구차니의 잡동사니 모음

$ sudo apt-get update

받기:1 http://mirrordirector.raspbian.org jessie InRelease [14.9 kB]

받기:2 http://mirrordirector.raspbian.org jessie/main armhf Packages [8,981 kB]

받기:3 http://archive.raspberrypi.org jessie InRelease [13.2 kB]

받기:4 http://archive.raspberrypi.org jessie/main armhf Packages [108 kB]

받기:5 http://archive.raspberrypi.org jessie/ui armhf Packages [53.8 kB]

받기:6 http://mirrordirector.raspbian.org jessie/contrib armhf Packages [37.5 kB]

받기:7 http://mirrordirector.raspbian.org jessie/non-free armhf Packages [70.3 kB]

받기:8 http://mirrordirector.raspbian.org jessie/rpi armhf Packages [1,356 B]

무시http://archive.raspberrypi.org jessie/main Translation-ko_KR

무시http://archive.raspberrypi.org jessie/main Translation-ko

무시http://archive.raspberrypi.org jessie/main Translation-en

무시http://archive.raspberrypi.org jessie/ui Translation-ko_KR

무시http://archive.raspberrypi.org jessie/ui Translation-ko

무시http://archive.raspberrypi.org jessie/ui Translation-en

무시http://mirrordirector.raspbian.org jessie/contrib Translation-ko_KR

무시http://mirrordirector.raspbian.org jessie/contrib Translation-ko

무시http://mirrordirector.raspbian.org jessie/contrib Translation-en

무시http://mirrordirector.raspbian.org jessie/main Translation-ko_KR

무시http://mirrordirector.raspbian.org jessie/main Translation-ko

무시http://mirrordirector.raspbian.org jessie/main Translation-en

무시http://mirrordirector.raspbian.org jessie/non-free Translation-ko_KR

무시http://mirrordirector.raspbian.org jessie/non-free Translation-ko

무시http://mirrordirector.raspbian.org jessie/non-free Translation-en

무시http://mirrordirector.raspbian.org jessie/rpi Translation-ko_KR

무시http://mirrordirector.raspbian.org jessie/rpi Translation-ko

무시http://mirrordirector.raspbian.org jessie/rpi Translation-en

내려받기 9,280 k바이트, 소요시간 31초 (296 k바이트/초)

