driver for framebuffer: fbdev 
(II) Primary Device is: PCI 00@00:02:0 
(EE) VESA: Kernel modesetting driver in use, refusing to load 
(WW) Falling back to old probe method for vesa 
(II) Loading sub module "fbdevhw" 
(II) LoadModule: "fbdevhw" 
(II) Loading /usr/lib/xorg/modules/linux/libfbdevhw.so 
(II) Module fbdevhw: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 0.0.2 
	ABI class: X.Org Video Driver, version 6.0 
(**) FBDEV(0): claimed PCI slot 0@0:2:0 
(II) FBDEV(0): using default device 
(II) FBDEV(0): Creating default Display subsection in Screen section 
	"Default Screen Section" for depth/fbbpp 24/32 
(==) FBDEV(0): Depth 24, (==) framebuffer bpp 32 
(==) FBDEV(0): RGB weight 888 
(==) FBDEV(0): Default visual is TrueColor 
(==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0) 
(II) FBDEV(0): hardware: inteldrmfb (video memory: 8100kB) 
(II) FBDEV(0): checking modes against framebuffer device... 
(II) FBDEV(0): checking modes against monitor... 
(--) FBDEV(0): Virtual size is 1920x1080 (pitch 1920) 
(**) FBDEV(0):  Built-in mode "current" 
(==) FBDEV(0): DPI set to (96, 96) 
(II) Loading sub module "fb" 
(II) LoadModule: "fb" 
(II) Loading /usr/lib/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 
(**) FBDEV(0): using shadow framebuffer 
(II) Loading sub module "shadow" 
(II) LoadModule: "shadow" 
(II) Loading /usr/lib/xorg/modules/libshadow.so 
(II) Module shadow: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 1.1.0 
	ABI class: X.Org ANSI C Emulation, version 0.4 
(II) UnloadModule: "intel" 
(II) Unloading /usr/lib/xorg/modules/drivers/intel_drv.so 
(==) Depth 24 pixmap format is 32 bpp 
(==) FBDEV(0): Backing store disabled 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(==) FBDEV(0): DPMS enabled 
(==) 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 SECURITY 
(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 
SELinux: Disabled on system, not enabling in X server 
(II) AIGLX: Screen 0 is not DRI2 capable 
(II) AIGLX: Screen 0 is not DRI capable 
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so 
(II) GLX: Initialized DRISWRAST GL provider for screen 0 
(II) config/udev: Adding input device Power Button (/dev/input/event4) 
(**) Power Button: Applying InputClass "evdev keyboard catchall" 
(II) LoadModule: "evdev" 
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so 
(II) Module evdev: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 2.3.2 
	Module class: X.Org XInput Driver 
	ABI class: X.Org XInput driver, version 7.0 
(**) Power Button: always reports core events 
(**) Power Button: Device: "/dev/input/event4" 
(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" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Video Bus (/dev/input/event8) 
(**) Video Bus: Applying InputClass "evdev keyboard catchall" 
(**) Video Bus: always reports core events 
(**) Video Bus: Device: "/dev/input/event8" 
(II) Video Bus: Found keys 
(II) Video Bus: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Video Bus (/dev/input/event7) 
(**) Video Bus: Applying InputClass "evdev keyboard catchall" 
(**) Video Bus: always reports core events 
(**) Video Bus: Device: "/dev/input/event7" 
(II) Video Bus: Found keys 
(II) Video Bus: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Lid Switch (/dev/input/event1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device Sleep Button (/dev/input/event3) 
(**) Sleep Button: Applying InputClass "evdev keyboard catchall" 
(**) Sleep Button: always reports core events 
(**) Sleep Button: Device: "/dev/input/event3" 
(II) Sleep Button: Found keys 
(II) Sleep Button: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device USB 2.0 UVC HD Webcam (/dev/input/event6) 
(**) USB 2.0 UVC HD Webcam: Applying InputClass "evdev keyboard catchall" 
(**) USB 2.0 UVC HD Webcam: always reports core events 
(**) USB 2.0 UVC HD Webcam: Device: "/dev/input/event6" 
(II) USB 2.0 UVC HD Webcam: Found keys 
(II) USB 2.0 UVC HD Webcam: Configuring as keyboard 
(II) XINPUT: Adding extended input device "USB 2.0 UVC HD Webcam" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event10) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0) 
