Aqui está uma divertida incursão em alguns problemas que eu tenho instalado + rodando o Ubuntu 15.04 ...
Na minha máquina (desktop), tenho saída de vídeo da minha placa-mãe (DVI + VGA) e também da placa de vídeo (Geforce GTX 960, DisplayPort + HDMI). Eu (normalmente) não uso o vídeo da minha placa-mãe; tudo deve estar vindo da placa de vídeo. Eu tenho o Windows 7 instalado em um disco rígido (SSD); Eu quero instalar o Ubuntu 15.04 em um disco rígido separado (SSD) usando um bootloader USB com o Ubuntu 15.04.
Quando eu inicio no Ubuntu 15.04 usando o bootloader USB, o Ubuntu só procura por saída de vídeo na placa-mãe, ao invés da placa de vídeo. Isso é chato por algumas razões:
Meus monitores nem têm saída DVI ou VGA (tiveram que encontrar um cabo HDMI - > DVI),
Não há nenhuma indicação de que o Ubuntu não esteja usando a saída da minha placa de vídeo (e descobrir isso é o que estava acontecendo - embora eu ache que o som da inicialização do Ubuntu ainda funciona). p>
Existe alguma razão pela qual o Ubuntu não pode / não detecta que poderia + estar usando minha placa de vídeo para exibir a exibição? Parece que o Ubuntu deve ser capaz de fornecer ou usar alguns drivers genéricos de placa de vídeo que sejam suficientes para garantir que a saída de vídeo da placa funcione.
Ok, vamos para a próxima edição - depois dessa bagunça toda, eu consigo instalar o Ubuntu 15.04. No entanto, quando tento inicializar no Ubuntu, o servidor de exibição ( xserver ) falha ao inicializar. Os logs parecem indicar que xserver está falhando em uma exceção de ponteiro nulo. (Desculpe, eu não tenho os logs de travamento - é mais difícil de copiar quando tudo que eu tenho é um terminal, e nenhum outro disco rígido no meu sistema parece visível na montagem. Eu sou no entanto capaz de acessar um terminal com, por exemplo, Ctrl + Alt + F1 .).
Eu não vejo isso com o Ubuntu 14.04 LTS e por isso já voltei lá por enquanto, mas alguma ideia de por que, exatamente, isso pode estar acontecendo?
EDIT: Embora eu fosse capaz de resolver isso atualizando o kernel, eu pensei em postar os logs de inicialização + crash dump em qualquer caso (com o tempo despojado):
X.Org X Server 1.17.1
Release Date: 2015-02-10
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-79-generic x86_64 Ubuntu
Current Operating System: Linux kevin-Z68X-UD3H-B3 3.16.0-38-generic #52-Ubuntu SMP Thu May 7 10:51:21 UTC 2015 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-38-generic root=UUID=7cb7429e-756d-4b07-b226-ef75f21de60c ro quiet splash vt.handoff=7
Build Date: 03 June 2015 04:44:17AM
xorg-server 2:1.17.1-0ubuntu4 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.32.6
Before reporting problems, check http://wiki.x.org
ure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
command line, (!!) notice, (II) informational,
ing, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.1.log", Time: Mon Jun 8 17:53:37 2015
(==) 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".
efault monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(==) Automatically adding GPU devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
Entry deleted from font path.