패키지 목록을 읽는 중입니다... 완료 

$ sudo apt-get update

Ign http://ports.ubuntu.com trusty InRelease

Hit http://ppa.launchpad.net trusty InRelease

Hit http://ports.ubuntu.com trusty-updates InRelease

Hit http://ppa.launchpad.net trusty InRelease

Hit http://ports.ubuntu.com trusty-backports InRelease

Hit http://ppa.launchpad.net trusty InRelease

Hit http://ports.ubuntu.com trusty-security InRelease

Hit http://ppa.launchpad.net trusty InRelease

Hit http://ports.ubuntu.com trusty Release.gpg

Hit http://ppa.launchpad.net trusty/main Sources

Hit http://ports.ubuntu.com trusty-updates/main Sources

Hit http://ppa.launchpad.net trusty/main armhf Packages

Hit http://ports.ubuntu.com trusty-updates/restricted Sources

Hit http://ppa.launchpad.net trusty/main Translation-en

Hit http://ports.ubuntu.com trusty-updates/universe Sources

Hit http://ppa.launchpad.net trusty/main Sources

Hit http://ports.ubuntu.com trusty-updates/main armhf Packages

Hit http://ppa.launchpad.net trusty/main armhf Packages

Hit http://ports.ubuntu.com trusty-updates/restricted armhf Packages

Hit http://ppa.launchpad.net trusty/main Translation-en

Hit http://ports.ubuntu.com trusty-updates/universe armhf Packages

Hit http://ppa.launchpad.net trusty/main Sources

Hit http://ports.ubuntu.com trusty-updates/main Translation-en

Hit http://ppa.launchpad.net trusty/main armhf Packages

Hit http://ports.ubuntu.com trusty-updates/restricted Translation-en

Hit http://ppa.launchpad.net trusty/main Translation-en

Hit http://ports.ubuntu.com trusty-updates/universe Translation-en

Hit http://ppa.launchpad.net trusty/main armhf Packages

Hit http://ports.ubuntu.com trusty-backports/main Sources

Hit http://ppa.launchpad.net trusty/main Translation-en

Hit http://ports.ubuntu.com trusty-backports/restricted Sources

Hit http://ports.ubuntu.com trusty-backports/main armhf Packages

Hit http://ports.ubuntu.com trusty-backports/restricted armhf Packages

Hit http://ports.ubuntu.com trusty-backports/main Translation-en

Hit http://ports.ubuntu.com trusty-backports/restricted Translation-en

Hit http://ports.ubuntu.com trusty-security/main Sources

Hit http://ports.ubuntu.com trusty-security/restricted Sources

Hit http://ports.ubuntu.com trusty-security/universe Sources

Hit http://ports.ubuntu.com trusty-security/multiverse Sources

Hit http://ports.ubuntu.com trusty-security/main armhf Packages

Hit http://ports.ubuntu.com trusty-security/restricted armhf Packages

Hit http://ports.ubuntu.com trusty-security/universe armhf Packages

Hit http://ports.ubuntu.com trusty-security/multiverse armhf Packages

Hit http://ports.ubuntu.com trusty-security/main Translation-en

Hit http://ports.ubuntu.com trusty-security/multiverse Translation-en

Hit http://ports.ubuntu.com trusty-security/restricted Translation-en

Hit http://ports.ubuntu.com trusty-security/universe Translation-en

Hit http://ports.ubuntu.com trusty Release

Hit http://ports.ubuntu.com trusty/main Sources

Hit http://ports.ubuntu.com trusty/restricted Sources

Hit http://ports.ubuntu.com trusty/universe Sources

Hit http://ports.ubuntu.com trusty/main armhf Packages

Hit http://ports.ubuntu.com trusty/restricted armhf Packages

Hit http://ports.ubuntu.com trusty/universe armhf Packages

Hit http://ports.ubuntu.com trusty/main Translation-en

Hit http://ports.ubuntu.com trusty/main Translation-en_AU

Hit http://ports.ubuntu.com trusty/restricted Translation-en

Hit http://ports.ubuntu.com trusty/restricted Translation-en_AU

Hit http://ports.ubuntu.com trusty/universe Translation-en

Hit http://ports.ubuntu.com trusty/universe Translation-en_AU

Ign http://ports.ubuntu.com trusty/main Translation-en_US

Ign http://ports.ubuntu.com trusty/restricted Translation-en_US

Ign http://ports.ubuntu.com trusty/universe Translation-en_US

Reading package lists... Done

W: GPG error: http://archive.raspberrypi.org jessie InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 82B129927FA3303E

W: Ignoring Provides line with DepCompareOp for package pypy-cffi

W: Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-max

W: Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-min 

$ cat /var/log/Xorg.0.log

[     7.839]

X.Org X Server 1.15.1

Release Date: 2014-04-13

[     7.839] X Protocol Version 11, Revision 0

[     7.839] Build Operating System: Linux 3.8.13.18 armv7l Ubuntu

[     7.839] Current Operating System: Linux odroid_2 3.8.13.30 #1 SMP PREEMPT Fri Feb 20 14:34:08 BRST 2015 armv7l

[     7.839] Kernel command line: console=tty1 console=ttySAC1,115200 mem=2047M console=tty1 console=ttySAC1,115200n8 root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro  mem=2047M

[     7.839] Build Date: 08 May 2014  05:31:05AM

[     7.839] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support)

[     7.839] Current version of pixman: 0.30.2

[     7.839]    Before reporting problems, check http://wiki.x.org

        to make sure that you have the latest version.

[     7.839] Markers: (--) probed, (**) from config file, (==) default setting,

        (++) from command line, (!!) notice, (II) informational,

        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[     7.840] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jan  1 11:30:11 2000

[     7.848] (==) Using config file: "/etc/X11/xorg.conf"

[     7.848] (==) Using system config directory "/usr/share/X11/xorg.conf.d"

[     7.857] (==) ServerLayout "Default Layout"

[     7.857] (**) |-->Screen "Default Screen" (0)

[     7.857] (**) |   |-->Monitor "<default monitor>"

[     7.858] (**) |   |-->Device "Mali-Fbdev"

[     7.858] (==) No monitor specified for screen "Default Screen".

        Using a default monitor configuration.

[     7.858] (**) Option "BlankTime" "0"

[     7.858] (**) Option "StandbyTime" "0"

[     7.858] (**) Option "SuspendTime" "0"

[     7.858] (**) Option "OffTime" "0"

[     7.858] (==) Automatically adding devices

[     7.858] (==) Automatically enabling devices

[     7.858] (==) Automatically adding GPU devices

[     7.865] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[     7.865]    Entry deleted from font path.

[     7.870] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.

[     7.870]    Entry deleted from font path.

[     7.874] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.

[     7.874]    Entry deleted from font path.

[     7.874] (==) FontPath set to:

        /usr/share/fonts/X11/misc,

        /usr/share/fonts/X11/100dpi/:unscaled,

        /usr/share/fonts/X11/Type1,

        /usr/share/fonts/X11/100dpi,

        built-ins

[     7.874] (==) ModulePath set to "/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"

[     7.874] (II) The server relies on udev to provide the list of input devices.

        If no devices become available, reconfigure udev or disable AutoAddDevices.

[     7.874] (II) Loader magic: 0xb7008f18

[     7.874] (II) Module ABI versions:

[     7.874]    X.Org ANSI C Emulation: 0.4

[     7.874]    X.Org Video Driver: 15.0

[     7.874]    X.Org XInput driver : 20.0

[     7.874]    X.Org Server Extension : 8.0

[     7.875] (II) xfree86: Adding drm device (/dev/dri/card0)

[     7.875] Initializing built-in extension Generic Event Extension

[     7.875] Initializing built-in extension SHAPE

[     7.875] Initializing built-in extension MIT-SHM

[     7.875] Initializing built-in extension XInputExtension

[     7.875] Initializing built-in extension XTEST

[     7.875] Initializing built-in extension BIG-REQUESTS

[     7.875] Initializing built-in extension SYNC

[     7.875] Initializing built-in extension XKEYBOARD

[     7.876] Initializing built-in extension XC-MISC

[     7.876] Initializing built-in extension SECURITY

[     7.876] Initializing built-in extension XINERAMA

[     7.876] Initializing built-in extension XFIXES

[     7.876] Initializing built-in extension RENDER

[     7.876] Initializing built-in extension RANDR

[     7.876] Initializing built-in extension COMPOSITE

[     7.876] Initializing built-in extension DAMAGE

[     7.876] Initializing built-in extension MIT-SCREEN-SAVER

[     7.876] Initializing built-in extension DOUBLE-BUFFER

[     7.876] Initializing built-in extension RECORD

[     7.876] Initializing built-in extension DPMS

[     7.876] Initializing built-in extension Present

[     7.876] Initializing built-in extension DRI3

[     7.876] Initializing built-in extension X-Resource

[     7.876] Initializing built-in extension XVideo

[     7.876] Initializing built-in extension XVideo-MotionCompensation

[     7.876] Initializing built-in extension SELinux

[     7.876] Initializing built-in extension XFree86-VidModeExtension

[     7.876] Initializing built-in extension XFree86-DGA

[     7.876] Initializing built-in extension XFree86-DRI

[     7.876] Initializing built-in extension DRI2

[     7.876] (II) LoadModule: "glx"