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall" 
(**) AT Translated Set 2 keyboard: always reports core events 
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0" 
(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" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event5) 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall" 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall" 
(II) LoadModule: "synaptics" 
(II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so 
(II) Module synaptics: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 1.2.2 
	Module class: X.Org XInput Driver 
	ABI class: X.Org XInput driver, version 7.0 
(II) Synaptics touchpad driver version 1.2.2 
(**) Option "Device" "/dev/input/event5" 
(II) ETPS/2 Elantech Touchpad: x-axis range 0 - 3420 
(II) ETPS/2 Elantech Touchpad: y-axis range 0 - 2052 
(II) ETPS/2 Elantech Touchpad: pressure range 0 - 255 
(II) ETPS/2 Elantech Touchpad: finger width range 0 - 15 
(II) ETPS/2 Elantech Touchpad: buttons: left right double triple 
(--) ETPS/2 Elantech Touchpad: touchpad found 
(**) ETPS/2 Elantech Touchpad: always reports core events 
(II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD) 
(**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 0 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4 
(--) ETPS/2 Elantech Touchpad: touchpad found 
(II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0) 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall" 
(II) Synaptics touchpad driver version 1.2.2 
ETPS/2 Elantech Touchpad no synaptics event device found 
(**) Option "Device" "/dev/input/mouse0" 
Query no Synaptics: 6003C8 
(--) ETPS/2 Elantech Touchpad: no supported touchpad found 
(EE) ETPS/2 Elantech Touchpad Unable to query/initialize Synaptics hardware. 
(EE) PreInit failed for input device "ETPS/2 Elantech Touchpad" 
(II) UnloadModule: "synaptics" 
(II) config/udev: Adding input device PC Speaker (/dev/input/event2) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device ACPI Virtual Keyboard Device (/dev/input/event11) 
(**) ACPI Virtual Keyboard Device: Applying InputClass "evdev keyboard catchall" 
(**) ACPI Virtual Keyboard Device: always reports core events 
(**) ACPI Virtual Keyboard Device: Device: "/dev/input/event11" 
(II) ACPI Virtual Keyboard Device: Found keys 
(II) ACPI Virtual Keyboard Device: Configuring as keyboard 
(II) XINPUT: Adding extended input device "ACPI Virtual Keyboard Device" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event12) 
(**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall" 
(**) Logitech USB Optical Mouse: always reports core events 
(**) Logitech USB Optical Mouse: Device: "/dev/input/event12" 
(II) Logitech USB Optical Mouse: Found 12 mouse buttons 
(II) Logitech USB Optical Mouse: Found scroll wheel(s) 
(II) Logitech USB Optical Mouse: Found relative axes 
(II) Logitech USB Optical Mouse: Found x and y relative axes 
(II) Logitech USB Optical Mouse: Configuring as mouse 
(**) Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 
(**) Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 
(II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE) 
(II) Logitech USB Optical Mouse: initialized for relative axes. 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: removing device Logitech USB Optical Mouse 
(II) Logitech USB Optical Mouse: Close 
(II) UnloadModule: "evdev" 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event12) 
(**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall" 
(**) Logitech USB Optical Mouse: always reports core events 
(**) Logitech USB Optical Mouse: Device: "/dev/input/event12" 
(II) Logitech USB Optical Mouse: Found 12 mouse buttons 
(II) Logitech USB Optical Mouse: Found scroll wheel(s) 
(II) Logitech USB Optical Mouse: Found relative axes 
(II) Logitech USB Optical Mouse: Found x and y relative axes 
(II) Logitech USB Optical Mouse: Configuring as mouse 
(**) Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 
(**) Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 
(II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE) 
(II) Logitech USB Optical Mouse: initialized for relative axes.