(==) FontPath set to:
e/fonts/X11/misc,
e/fonts/X11/Type1,
(==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
ices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x7fa8f8970d80
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 19.0
X.Org XInput driver : 21.0
X.Org Server Extension : 9.0
(II) xfree86: Adding drm device (/dev/dri/card0)
(--) PCI: (0:0:2:0) 8086:0162:1458:d000 rev 9, Mem @ 0xfb400000/4194304, 0xc0000000/268435456, I/O @ 0x0000ff00/64
(--) PCI:*(0:1:0:0) 10de:1401:3842:3966 rev 161, Mem @ 0xf9000000/16777216, 0xd0000000/268435456, 0xee000000/33554432, I/O @ 0x0000cf00/128, BIOS @ 0x????????/524288
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 1.0.0
ABI class: X.Org Server Extension, version 9.0
(==) AIGLX enabled
(==) Matched intel as autoconfigured driver 0
(==) Matched nvidia as autoconfigured driver 1
(==) Matched nouveau as autoconfigured driver 2
(==) Matched modesetting as autoconfigured driver 3
(==) Matched fbdev as autoconfigured driver 4
(==) Matched vesa as autoconfigured driver 5
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
(EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: xorgMir
(II) UnloadModule: "intel"
(II) Unloading intel
(EE) Failed to load module "intel" (loader failed, 7)
(II) LoadModule: "nvidia"
(II) Loading /usr/lib/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) LoadModule: "nouveau"
(II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
(EE) Failed to load /usr/lib/xorg/modules/drivers/nouveau_drv.so: /usr/lib/xorg/modules/drivers/nouveau_drv.so: undefined symbol: xorgMir
(II) UnloadModule: "nouveau"
(II) Unloading nouveau
(EE) Failed to load module "nouveau" (loader failed, 7)
(II) LoadModule: "modesetting"
(II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
(II) Module modesetting: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 1.17.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 0.4.4
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 2.3.3
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(==) Matched intel as autoconfigured driver 0
(==) Matched nvidia as autoconfigured driver 1
(==) Matched nouveau as autoconfigured driver 2
(==) Matched modesetting as autoconfigured driver 3
(==) Matched fbdev as autoconfigured driver 4
(==) Matched vesa as autoconfigured driver 5
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
(EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: xorgMir
(II) UnloadModule: "intel"
(II) Unloading intel
(EE) Failed to load module "intel" (loader failed, 7)
(II) LoadModule: "nvidia"
(II) Loading /usr/lib/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) UnloadModule: "nvidia"
(II) Unloading nvidia
(II) Failed to load module "nvidia" (already loaded, 7)
(II) LoadModule: "nouveau"
(II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
(EE) Failed to load /usr/lib/xorg/modules/drivers/nouveau_drv.so: /usr/lib/xorg/modules/drivers/nouveau_drv.so: undefined symbol: xorgMir
(II) UnloadModule: "nouveau"
(II) Unloading nouveau
(EE) Failed to load module "nouveau" (loader failed, 7)
(II) LoadModule: "modesetting"
(II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
(II) Module modesetting: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 1.17.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(II) UnloadModule: "modesetting"
(II) Unloading modesetting
(II) Failed to load module "modesetting" (already loaded, 7)
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 0.4.4
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(II) UnloadModule: "fbdev"
(II) Unloading fbdev
(II) Failed to load module "fbdev" (already loaded, 7)
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 2.3.3
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 19.0
(II) UnloadModule: "vesa"
(II) Unloading vesa
(II) Failed to load module "vesa" (already loaded, 7)
(II) NVIDIA dlloader X Driver 346.72 Tue May 5 16:47:26 PDT 2015
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) modesetting: Driver for Modesetting Kernel Drivers: kms
(II) FBDEV: driver for framebuffer: fbdev
(II) VESA: driver for VESA chipsets: vesa
(++) using VT number 7
(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 1.17.1, 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/lib/xorg/modules/libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
compiled for 1.17.1, 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
(EE) NVIDIA: Failed to initialize the NVIDIA kernel module. Please see the
(EE) NVIDIA: system's kernel log for additional error messages and
(EE) NVIDIA: consult the NVIDIA README for details.
(EE) NVIDIA: Failed to initialize the NVIDIA kernel module. Please see the
(EE) NVIDIA: system's kernel log for additional error messages and
(EE) NVIDIA: consult the NVIDIA README for details.
(II) modeset(G0): using drv /dev/dri/card0
(WW) Falling back to old probe method for modesetting
(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/xorg/modules/libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 0.0.2
ABI class: X.Org Video Driver, version 19.0
(**) FBDEV(1): claimed PCI slot 1@0:0:0
(II) FBDEV(1): using default device
(WW) Falling back to old probe method for vesa
(EE) Screen 0 deleted because of no matching config section.