[     7.879] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

[     7.922] (II) Module glx: vendor="X.Org Foundation"

[     7.922]    compiled for 1.15.1, module version = 1.0.0

[     7.922]    ABI class: X.Org Server Extension, version 8.0

[     7.922] (==) AIGLX enabled

[     7.922] Loading extension GLX

[     7.922] (II) LoadModule: "armsoc"

[     7.924] (II) Loading /usr/lib/xorg/modules/drivers/armsoc_drv.so

[     7.930] (II) Module armsoc: vendor="X.Org Foundation"

[     7.930]    compiled for 1.15.1, module version = 1.0.0

[     7.930]    Module class: X.Org Video Driver

[     7.930]    ABI class: X.Org Video Driver, version 15.0

[     7.930] (II) ARMSOC: Driver for ARM Mali compatible chipsets

[     7.930] (++) using VT number 7

[     7.935] (WW) Falling back to old probe method for armsoc

[     7.936] (II) No BusID or DriverName specified - opening /dev/dri/card0

[     7.936] (II) Got BusID platform:exynos-drm:00

[     7.936] (II) Opened DRM

[     7.936] (II)    DeviceName is [/dev/dri/card0]

[     7.936] (II)    bus_id is [platform:exynos-drm:00]

[     7.936] (II)    DriverName is [exynos]

[     7.936] (II)    version is [1.0.0]

[     7.936] (II) Screen:0,  CRTC:-1

[     7.936] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support

[     7.936] (II) ARMSOC(0): Creating default Display subsection in Screen section

        "Default Screen" for depth/fbbpp 24/32

[     7.936] (**) ARMSOC(0): Depth 24, (--) framebuffer bpp 32

[     7.937] (==) ARMSOC(0): RGB weight 888

[     7.937] (==) ARMSOC(0): Using gamma correction (1.0, 1.0, 1.0)

[     7.937] (==) ARMSOC(0): Default visual is TrueColor

[     7.937] (II) No BusID or DriverName specified - opening /dev/dri/card0

[     7.937] (II) Got BusID platform:exynos-drm:00

[     7.937] (II) Opened DRM

[     7.937] (II)    DeviceName is [/dev/dri/card0]

[     7.937] (II)    bus_id is [platform:exynos-drm:00]

[     7.937] (II)    DriverName is [exynos]

[     7.937] (II)    version is [1.0.0]

[     7.937] (II) ARMSOC(0): Chipset: Mali

[     7.937] (**) ARMSOC(0): Option "Debug" "false"

[     7.937] (II) ARMSOC(0): Buffer Flipping is Enabled

[     7.937] (II) ARMSOC(0): Setting the video modes ...

[     7.937] (II) ARMSOC(0): Adding all CRTCs

[     7.937] (II) ARMSOC(0): Got CRTC: 0 (id: 4)

[     7.937] (II) ARMSOC(0): Got CRTC: 1 (id: 10)

[     7.937] (II) ARMSOC(0): Got CRTC: 2 (id: 12)

[     7.938] (II) ARMSOC(0): Output HDMI-1 has no monitor section

[     7.938] (II) ARMSOC(0): EDID for output HDMI-1

[     7.938] (II) ARMSOC(0): Output HDMI-1 disconnected

[     7.938] (WW) ARMSOC(0): No outputs definitely connected, trying again...

[     7.938] (II) ARMSOC(0): Output HDMI-1 disconnected

[     7.938] (WW) ARMSOC(0): Unable to find connected outputs - setting 1024x768 initial framebuffer

[     7.938] (II) ARMSOC(0): Got KMS resources

[     7.938] (==) ARMSOC(0): DPI set to (96, 96)

[     7.938] (II) Loading sub module "dri2"

[     7.938] (II) LoadModule: "dri2"

[     7.938] (II) Module "dri2" already built-in

[     7.938] (II) Loading sub module "exa"

[     7.938] (II) LoadModule: "exa"

[     7.939] (II) Loading /usr/lib/xorg/modules/libexa.so

[     7.942] (II) Module exa: vendor="X.Org Foundation"

[     7.942]    compiled for 1.15.1, module version = 2.6.0

[     7.942]    ABI class: X.Org Video Driver, version 15.0

[     7.942] (II) Loading sub module "fb"

[     7.942] (II) LoadModule: "fb"

[     7.943] (II) Loading /usr/lib/xorg/modules/libfb.so

[     7.946] (II) Module fb: vendor="X.Org Foundation"

[     7.946]    compiled for 1.15.1, module version = 1.0.0

[     7.946]    ABI class: X.Org ANSI C Emulation, version 0.4

[     7.946] (--) Depth 24 pixmap format is 32 bpp

[     7.962] (II) ARMSOC(0): Initialized a 24 depth visual for 32bpp

[     7.963] (II) ARMSOC(0): Soft EXA mode

[     7.963] (II) EXA(0): Driver allocated offscreen pixmaps

[     7.963] (II) EXA(0): Driver registered support for the following operations:

[     7.963] (II)         Solid

[     7.963] (II)         Copy

[     7.963] (II)         Composite (RENDER acceleration)

[     7.963] (II) ARMSOC(0): Setting swap chain size: 2

[     7.963] (II) ARMSOC(0): [DRI2] Setup complete

[     7.963] (II) ARMSOC(0): [DRI2]   DRI driver: armsoc

[     7.963] (==) ARMSOC(0): Backing store enabled

[     7.963] (==) ARMSOC(0): Silken mouse enabled

[     7.965] (II) ARMSOC(0): HW cursor init()

[     7.966] (II) ARMSOC(0): HW cursor initialized

[     7.966] (II) ARMSOC(0): RandR 1.2 enabled, ignore the following RandR disabled message.