Cerco di capire quali risoluzioni sono supportate dalla mie scheda video con:
hwinfo --framebuffer

02: None 00.0: 11001 VESA Framebuffer                           
  [Created at bios.464] 
  Unique ID: rdCR.QgFYtsmQZBC 
  Hardware Class: framebuffer 
  Model: "Intel(R) Sandybridge/Ivybridge Graphics Controller" 
  Vendor: "Intel Corporation" 
  Device: "Intel(R) Sandybridge/Ivybridge Graphics Controller" 
  SubVendor: "Intel(R) Sandybridge/Ivybridge Graphics Chipset Accelerated VGA BIOS" 
  SubDevice: 
  Revision: "Hardware Version 0.0" 
  Memory Size: 63 MB + 960 kB 
  Memory Range: 0xd0000000-0xd3feffff (rw) 
  Mode 0x0307: 1280x1024 (+1280), 8 bits 
  Mode 0x031a: 1280x1024 (+2560), 16 bits 
  Mode 0x031b: 1280x1024 (+5120), 24 bits 
  Mode 0x0305: 1024x768 (+1024), 8 bits 
  Mode 0x0317: 1024x768 (+2048), 16 bits 
  Mode 0x0318  1024x768 (+4096), 24 bits 
  Mode 0x0312: 640x480 (+2560), 24 bits 
  Mode 0x0314: 800x600 (+1600), 16 bits 
  Mode 0x0315: 800x600 (+3200), 24 bits 
  Mode 0x0301: 640x480 (+640), 8 bits 
  Mode 0x0303: 800x600 (+832), 8 bits 
  Mode 0x0311: 640x480 (+1280), 16 bits 
  Mode 0x037d: 1920x1080 (+1920), 8 bits 
  Mode 0x037e: 1920x1080 (+3840), 16 bits 
  Mode 0x037f: 1920x1080 (+7680), 24 bits 
  Config Status: cfg=new, avail=yes, need=no, active=unknown

Anche se non è nell'elenco 1440x900 è possibile settarlo con una modline?Dato che comunque rimane inferiore alla risoluzione massima dello schermo.
Provo con:
cvt 1440 900

   # 1440x900 59.89 Hz (CVT 1.30MA) hsync: 55.93 kHz; pclk: 106.50 MHz 
Modeline "1440x900_60.00"  106.50  1440 1528 1672 1904  900 903 909 934 -hsync +vsync

xrandr --newmode "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync
xrandr: Failed to get size of gamma for output default
Suggerimenti?
Grazie

Gio, 04/10/2012 - 17:38

relay

(Junior)

Offline

Iscritto: 07/09/2012

Messaggi: 36

X.Org X Server 1.7.7 
Release Date: 2010-05-04 
X Protocol Version 11, Revision 0 
Build Operating System: Linux 3.0.0-1-amd64 x86_64 Debian 
Current Operating System: Linux debiax 3.2.0-0.bpo.2-amd64 #1 SMP Fri Jun 29 20:42:29 UTC 2012 x86_64 
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-0.bpo.2-amd64 root=UUID=718f23c0-ad1b-4fbd-ad2d-89c50cb4e9c1 ro quiet 
Build Date: 29 October 2011  06:58:14PM 
xorg-server 2:1.7.7-14 (Julien Cristau <jcristau@debian.org>) 
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: Thu Oct  4 10:20:00 2012 
(==) Using system config directory "/usr/share/X11/xorg.conf.d" 
(==) No Layout section.  Using the first Screen section. 
(==) No screen section available. Using defaults. 
(**) |-->Screen "Default Screen Section" (0) 
(**) |   |-->Monitor "<default monitor>" 
(==) No monitor specified for screen "Default Screen Section". 
	Using a default monitor configuration. 
(==) 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 7 
 