(II) UnloadModule: "modesetting"
(II) FBDEV(0): Creating default Display subsection in Screen section
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: 10240kB)
(II) FBDEV(0): checking modes against framebuffer device...
(II) FBDEV(0): checking modes against monitor...
(--) FBDEV(0): Virtual size is 2048x1280 (pitch 2048)
(**) 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 1.17.1, 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 1.17.1, module version = 1.1.0
ABI class: X.Org ANSI C Emulation, version 0.4
(==) modeset(G0): Depth 24, (==) framebuffer bpp 32
(==) modeset(G0): RGB weight 888
(==) modeset(G0): Default visual is TrueColor
(II) Loading sub module "glamoregl"
(II) LoadModule: "glamoregl"
(II) Loading /usr/lib/xorg/modules/libglamoregl.so
(II) Module glamoregl: vendor="X.Org Foundation"
compiled for 1.17.1, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) glamor: OpenGL accelerated X.org driver based.
couldn't get display device
(EE) modeset(G0): glamor initialization failed
(II) modeset(G0): ShadowFB: preferred YES, enabled YES
(II) modeset(G0): Output VGA-1-0 has no monitor section
(II) modeset(G0): Output HDMI-1-0 has no monitor section
(II) modeset(G0): Output DisplayPort-1-0 has no monitor section
(II) modeset(G0): Output HDMI-1-1 has no monitor section
(II) modeset(G0): Output HDMI-1-2 has no monitor section
(II) modeset(G0): Output DisplayPort-1-1 has no monitor section
(II) modeset(G0): Output DisplayPort-1-2 has no monitor section
(II) modeset(G0): EDID for output VGA-1-0
(II) modeset(G0): EDID for output HDMI-1-0
(II) modeset(G0): Manufacturer: DEL Model: a0c0 Serial#: 809848396
(II) modeset(G0): Year: 2014 Week: 50
(II) modeset(G0): EDID Version: 1.3
(II) modeset(G0): Digital Display Input
(II) modeset(G0): Max Image Size [cm]: horiz.: 53 vert.: 30
(II) modeset(G0): Gamma: 2.20
(II) modeset(G0): DPMS capabilities: StandBy Suspend Off
(II) modeset(G0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
(II) modeset(G0): First detailed timing is preferred mode
(II) modeset(G0): redX: 0.659 redY: 0.334 greenX: 0.301 greenY: 0.639
(II) modeset(G0): blueX: 0.149 blueY: 0.043 whiteX: 0.313 whiteY: 0.329
(II) modeset(G0): Supported established timings:
(II) modeset(G0): 720x400@70Hz
(II) modeset(G0): 640x480@60Hz
(II) modeset(G0): 640x480@75Hz
(II) modeset(G0): 800x600@60Hz
(II) modeset(G0): 800x600@75Hz
(II) modeset(G0): 1024x768@60Hz
(II) modeset(G0): 1024x768@75Hz
(II) modeset(G0): 1280x1024@75Hz
(II) modeset(G0): Manufacturer's mask: 0
(II) modeset(G0): Supported standard timings:
(II) modeset(G0): #0: hsize: 1152 vsize 864 refresh: 75 vid: 20337
(II) modeset(G0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
(II) modeset(G0): #2: hsize: 1600 vsize 900 refresh: 60 vid: 49321
(II) modeset(G0): #3: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
(II) modeset(G0): #4: hsize: 1920 vsize 1080 refresh: 60 vid: 49361
(II) modeset(G0): #5: hsize: 2048 vsize 1280 refresh: 60 vid: 225
(II) modeset(G0): Supported detailed timing:
(II) modeset(G0): clock: 262.8 MHz Image Size: 527 x 296 mm
(II) modeset(G0): h_active: 3840 h_sync: 3888 h_sync_end 3920 h_blank_end 4000 h_border: 0
(II) modeset(G0): v_active: 2160 v_sync: 2163 v_sync_end 2168 v_blanking: 2191 v_border: 0
(II) modeset(G0): Serial No: Y9PCD4C80ENL
(II) modeset(G0): Monitor name: DELL P2415Q
(II) modeset(G0): Ranges: V min: 29 V max: 76 Hz, H min: 30 H max: 140 kHz, PixClock max 305 MHz
(II) modeset(G0): Supported detailed timing:
(II) modeset(G0): clock: 148.5 MHz Image Size: 527 x 296 mm
(II) modeset(G0): h_active: 1920 h_sync: 2008 h_sync_end 2052 h_blank_end 2200 h_border: 0
(II) modeset(G0): v_active: 1080 v_sync: 1082 v_sync_end 1087 v_blanking: 1125 v_border: 0
(II) modeset(G0): Supported detailed timing:
(II) modeset(G0): clock: 74.2 MHz Image Size: 527 x 296 mm