[     7.967] (--) RandR disabled

[     7.984] (II) SELinux: Disabled on system

[     7.988] (EE) AIGLX error: dlopen of /usr/lib/arm-linux-gnueabihf/dri/armsoc_dri.so failed (/usr/lib/arm-linux-gnueabihf/dri/armsoc_dri.so: cannot open shared object file: No such file or directory)

[     7.988] (EE) AIGLX: reverting to software rendering

[     8.039] (II) AIGLX: Loaded and initialized swrast

[     8.039] (II) GLX: Initialized DRISWRAST GL provider for screen 0

[     8.120] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm

[     8.146] (II) config/udev: Adding drm device (/dev/dri/card0)

[     8.146] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)

[     8.148] (II) config/udev: Adding input device gpio-keys (/dev/input/event3)

[     8.148] (**) gpio-keys: Applying InputClass "evdev keyboard catchall"

[     8.148] (II) LoadModule: "evdev"

[     8.148] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so

[     8.153] (II) Module evdev: vendor="X.Org Foundation"

[     8.153]    compiled for 1.15.0, module version = 2.8.2

[     8.153]    Module class: X.Org XInput Driver

[     8.153]    ABI class: X.Org XInput driver, version 20.0

[     8.153] (II) Using input driver 'evdev' for 'gpio-keys'

[     8.153] (**) gpio-keys: always reports core events

[     8.154] (**) evdev: gpio-keys: Device: "/dev/input/event3"

[     8.154] (--) evdev: gpio-keys: Vendor 0x1 Product 0x1

[     8.154] (--) evdev: gpio-keys: Found keys

[     8.154] (II) evdev: gpio-keys: Configuring as keyboard

[     8.154] (**) Option "config_info" "udev:/sys/devices/platform/gpio-keys.0/input/input3/event3"

[     8.154] (II) XINPUT: Adding extended input device "gpio-keys" (type: KEYBOARD, id 6)

[     8.154] (**) Option "xkb_rules" "evdev"

[     8.154] (**) Option "xkb_model" "pc105"

[     8.154] (**) Option "xkb_layout" "us"

[     8.156] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/event0)

[     8.157] (**) USB Optical Mouse: Applying InputClass "evdev pointer catchall"

[     8.157] (II) Using input driver 'evdev' for 'USB Optical Mouse'

[     8.157] (**) USB Optical Mouse: always reports core events

[     8.157] (**) evdev: USB Optical Mouse: Device: "/dev/input/event0"

[     8.157] (--) evdev: USB Optical Mouse: Vendor 0x1bcf Product 0x5

[     8.157] (--) evdev: USB Optical Mouse: Found 9 mouse buttons

[     8.157] (--) evdev: USB Optical Mouse: Found scroll wheel(s)

[     8.157] (--) evdev: USB Optical Mouse: Found relative axes

[     8.157] (--) evdev: USB Optical Mouse: Found x and y relative axes

[     8.157] (II) evdev: USB Optical Mouse: Configuring as mouse

[     8.157] (II) evdev: USB Optical Mouse: Adding scrollwheel support

[     8.157] (**) evdev: USB Optical Mouse: YAxisMapping: buttons 4 and 5

[     8.157] (**) evdev: USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200

[     8.157] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.2/1-3.2:1.0/input/input0/event0"

[     8.157] (II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE, id 7)

[     8.160] (II) evdev: USB Optical Mouse: initialized for relative axes.

[     8.160] (**) USB Optical Mouse: (accel) keeping acceleration scheme 1

[     8.162] (**) USB Optical Mouse: (accel) acceleration profile 0

[     8.162] (**) USB Optical Mouse: (accel) acceleration factor: 2.000

[     8.162] (**) USB Optical Mouse: (accel) acceleration threshold: 4

[     8.167] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/mouse0)

[     8.167] (II) No input driver specified, ignoring this device.

[     8.168] (II) This device may have been added with another device file.

[     8.169] (II) config/udev: Adding input device   USB Keyboard (/dev/input/event1)

[     8.169] (**)   USB Keyboard: Applying InputClass "evdev keyboard catchall"

[     8.169] (II) Using input driver 'evdev' for '  USB Keyboard'

[     8.169] (**)   USB Keyboard: always reports core events

[     8.169] (**) evdev:   USB Keyboard: Device: "/dev/input/event1"

[     8.169] (--) evdev:   USB Keyboard: Vendor 0x5af Product 0x802

[     8.169] (--) evdev:   USB Keyboard: Found keys

[     8.169] (II) evdev:   USB Keyboard: Configuring as keyboard

[     8.169] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.3/1-3.3:1.0/input/input1/event1"

[     8.169] (II) XINPUT: Adding extended input device "  USB Keyboard" (type: KEYBOARD, id 8)

[     8.169] (**) Option "xkb_rules" "evdev"

[     8.169] (**) Option "xkb_model" "pc105"

[     8.169] (**) Option "xkb_layout" "us"

[     8.172] (II) config/udev: Adding input device   USB Keyboard (/dev/input/event2)

[     8.172] (**)   USB Keyboard: Applying InputClass "evdev keyboard catchall"

[     8.172] (II) Using input driver 'evdev' for '  USB Keyboard'

[     8.172] (**)   USB Keyboard: always reports core events

[     8.172] (**) evdev:   USB Keyboard: Device: "/dev/input/event2"