(--) PCI:*(0:0:2:0) 8086:0166:1043:2103 Intel Corporation rev 9, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64 
(--) PCI: (0:1:0:0) 10de:0fd1:1043:2103 nVidia Corporation rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288 
(II) Open ACPI successful (/var/run/acpid.socket) 
(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="X.Org Foundation" 
	compiled for 1.7.7, module version = 1.0.0 
	ABI class: X.Org Server Extension, version 2.0 
(==) AIGLX enabled 
(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 
(==) Matched intel as autoconfigured driver 0 
(==) Matched vesa as autoconfigured driver 1 
(==) Matched fbdev as autoconfigured driver 2 
(==) Assigned the driver to the xf86ConfigLayout 
(II) LoadModule: "intel" 
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so 
(II) Module intel: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 2.13.0 
	Module class: X.Org Video Driver 
	ABI class: X.Org Video Driver, version 6.0 
(II) LoadModule: "vesa" 
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so 
(II) Module vesa: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 2.3.0 
	Module class: X.Org Video Driver 
	ABI class: X.Org Video Driver, version 6.0 
(II) LoadModule: "fbdev" 
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so 
(II) Module fbdev: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 0.4.2 
	ABI class: X.Org Video Driver, version 6.0 
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810, 
	i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G, 
	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G, 
	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45, 
	4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale, 
	Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge, 
	Sandybridge, Sandybridge 
(II) VESA: driver for VESA chipsets: vesa 
(II) FBDEV: driver for framebuffer: fbdev 
(II) Primary Device is: PCI 00@00:02:0 
(EE) VESA: Kernel modesetting driver in use, refusing to load 
(WW) Falling back to old probe method for vesa 
(II) Loading sub module "fbdevhw" 
(II) LoadModule: "fbdevhw" 
(II) Loading /usr/lib/xorg/modules/linux/libfbdevhw.so 
(II) Module fbdevhw: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 0.0.2 
	ABI class: X.Org Video Driver, version 6.0 
(**) FBDEV(0): claimed PCI slot 0@0:2:0 
(II) FBDEV(0): using default device 
(II) FBDEV(0): Creating default Display subsection in Screen section 
	"Default Screen Section" for depth/fbbpp 24/32 
(==) FBDEV(0): Depth 24, (==) framebuffer bpp 32 
(==) FBDEV(0): RGB weight 888 
(==) FBDEV(0): Default visual is TrueColor 
(==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0) 
(II) FBDEV(0): hardware: inteldrmfb (video memory: 8100kB) 
(II) FBDEV(0): checking modes against framebuffer device... 
(II) FBDEV(0): checking modes against monitor... 
(--) FBDEV(0): Virtual size is 1920x1080 (pitch 1920) 
(**) FBDEV(0):  Built-in mode "current" 
(==) FBDEV(0): DPI set to (96, 96) 
(II) Loading sub module "fb" 
(II) LoadModule: "fb" 
(II) Loading /usr/lib/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 
(**) FBDEV(0): using shadow framebuffer 
(II) Loading sub module "shadow" 
(II) LoadModule: "shadow" 
(II) Loading /usr/lib/xorg/modules/libshadow.so 
(II) Module shadow: vendor="X.Org Foundation" 
	compiled for 1.7.7, module version = 1.1.0 
	ABI class: X.Org ANSI C Emulation, version 0.4 
(II) UnloadModule: "intel" 
(II) Unloading /usr/lib/xorg/modules/drivers/intel_drv.so 
(==) Depth 24 pixmap format is 32 bpp 
(==) FBDEV(0): Backing store disabled 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(EE) FBDEV(0): FBIOPUTCMAP: Invalid argument 
(==) FBDEV(0): DPMS enabled 
(==) 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 SECURITY 
(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 
SELinux: Disabled on system, not enabling in X server 
(II) AIGLX: Screen 0 is not DRI2 capable 
(II) AIGLX: Screen 0 is not DRI capable 
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so 
(II) GLX: Initialized DRISWRAST GL provider for screen 0 
(II) config/udev: Adding input device Power Button (/dev/input/event4) 
(**) Power Button: Applying InputClass "evdev keyboard catchall" 
(II) LoadModule: "evdev" 
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so 
(II) Module evdev: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 2.3.2 
	Module class: X.Org XInput Driver 
	ABI class: X.Org XInput driver, version 7.0 
(**) Power Button: always reports core events 
(**) Power Button: Device: "/dev/input/event4" 
(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" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Video Bus (/dev/input/event8) 
(**) Video Bus: Applying InputClass "evdev keyboard catchall" 
(**) Video Bus: always reports core events 
(**) Video Bus: Device: "/dev/input/event8" 
(II) Video Bus: Found keys 
(II) Video Bus: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Video Bus (/dev/input/event7) 
(**) Video Bus: Applying InputClass "evdev keyboard catchall" 
(**) Video Bus: always reports core events 
(**) Video Bus: Device: "/dev/input/event7" 
(II) Video Bus: Found keys 
(II) Video Bus: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Lid Switch (/dev/input/event1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device Sleep Button (/dev/input/event3) 