(II) modeset(G0): h_active: 1920 h_sync: 2008 h_sync_end 2052 h_blank_end 2200 h_border: 0
(II) modeset(G0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking: 562 v_border: 0
(II) modeset(G0): Supported detailed timing:
(II) modeset(G0): clock: 297.0 MHz Image Size: 527 x 296 mm
(II) modeset(G0): h_active: 3840 h_sync: 4016 h_sync_end 4104 h_blank_end 4400 h_border: 0
(II) modeset(G0): v_active: 2160 v_sync: 2168 v_sync_end 2178 v_blanking: 2250 v_border: 0
(II) modeset(G0): Supported detailed timing:
(II) modeset(G0): clock: 241.5 MHz Image Size: 527 x 296 mm
(II) modeset(G0): h_active: 2560 h_sync: 2608 h_sync_end 2640 h_blank_end 2720 h_border: 0
(II) modeset(G0): v_active: 1440 v_sync: 1443 v_sync_end 1448 v_blanking: 1481 v_border: 0
(II) modeset(G0): Number of EDID sections to follow: 1
(II) modeset(G0): EDID (in hex):
(II) modeset(G0): 00ffffffffffff0010acc0a04c4e4530
(II) modeset(G0): 3218010380351e78eae245a8554da326
(II) modeset(G0): 0b5054a54b00714f8180a9c0a940d1c0
(II) modeset(G0): e10001010101a36600a0f0701f803020
(II) modeset(G0): 35000f282100001a000000ff00593950
(II) modeset(G0): 434434433830454e4c0a000000fc0044
(II) modeset(G0): 454c4c205032343135510a20000000fd
(II) modeset(G0): 001d4c1e8c1e000a202020202020015a
(II) modeset(G0): 02032af15390050402071601141f1213
(II) modeset(G0): 2720212203061115230907076d030c00
(II) modeset(G0): 1000303c200060030201023a80187138
(II) modeset(G0): 2d40582c25000f282100001f011d8018
(II) modeset(G0): 711c1620582c25000f282100009e0474
(II) modeset(G0): 0030f2705a80b0588a000f282100001e
(II) modeset(G0): 565e00a0a0a02950302035000f282100
(II) modeset(G0): 001a00000000000000000000000000f9
(--) modeset(G0): HDMI max TMDS frequency 300000KHz
(II) modeset(G0): Printing probed modes for output HDMI-1-0
(II) modeset(G0): Modeline "2048x1280"x60.0 221.28 2048 2192 2416 2784 1280 1281 1284 1325 -hsync +vsync (79.5 kHz)
(II) modeset(G0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1082 1087 1125 +hsync +vsync (67.5 kHz e)
(II) modeset(G0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
(II) modeset(G0): Modeline "1920x1080"x50.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
(II) modeset(G0): Modeline "1920x1080"x59.9 148.35 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
(II) modeset(G0): Modeline "1920x1080i"x60.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
(II) modeset(G0): Modeline "1920x1080i"x50.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
(II) modeset(G0): Modeline "1920x1080"x30.0 74.25 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
(II) modeset(G0): Modeline "1920x1080"x25.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
(II) modeset(G0): Modeline "1920x1080"x24.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
(II) modeset(G0): Modeline "1920x1080i"x59.9 74.18 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.7 kHz e)
(II) modeset(G0): Modeline "1920x1080"x30.0 74.18 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (33.7 kHz e)
(II) modeset(G0): Modeline "1920x1080"x24.0 74.18 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
(II) modeset(G0): Modeline "1920x1080i"x50.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e)
(II) modeset(G0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
(II) modeset(G0): Modeline "1600x900"x60.0 118.96 1600 1696 1864 2128 900 901 904 932 -hsync +vsync (55.9 kHz)
(II) modeset(G0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
(II) modeset(G0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
(II) modeset(G0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
(II) modeset(G0): Modeline "1280x720"x60.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
(II) modeset(G0): Modeline "1280x720"x50.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