[     8.172] (--) evdev:   USB Keyboard: Vendor 0x5af Product 0x802

[     8.172] (--) evdev:   USB Keyboard: Found keys

[     8.172] (II) evdev:   USB Keyboard: Configuring as keyboard

[     8.172] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.3/1-3.3:1.1/input/input2/event2"

[     8.172] (II) XINPUT: Adding extended input device "  USB Keyboard" (type: KEYBOARD, id 9)

[     8.172] (**) Option "xkb_rules" "evdev"

[     8.172] (**) Option "xkb_model" "pc105"

[     8.172] (**) Option "xkb_layout" "us" 

$ cat /var/log/Xorg.0.log

[     6.957]

X.Org X Server 1.15.1

Release Date: 2014-04-13

[     6.957] X Protocol Version 11, Revision 0

[     6.957] Build Operating System: Linux 3.8.13.18 armv7l Ubuntu

[     6.957] Current Operating System: Linux odroid_2 3.8.13.30 #1 SMP PREEMPT Fri Feb 20 14:34:08 BRST 2015 armv7l

[     6.957] Kernel command line: console=tty1 console=ttySAC1,115200 mem=2047M console=tty1 console=ttySAC1,115200n8 root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro  mem=2047M

[     6.957] Build Date: 08 May 2014  05:31:05AM

[     6.958] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support)

[     6.958] Current version of pixman: 0.30.2

[     6.958]    Before reporting problems, check http://wiki.x.org

        to make sure that you have the latest version.

[     6.958] Markers: (--) probed, (**) from config file, (==) default setting,

        (++) from command line, (!!) notice, (II) informational,

        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[     6.958] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Nov  4 00:31:29 2016

[     6.966] (==) Using config file: "/etc/X11/xorg.conf"

[     6.966] (==) Using system config directory "/usr/share/X11/xorg.conf.d"

[     6.973] (==) ServerLayout "Default Layout"

[     6.973] (**) |-->Screen "Default Screen" (0)

[     6.973] (**) |   |-->Monitor "<default monitor>"

[     6.973] (**) |   |-->Device "Mali-Fbdev"

[     6.973] (==) No monitor specified for screen "Default Screen".

        Using a default monitor configuration.

[     6.974] (**) Option "BlankTime" "0"

[     6.974] (**) Option "StandbyTime" "0"

[     6.974] (**) Option "SuspendTime" "0"

[     6.974] (**) Option "OffTime" "0"

[     6.974] (==) Automatically adding devices

[     6.974] (==) Automatically enabling devices

[     6.974] (==) Automatically adding GPU devices

[     6.980] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[     6.981]    Entry deleted from font path.

[     6.984] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.

[     6.985]    Entry deleted from font path.

[     6.989] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.

[     6.989]    Entry deleted from font path.

[     6.989] (==) FontPath set to:

        /usr/share/fonts/X11/misc,

        /usr/share/fonts/X11/100dpi/:unscaled,

        /usr/share/fonts/X11/Type1,

        /usr/share/fonts/X11/100dpi,

        built-ins

[     6.989] (==) ModulePath set to "/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"

[     6.989] (II) The server relies on udev to provide the list of input devices.

        If no devices become available, reconfigure udev or disable AutoAddDevices.

[     6.989] (II) Loader magic: 0xb6fbef18

[     6.989] (II) Module ABI versions:

[     6.989]    X.Org ANSI C Emulation: 0.4

[     6.989]    X.Org Video Driver: 15.0

[     6.989]    X.Org XInput driver : 20.0

[     6.989]    X.Org Server Extension : 8.0

[     6.989] (II) xfree86: Adding drm device (/dev/dri/card0)

[     6.990] Initializing built-in extension Generic Event Extension

[     6.990] Initializing built-in extension SHAPE

[     6.990] Initializing built-in extension MIT-SHM

[     6.990] Initializing built-in extension XInputExtension

[     6.990] Initializing built-in extension XTEST

[     6.990] Initializing built-in extension BIG-REQUESTS

[     6.990] Initializing built-in extension SYNC

[     6.990] Initializing built-in extension XKEYBOARD

[     6.990] Initializing built-in extension XC-MISC

[     6.990] Initializing built-in extension SECURITY

[     6.990] Initializing built-in extension XINERAMA

[     6.990] Initializing built-in extension XFIXES

[     6.990] Initializing built-in extension RENDER

[     6.990] Initializing built-in extension RANDR

[     6.990] Initializing built-in extension COMPOSITE

[     6.990] Initializing built-in extension DAMAGE

[     6.990] Initializing built-in extension MIT-SCREEN-SAVER

[     6.990] Initializing built-in extension DOUBLE-BUFFER

[     6.990] Initializing built-in extension RECORD

[     6.990] Initializing built-in extension DPMS

[     6.990] Initializing built-in extension Present

[     6.990] Initializing built-in extension DRI3

[     6.990] Initializing built-in extension X-Resource

[     6.990] Initializing built-in extension XVideo

[     6.991] Initializing built-in extension XVideo-MotionCompensation

[     6.991] Initializing built-in extension SELinux

[     6.991] Initializing built-in extension XFree86-VidModeExtension

[     6.991] Initializing built-in extension XFree86-DGA

[     6.991] Initializing built-in extension XFree86-DRI

[     6.991] Initializing built-in extension DRI2

[     6.991] (II) LoadModule: "glx"

[     6.995] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

[     7.081] (II) Module glx: vendor="X.Org Foundation"

[     7.081]    compiled for 1.15.1, module version = 1.0.0

[     7.081]    ABI class: X.Org Server Extension, version 8.0

[     7.081] (==) AIGLX enabled

[     7.081] Loading extension GLX

[     7.081] (II) LoadModule: "fbdev"

[     7.084] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so

[     7.087] (II) Module fbdev: vendor="X.Org Foundation"