(**) Sleep Button: Applying InputClass "evdev keyboard catchall" 
(**) Sleep Button: always reports core events 
(**) Sleep Button: Device: "/dev/input/event3" 
(II) Sleep Button: Found keys 
(II) Sleep Button: Configuring as keyboard 
(II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device USB 2.0 UVC HD Webcam (/dev/input/event6) 
(**) USB 2.0 UVC HD Webcam: Applying InputClass "evdev keyboard catchall" 
(**) USB 2.0 UVC HD Webcam: always reports core events 
(**) USB 2.0 UVC HD Webcam: Device: "/dev/input/event6" 
(II) USB 2.0 UVC HD Webcam: Found keys 
(II) USB 2.0 UVC HD Webcam: Configuring as keyboard 
(II) XINPUT: Adding extended input device "USB 2.0 UVC HD Webcam" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event10) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0) 
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall" 
(**) AT Translated Set 2 keyboard: always reports core events 
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0" 
(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" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event5) 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall" 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall" 
(II) LoadModule: "synaptics" 
(II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so 
(II) Module synaptics: vendor="X.Org Foundation" 
	compiled for 1.7.6.901, module version = 1.2.2 
	Module class: X.Org XInput Driver 
	ABI class: X.Org XInput driver, version 7.0 
(II) Synaptics touchpad driver version 1.2.2 
(**) Option "Device" "/dev/input/event5" 
(II) ETPS/2 Elantech Touchpad: x-axis range 0 - 3420 
(II) ETPS/2 Elantech Touchpad: y-axis range 0 - 2052 
(II) ETPS/2 Elantech Touchpad: pressure range 0 - 255 
(II) ETPS/2 Elantech Touchpad: finger width range 0 - 15 
(II) ETPS/2 Elantech Touchpad: buttons: left right double triple 
(--) ETPS/2 Elantech Touchpad: touchpad found 
(**) ETPS/2 Elantech Touchpad: always reports core events 
(II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD) 
(**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 0 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000 
(**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4 
(--) ETPS/2 Elantech Touchpad: touchpad found 
(II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0) 
(**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall" 
(II) Synaptics touchpad driver version 1.2.2 
ETPS/2 Elantech Touchpad no synaptics event device found 
(**) Option "Device" "/dev/input/mouse0" 
Query no Synaptics: 6003C8 
(--) ETPS/2 Elantech Touchpad: no supported touchpad found 
(EE) ETPS/2 Elantech Touchpad Unable to query/initialize Synaptics hardware. 
(EE) PreInit failed for input device "ETPS/2 Elantech Touchpad" 
(II) UnloadModule: "synaptics" 
(II) config/udev: Adding input device PC Speaker (/dev/input/event2) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device ACPI Virtual Keyboard Device (/dev/input/event11) 
(**) ACPI Virtual Keyboard Device: Applying InputClass "evdev keyboard catchall" 
(**) ACPI Virtual Keyboard Device: always reports core events 
(**) ACPI Virtual Keyboard Device: Device: "/dev/input/event11" 
(II) ACPI Virtual Keyboard Device: Found keys 
(II) ACPI Virtual Keyboard Device: Configuring as keyboard 
(II) XINPUT: Adding extended input device "ACPI Virtual Keyboard Device" (type: KEYBOARD) 
(**) Option "xkb_rules" "evdev" 
(**) Option "xkb_model" "pc105" 
(**) Option "xkb_layout" "it" 
(**) Option "xkb_variant" "us" 
(**) Option "xkb_options" "terminate:ctrl_alt_bksp" 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event12) 
(**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall" 
(**) Logitech USB Optical Mouse: always reports core events 
(**) Logitech USB Optical Mouse: Device: "/dev/input/event12" 
(II) Logitech USB Optical Mouse: Found 12 mouse buttons 
(II) Logitech USB Optical Mouse: Found scroll wheel(s) 
(II) Logitech USB Optical Mouse: Found relative axes 
(II) Logitech USB Optical Mouse: Found x and y relative axes 
(II) Logitech USB Optical Mouse: Configuring as mouse 
(**) Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 
(**) Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 
(II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE) 
(II) Logitech USB Optical Mouse: initialized for relative axes. 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: removing device Logitech USB Optical Mouse 
(II) Logitech USB Optical Mouse: Close 
(II) UnloadModule: "evdev" 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1) 
(II) No input driver/identifier specified (ignoring) 
(II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event12) 
(**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall" 
(**) Logitech USB Optical Mouse: always reports core events 
(**) Logitech USB Optical Mouse: Device: "/dev/input/event12" 
(II) Logitech USB Optical Mouse: Found 12 mouse buttons 
(II) Logitech USB Optical Mouse: Found scroll wheel(s) 
(II) Logitech USB Optical Mouse: Found relative axes 
(II) Logitech USB Optical Mouse: Found x and y relative axes 
(II) Logitech USB Optical Mouse: Configuring as mouse 
(**) Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 
(**) Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 
(II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE) 
(II) Logitech USB Optical Mouse: initialized for relative axes.