(II) modeset(G0): Modeline "1280x720"x59.9 74.18 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
(II) modeset(G0): Modeline "1440x576i"x50.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
(II) modeset(G0): Modeline "1024x768"x75.1 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e)
(II) modeset(G0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
(II) modeset(G0): Modeline "1440x480i"x60.0 27.03 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.8 kHz e)
(II) modeset(G0): Modeline "1440x480i"x59.9 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
(II) modeset(G0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
(II) modeset(G0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
(II) modeset(G0): Modeline "720x576"x50.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e)
(II) modeset(G0): Modeline "720x480"x60.0 27.03 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
(II) modeset(G0): Modeline "720x480"x59.9 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
(II) modeset(G0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
(II) modeset(G0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
(II) modeset(G0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
(II) modeset(G0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
(II) modeset(G0): EDID for output DisplayPort-1-0
(II) modeset(G0): EDID for output HDMI-1-1
(II) modeset(G0): EDID for output HDMI-1-2
(II) modeset(G0): EDID for output DisplayPort-1-1
(II) modeset(G0): EDID for output DisplayPort-1-2
(II) modeset(G0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
(==) modeset(G0): 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 1.17.1, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(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 1.17.1, module version = 1.1.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) UnloadModule: "vesa"
(II) Unloading vesa
(==) Depth 24 pixmap format is 32 bpp
(==) modeset(G0): Backing store enabled
(==) modeset(G0): Silken mouse enabled
(II) modeset(G0): RandR 1.2 enabled, ignore the following RandR disabled message.
(==) modeset(G0): DPMS enabled
(==) FBDEV(0): Backing store enabled
(EE) FBDEV(0): FBIOPUTCMAP: Device or resource busy
(EE) < ... >
(EE) < ... above message repeats many times ... >
(EE) < ... >
(==) FBDEV(0): DPMS enabled
(--) RandR disabled
(II) SELinux: Disabled on system
(II) AIGLX: Screen 0 is not DRI2 capable
(EE) AIGLX: reverting to software rendering
(EE) AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: _glapi_tls_Dispatch)
(EE) GLX: could not load software renderer
(II) GLX: no usable GL providers found for screen 0
(II) modeset(G0): Damage tracking initialized
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7fa8f86e9346]
(EE) 1: /usr/bin/X (0x7fa8f8536000+0x1b74a9) [0x7fa8f86ed4a9]
(EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fa8f61fb000+0x352f0) [0x7fa8f62302f0]
(EE) 3: /usr/bin/X (RRSetChanged+0x50) [0x7fa8f864d4a0]
(EE) 4: /usr/bin/X (RRScreenSetSizeRange+0x54) [0x7fa8f86519d4]
(EE) 5: /usr/bin/X (xf86RandR12CreateScreenResources+0x2a5) [0x7fa8f860e965]
(EE) 6: /usr/bin/X (0x7fa8f8536000+0xcbc00) [0x7fa8f8601c00]
(EE) 7: /usr/bin/X (0x7fa8f8536000+0x5c094) [0x7fa8f8592094]
(EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fa8f621ba40]
(EE) 9: /usr/bin/X (_start+0x29) [0x7fa8f857c5b9]
(EE)
(EE) Segmentation fault at address 0xa0
(EE)
error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
(EE)
t the The X.Org Foundation support
//wiki.x.org
(EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
Embora eu não tenha uma resolução para o primeiro problema de 'placa de vídeo' (vou imaginar que é por isso que o Linus deu o dedo à Nvidia), o segundo foi resolvido atualizando o kernel, com
sudo apt-get install linux-image-generic linux-headers-generic
Tags multiple-monitors video nvidia