[     7.088]    compiled for 1.15.0, module version = 0.4.4

[     7.088]    Module class: X.Org Video Driver

[     7.088]    ABI class: X.Org Video Driver, version 15.0

[     7.088] (II) FBDEV: driver for framebuffer: fbdev

[     7.089] (++) using VT number 7

[     7.095] (WW) Falling back to old probe method for fbdev

[     7.095] (II) Loading sub module "fbdevhw"

[     7.095] (II) LoadModule: "fbdevhw"

[     7.097] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so

[     7.100] (II) Module fbdevhw: vendor="X.Org Foundation"

[     7.101]    compiled for 1.15.1, module version = 0.0.2

[     7.101]    ABI class: X.Org Video Driver, version 15.0

[     7.101] (EE) open /dev/fb1: No such file or directory

[     7.101] (EE) No devices detected.

[     7.102] (==) Matched modesetting as autoconfigured driver 0

[     7.102] (==) Matched fbdev as autoconfigured driver 1

[     7.102] (==) Assigned the driver to the xf86ConfigLayout

[     7.102] (II) LoadModule: "modesetting"

[     7.102] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so

[     7.108] (II) Module modesetting: vendor="X.Org Foundation"

[     7.108]    compiled for 1.15.0, module version = 0.8.1

[     7.108]    Module class: X.Org Video Driver

[     7.108]    ABI class: X.Org Video Driver, version 15.0

[     7.108] (II) LoadModule: "fbdev"

[     7.109] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so

[     7.109] (II) Module fbdev: vendor="X.Org Foundation"

[     7.109]    compiled for 1.15.0, module version = 0.4.4

[     7.109]    Module class: X.Org Video Driver

[     7.109]    ABI class: X.Org Video Driver, version 15.0

[     7.109] (II) UnloadModule: "fbdev"

[     7.109] (II) Unloading fbdev

[     7.109] (II) Failed to load module "fbdev" (already loaded, -1224869584)

[     7.109] (II) FBDEV: driver for framebuffer: fbdev

[     7.110] (II) modesetting: Driver for Modesetting Kernel Drivers: kms

[     7.110] (++) using VT number 7

[     7.110] (WW) xf86OpenConsole: setpgid failed: Operation not permitted

[     7.110] (WW) xf86OpenConsole: setsid failed: Operation not permitted

[     7.110] (WW) Falling back to old probe method for fbdev

[     7.110] (II) Loading sub module "fbdevhw"

[     7.110] (II) LoadModule: "fbdevhw"

[     7.111] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so

[     7.111] (II) Module fbdevhw: vendor="X.Org Foundation"

[     7.111]    compiled for 1.15.1, module version = 0.0.2

[     7.111]    ABI class: X.Org Video Driver, version 15.0

[     7.111] (EE) open /dev/fb1: No such file or directory

[     7.111] (II) modesetting(0): using drv /dev/dri/card0

[     7.111] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support

[     7.113] (II) modesetting(0): Creating default Display subsection in Screen section

        "Default Screen" for depth/fbbpp 24/32

[     7.113] (**) modesetting(0): Depth 24, (--) framebuffer bpp 32

[     7.114] (==) modesetting(0): RGB weight 888

[     7.114] (==) modesetting(0): Default visual is TrueColor

[     7.114] (II) modesetting(0): ShadowFB: preferred NO, enabled NO

[     7.114] (II) modesetting(0): Output HDMI-0 has no monitor section

[     7.114] (II) modesetting(0): EDID for output HDMI-0

[     7.114] (II) modesetting(0): Output HDMI-0 disconnected

[     7.114] (WW) modesetting(0): No outputs definitely connected, trying again...

[     7.114] (II) modesetting(0): Output HDMI-0 disconnected

[     7.114] (WW) modesetting(0): Unable to find connected outputs - setting 1024x768 initial framebuffer

[     7.115] (II) modesetting(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.

[     7.115] (==) modesetting(0): DPI set to (96, 96)

[     7.115] (II) Loading sub module "fb"

[     7.115] (II) LoadModule: "fb"

[     7.115] (II) Loading /usr/lib/xorg/modules/libfb.so

[     7.123] (II) Module fb: vendor="X.Org Foundation"

[     7.123]    compiled for 1.15.1, module version = 1.0.0

[     7.123]    ABI class: X.Org ANSI C Emulation, version 0.4

[     7.123] (II) UnloadModule: "fbdev"

[     7.123] (II) Unloading fbdev

[     7.123] (II) UnloadSubModule: "fbdevhw"

[     7.123] (II) Unloading fbdevhw

[     7.123] (II) UnloadSubModule: "fbdevhw"

[     7.123] (II) Unloading fbdevhw

[     7.124] (==) Depth 24 pixmap format is 32 bpp

[     7.143] (==) modesetting(0): Backing store enabled

[     7.143] (==) modesetting(0): Silken mouse enabled

[     7.146] (II) modesetting(0): RandR 1.2 enabled, ignore the following RandR disabled message.