Cerco di capire quali risoluzioni sono supportate dalla mie scheda video con:
hwinfo --framebuffer

02: None 00.0: 11001 VESA Framebuffer                           
  [Created at bios.464] 
  Unique ID: rdCR.QgFYtsmQZBC 
  Hardware Class: framebuffer 
  Model: "Intel(R) Sandybridge/Ivybridge Graphics Controller" 
  Vendor: "Intel Corporation" 
  Device: "Intel(R) Sandybridge/Ivybridge Graphics Controller" 
  SubVendor: "Intel(R) Sandybridge/Ivybridge Graphics Chipset Accelerated VGA BIOS" 
  SubDevice: 
  Revision: "Hardware Version 0.0" 
  Memory Size: 63 MB + 960 kB 
  Memory Range: 0xd0000000-0xd3feffff (rw) 
  Mode 0x0307: 1280x1024 (+1280), 8 bits 
  Mode 0x031a: 1280x1024 (+2560), 16 bits 
  Mode 0x031b: 1280x1024 (+5120), 24 bits 
  Mode 0x0305: 1024x768 (+1024), 8 bits 
  Mode 0x0317: 1024x768 (+2048), 16 bits 
  Mode 0x0318  1024x768 (+4096), 24 bits 
  Mode 0x0312: 640x480 (+2560), 24 bits 
  Mode 0x0314: 800x600 (+1600), 16 bits 
  Mode 0x0315: 800x600 (+3200), 24 bits 
  Mode 0x0301: 640x480 (+640), 8 bits 
  Mode 0x0303: 800x600 (+832), 8 bits 
  Mode 0x0311: 640x480 (+1280), 16 bits 
  Mode 0x037d: 1920x1080 (+1920), 8 bits 
  Mode 0x037e: 1920x1080 (+3840), 16 bits 
  Mode 0x037f: 1920x1080 (+7680), 24 bits 
  Config Status: cfg=new, avail=yes, need=no, active=unknown

Anche se non è nell'elenco 1440x900 è possibile settarlo con una modline?Dato che comunque rimane inferiore alla risoluzione massima dello schermo.
Provo con:
cvt 1440 900

   # 1440x900 59.89 Hz (CVT 1.30MA) hsync: 55.93 kHz; pclk: 106.50 MHz 
Modeline "1440x900_60.00"  106.50  1440 1528 1672 1904  900 903 909 934 -hsync +vsync

xrandr --newmode "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync
xrandr: Failed to get size of gamma for output default
Suggerimenti?
Grazie

Gio, 04/10/2012 - 19:38

mcortese

(Moderatore)

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Iscritto: 27/02/2009

Messaggi: 2918

Secondo me X sta usando il driver fbdev invece che intel:

Citazione:

(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[...]
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[...]
(II) UnloadModule: "intel"
(II) Unloading /usr/lib/xorg/modules/drivers/intel_drv.so

Quindi non sfrutti tutte le potenzialità. Ad esempio hai il rasterizzatore software, quindi non sfrutti l'accelerazione 3D:

Citazione:

(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0

Nel log non trovo neanche alcuna menzione di EDID (il protocollo con cui la scheda video interroga il display vero e proprio e questi gli restituisce le risoluzioni accettate): forse per questo non riesci a cambiare la risoluzione...