[     7.147] (WW) modesetting(0): Option "fbdev" is not used

[     7.147] (WW) modesetting(0): Option "Debug" is not used

[     7.147] (--) RandR disabled

[     7.165] (II) SELinux: Disabled on system

[     7.168] (II) AIGLX: Screen 0 is not DRI2 capable

[     7.168] (EE) AIGLX: reverting to software rendering

[     7.235] (II) AIGLX: Loaded and initialized swrast

[     7.235] (II) GLX: Initialized DRISWRAST GL provider for screen 0

[     7.236] (II) modesetting(0): Damage tracking initialized

[     7.340] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm

[     7.372] (II) config/udev: Adding drm device (/dev/dri/card0)

[     7.372] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)

[     7.374] (II) config/udev: Adding input device gpio-keys (/dev/input/event3)

[     7.374] (**) gpio-keys: Applying InputClass "evdev keyboard catchall"

[     7.374] (II) LoadModule: "evdev"

[     7.375] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so

[     7.386] (II) Module evdev: vendor="X.Org Foundation"

[     7.387]    compiled for 1.15.0, module version = 2.8.2

[     7.387]    Module class: X.Org XInput Driver

[     7.387]    ABI class: X.Org XInput driver, version 20.0

[     7.387] (II) Using input driver 'evdev' for 'gpio-keys'

[     7.387] (**) gpio-keys: always reports core events

[     7.387] (**) evdev: gpio-keys: Device: "/dev/input/event3"

[     7.387] (--) evdev: gpio-keys: Vendor 0x1 Product 0x1

[     7.387] (--) evdev: gpio-keys: Found keys

[     7.387] (II) evdev: gpio-keys: Configuring as keyboard

[     7.387] (**) Option "config_info" "udev:/sys/devices/platform/gpio-keys.0/input/input3/event3"

[     7.387] (II) XINPUT: Adding extended input device "gpio-keys" (type: KEYBOARD, id 6)

[     7.387] (**) Option "xkb_rules" "evdev"

[     7.387] (**) Option "xkb_model" "pc105"

[     7.387] (**) Option "xkb_layout" "us"

[     7.390] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/event0)

[     7.390] (**) USB Optical Mouse: Applying InputClass "evdev pointer catchall"

[     7.390] (II) Using input driver 'evdev' for 'USB Optical Mouse'

[     7.390] (**) USB Optical Mouse: always reports core events

[     7.390] (**) evdev: USB Optical Mouse: Device: "/dev/input/event0"

[     7.390] (--) evdev: USB Optical Mouse: Vendor 0x1bcf Product 0x5

[     7.390] (--) evdev: USB Optical Mouse: Found 9 mouse buttons

[     7.391] (--) evdev: USB Optical Mouse: Found scroll wheel(s)

[     7.391] (--) evdev: USB Optical Mouse: Found relative axes

[     7.391] (--) evdev: USB Optical Mouse: Found x and y relative axes

[     7.391] (II) evdev: USB Optical Mouse: Configuring as mouse

[     7.391] (II) evdev: USB Optical Mouse: Adding scrollwheel support

[     7.391] (**) evdev: USB Optical Mouse: YAxisMapping: buttons 4 and 5

[     7.391] (**) evdev: USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200

[     7.391] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.2/1-3.2:1.0/input/input0/event0"

[     7.391] (II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE, id 7)

[     7.391] (II) evdev: USB Optical Mouse: initialized for relative axes.

[     7.392] (**) USB Optical Mouse: (accel) keeping acceleration scheme 1

[     7.392] (**) USB Optical Mouse: (accel) acceleration profile 0

[     7.392] (**) USB Optical Mouse: (accel) acceleration factor: 2.000

[     7.392] (**) USB Optical Mouse: (accel) acceleration threshold: 4

[     7.393] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/mouse0)

[     7.394] (II) No input driver specified, ignoring this device.

[     7.394] (II) This device may have been added with another device file.

[     7.398] (II) config/udev: Adding input device   USB Keyboard (/dev/input/event1)

[     7.398] (**)   USB Keyboard: Applying InputClass "evdev keyboard catchall"

[     7.398] (II) Using input driver 'evdev' for '  USB Keyboard'

[     7.398] (**)   USB Keyboard: always reports core events

[     7.398] (**) evdev:   USB Keyboard: Device: "/dev/input/event1"

[     7.398] (--) evdev:   USB Keyboard: Vendor 0x5af Product 0x802

[     7.398] (--) evdev:   USB Keyboard: Found keys

[     7.398] (II) evdev:   USB Keyboard: Configuring as keyboard

[     7.398] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.3/1-3.3:1.0/input/input1/event1"

[     7.398] (II) XINPUT: Adding extended input device "  USB Keyboard" (type: KEYBOARD, id 8)

[     7.398] (**) Option "xkb_rules" "evdev"

[     7.398] (**) Option "xkb_model" "pc105"

[     7.398] (**) Option "xkb_layout" "us"

[     7.401] (II) config/udev: Adding input device   USB Keyboard (/dev/input/event2)

[     7.401] (**)   USB Keyboard: Applying InputClass "evdev keyboard catchall"

[     7.401] (II) Using input driver 'evdev' for '  USB Keyboard'

[     7.401] (**)   USB Keyboard: always reports core events

[     7.401] (**) evdev:   USB Keyboard: Device: "/dev/input/event2"

[     7.401] (--) evdev:   USB Keyboard: Vendor 0x5af Product 0x802

[     7.401] (--) evdev:   USB Keyboard: Found keys

[     7.401] (II) evdev:   USB Keyboard: Configuring as keyboard

[     7.401] (**) Option "config_info" "udev:/sys/devices/platform/s5p-ehci/usb1/1-3/1-3.3/1-3.3:1.1/input/input2/event2"

[     7.401] (II) XINPUT: Adding extended input device "  USB Keyboard" (type: KEYBOARD, id 9)

[     7.401] (**) Option "xkb_rules" "evdev"

[     7.402] (**) Option "xkb_model" "pc105"

[     7.402] (**) Option "xkb_layout" "us"

[     7.513] (II) modesetting(0): Disabling kernel dirty updates, not required. 