Ma la domanda più importante è: perché il driver intel viene caricato e poi abbandonato? Da qualche parte ho letto che le schede Ivy Bridge come la tua sono supportate solo dalla versione 2.17.0 del driver, ma purtroppo Squeeze si ferma alla 2.13.0 (2.15.0 con i backport). Volendo puoi provare passare a Wheezy (testing, ma ancora per poco) che ha la 2.19.0.

Gio, 04/10/2012 - 19:34

mcortese

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Messaggi: 2918

Un'altra cosa: quando dai il comando xrandr, a parte quel messaggio sulla gamma che puoi tranquillamente ignorare, funziona? La sequenza completa sarebbe qualcosa tipo:

$ xrandr --newmode "1440x900_60.00" 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync
$ xrandr --addmode default "1440x900_60.00"
$ xrandr --output default --mode "1440x900_60.00"

Ven, 05/10/2012 - 19:01

relay

(Junior)

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Iscritto: 07/09/2012

Messaggi: 36

Se porto avanti la procedura per la risoluzione 1440x900 (ma ho provato anche la 1280x1024 con lo stesso risultato) ottengo:

root@debiax:/etc/X11# xrandr | grep "connected" 
xrandr: Failed to get size of gamma for output default 
default connected 1920x1080+0+0 0mm x 0mm 
root@debiax:/etc/X11# cvt 1440 900 
# 1440x900 59.89 Hz (CVT 1.30MA) hsync: 55.93 kHz; pclk: 106.50 MHz 
Modeline "1440x900_60.00"  106.50  1440 1528 1672 1904  900 903 909 934 -hsync +vsync 
root@debiax:/etc/X11# xrandr --newmode "1440x900_60.00"  106.50  1440 1528 1672 1904  900 903 909 934 -hsync +vsync 
xrandr: Failed to get size of gamma for output default 
root@debiax:/etc/X11# xrandr --addmode default 1440x900_60.00 
xrandr: Failed to get size of gamma for output default 
root@debiax:/etc/X11# xrandr --output default --mode 1440x900_60.00 
xrandr: Failed to get size of gamma for output default 
xrandr: Configure crtc 0 failed

Se provo a creare un Xorg.conf per modificare i parametri ottengo questo errore:

#/etc/init.d/gdm3 stop
#cd /etc/X11/
#Xorg -configure
Number of created screens does not match number of detected devices.Configuration failed

La cosa strana è che:
1) se guardi il comando che fa vedere i driver (lshw -c display | grep driver) in utilizzo, mostra i driver i915 Intel.
2)Se provo a cambiare risoluzione con xrandr utilizzando risoluzioni supportate dalla scheda (1280x1024) questa non venga presa.In teoria essendo 1400x900 minore della massima supportata (1920x1080) ma non nell'elenco delle risoluzioni della scheda video vedi comando sopra) me la dovrebbe prendere o no?
Suggerimenti?
Non saprei piu dove sbattere la testa con sto problema!!
Grazie!

Ven, 05/10/2012 - 19:10

mcortese

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Messaggi: 2918

Noto solo adesso che fai girare X da root. Cattivo cattivo cattivo!

Non credo che "Xorg -configure" funzioni più da quando c'è il KMS. E comunque usare un Xorg.conf non dovrebbe essere necessario mai. Nel remoto caso in cui uno volesse aggiungere un'opzione, dovrebbe creare solo il frammento interessato in /etc/X11/Xorg.conf.d!

relay ha scritto:
La cosa strana è che se guardi il comando che fa vedere i driver in utilizzo, mostra i driver Intel.

A cosa ti riferisci, scusa? Non starai confondendo il driver X (intel_drv.so) con il modulo kernel che fa il modesetting (i915.ko)?

relay ha scritto:
Cosa mi consigli?

Di provare la versione 2.19.0 del driver X:

# echo >>/etc/apt/sources.list <<EOF
deb http://ftp.it.debian.org/debian/ wheezy main
EOF
# aptitude update
# aptitude -t wheezy install xserver-xorg-video-intel

Sab, 06/10/2012 - 10:53

homeless

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Messaggi: 1453

http://forum.debianizzati.org/viewtopic.php?f=24&t=46872

Mer, 28/11/2012 - 14:25

relay

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Iscritto: 07/09/2012

Messaggi: 36

Ho provato a scaricare la versione 2.19 del driver aggiornando il repositry come mi hai suggerito, ma al riavvio mi si blocca il so caricando solo il background del desktop e basta.Quindi ho dovuto reinstallarlo.Ora dato che aggiornandolo si blocca il so, volevo chiederti:
Dato che questo monitor mi interessava perche essendo opaco dovrebbe essere migliore per gli occhi e per il loro affaticamento.
Con il driver fbdev al posto dell'Intel perdo solo l'accellerazione grafica o anche per quanto riguarda la definizione video e la sua nitidezza?
Grazie!
P.S

lshw -C display 
  *-display UNCLAIMED     
       description: VGA compatible controller 
       product: nVidia Corporation 
       vendor: nVidia Corporation 
       physical id: 0 
       bus info: pci@0000:01:00.0 
       version: a1 
       width: 64 bits 
       clock: 33MHz 
       capabilities: pm msi pciexpress vga_controller cap_list 
       configuration: latency=0 
       resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff 
  *-display 
       description: VGA compatible controller 
       product: Intel Corporation 
       vendor: Intel Corporation 
       physical id: 2 
       bus info: pci@0000:00:02.0 
       version: 09 
       width: 64 bits 
       clock: 33MHz 
       capabilities: msi pm vga_controller bus_master cap_list rom 
       configuration: driver=i915 latency=0 
       resources: irq:44 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64)

driver=i915 Questo non significa che sta utilizzando i driver intel?
Grazie!

Gio, 29/11/2012 - 18:32

#10

mcortese

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Messaggi: 2918

relay ha scritto:
Ho provato a scaricare la versione 2.19 del driver aggiornando il repositry come mi hai suggerito, ma al riavvio mi si blocca il so caricando solo il background del desktop e basta.Quindi ho dovuto reinstallarlo.

Hai dovuto reinstallare cosa?

relay ha scritto:
Con il driver fbdev al posto dell'Intel perdo solo l'accellerazione grafica o anche per quanto riguarda la definizione video e la sua nitidezza?

Non so nulla di fbdev. Escludo comunque che la nitidezza dipenda dal driver.

relay ha scritto:
driver=i915 Questo non significa che sta utilizzando i driver intel?

Come ho accennato qualche commento fa, c'è un po' di confusione su cosa si intende per "driver".

Per accedere all'hardware, il kernel carica delle porzioni di codice chiamate moduli. Si trovano sotto /lib/modules, hanno estensione ko (kernel object) e li puoi maneggiare con comandi come lsmod, insmod, rmmod, ecc. Poiché i moduli "pilotano" l'hardware, non è del tutto sbagliato chiamarli "driver", ma può generare fraintendimenti in casi come questo. Tra i tanti moduli disponibili, alcuni sono dedicati alle schede video e vanno sotto il nome di DRM (Direct Rendering Manager).

Il server X è un programma che non c'entra niente con il kernel. Anche lui accede all'hardware della scheda video e perciò ha tanti plugin, ciascuno dedicato a un diverso chipset. Si trovano sotto /usr/lib/xorg/modules/drivers, hanno nomi che finiscono con _drv.so e possono essere forzati, quando X non sceglie quello giusto da solo, con la direttiva Driver nella sezione [Device] del file di configurazione.

Sarebbe interessante disquisire su come i moduli DRM e i driver X si dividono i compiti, ma entreremmo troppo nello specifico.

Venendo al tuo caso, il modulo del kernel è /lib/modules/.../kernel/drivers/gpu/drm/i915/i915.ko, mentre il driver X è /usr/lib/xorg/modules/drivers/intel_drv.so, solo che X, dopo averlo caricato, lo abbandona e preferisce invece usare fbdev (/usr/lib/xorg/modules/drivers/fbdev_drv.so). Capire esattamente perché, sarebbe la nostra missione...

Debian e configurazione risoluzione monitor con scheda video Intel e Nvdia

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