$ cat /var/log/Xorg.0.log

[    12.115]

X.Org X Server 1.17.2

Release Date: 2015-06-16

[    12.115] X Protocol Version 11, Revision 0

[    12.115] Build Operating System: Linux 3.8.11-2-ARCH armv7l Raspbian

[    12.116] Current Operating System: Linux raspberrypi 4.4.21-v7+ #911 SMP Thu Sep 15 14:22:38 BST 2016 armv7l

[    12.116] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2709.boardrev=0xa21041 bcm2709.serial=0xd6f44150 smsc95xx.macaddr=B8:27:EB:F4:41:50 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait

[    12.117] Build Date: 11 January 2016  01:32:44PM

[    12.117] xorg-server 2:1.17.2-1+rpi1 (http://www.debian.org/support)

[    12.117] Current version of pixman: 0.33.3

[    12.117]    Before reporting problems, check http://wiki.x.org

        to make sure that you have the latest version.

[    12.117] Markers: (--) probed, (**) from config file, (==) default setting,

        (++) from command line, (!!) notice, (II) informational,

        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[    12.118] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Oct 18 23:41:41 2016

[    12.168] (==) Using system config directory "/usr/share/X11/xorg.conf.d"

[    12.183] (==) No Layout section.  Using the first Screen section.

[    12.183] (==) No screen section available. Using defaults.

[    12.183] (**) |-->Screen "Default Screen Section" (0)

[    12.184] (**) |   |-->Monitor "<default monitor>"

[    12.190] (==) No device specified for screen "Default Screen Section".

        Using the first device section listed.

[    12.190] (**) |   |-->Device "Allwinner A10/A13 FBDEV"

[    12.190] (==) No monitor specified for screen "Default Screen Section".

        Using a default monitor configuration.

[    12.191] (==) Automatically adding devices

[    12.191] (==) Automatically enabling devices

[    12.191] (==) Automatically adding GPU devices

[    12.202] (WW) The directory "/usr/share/fonts/X11/misc" does not exist.

[    12.202]    Entry deleted from font path.

[    12.202] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[    12.202]    Entry deleted from font path.

[    12.208] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.

[    12.208]    Entry deleted from font path.

[    12.218] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.

[    12.219]    Entry deleted from font path.

[    12.219] (==) FontPath set to:

        /usr/share/fonts/X11/100dpi/:unscaled,

        /usr/share/fonts/X11/Type1,

        /usr/share/fonts/X11/100dpi,

        built-ins

[    12.219] (==) ModulePath set to "/usr/lib/xorg/modules"

[    12.219] (II) The server relies on udev to provide the list of input devices.

        If no devices become available, reconfigure udev or disable AutoAddDevices.

[    12.219] (II) Loader magic: 0x54cf1f00

[    12.219] (II) Module ABI versions:

[    12.219]    X.Org ANSI C Emulation: 0.4

[    12.219]    X.Org Video Driver: 19.0

[    12.219]    X.Org XInput driver : 21.0

[    12.219]    X.Org Server Extension : 9.0

[    12.220] (II) no primary bus or device found

[    12.222] (II) LoadModule: "glx"

[    12.227] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

[    12.323] (II) Module glx: vendor="X.Org Foundation"

[    12.323]    compiled for 1.17.2, module version = 1.0.0

[    12.323]    ABI class: X.Org Server Extension, version 9.0

[    12.323] (==) AIGLX enabled

[    12.323] (II) LoadModule: "fbturbo"

[    12.340] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so

[    12.346] (II) Module fbturbo: vendor="X.Org Foundation"

[    12.346]    compiled for 1.17.2, module version = 0.5.1

[    12.346]    Module class: X.Org Video Driver

[    12.346]    ABI class: X.Org Video Driver, version 19.0

[    12.346] (II) FBTURBO: driver for framebuffer: fbturbo

[    12.347] (++) using VT number 7

[    12.361] (WW) Falling back to old probe method for fbturbo

[    12.361] (II) Loading sub module "fbdevhw"

[    12.361] (II) LoadModule: "fbdevhw"

[    12.363] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so

[    12.367] (II) Module fbdevhw: vendor="X.Org Foundation"

[    12.367]    compiled for 1.17.2, module version = 0.0.2

[    12.367]    ABI class: X.Org Video Driver, version 19.0

[    12.367] (II) FBTURBO(0): using /dev/fb0

[    12.367] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support

[    12.368] (II) FBTURBO(0): Creating default Display subsection in Screen section

        "Default Screen Section" for depth/fbbpp 24/32

[    12.368] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32

[    12.368] (==) FBTURBO(0): RGB weight 888

[    12.368] (==) FBTURBO(0): Default visual is TrueColor

[    12.368] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0)

[    12.368] (II) FBTURBO(0): hardware: BCM2708 FB (video memory: 1066kB)

[    12.369] (**) FBTURBO(0): Option "fbdev" "/dev/fb0"

[    12.369] (**) FBTURBO(0): Option "SwapbuffersWait" "true"

[    12.370] (II) FBTURBO(0): processor: ARM Cortex-A7

[    12.370] (II) FBTURBO(0): checking modes against framebuffer device...

[    12.370] (II) FBTURBO(0): checking modes against monitor...

[    12.371] (--) FBTURBO(0): Virtual size is 656x416 (pitch 656)

[    12.371] (**) FBTURBO(0):  Built-in mode "current"

[    12.371] (==) FBTURBO(0): DPI set to (96, 96)

[    12.371] (II) Loading sub module "fb"

[    12.371] (II) LoadModule: "fb"

[    12.371] (II) Loading /usr/lib/xorg/modules/libfb.so

[    12.392] (II) Module fb: vendor="X.Org Foundation"

[    12.392]    compiled for 1.17.2, module version = 1.0.0

[    12.393]    ABI class: X.Org ANSI C Emulation, version 0.4

[    12.393] (==) Depth 24 pixmap format is 32 bpp

[    12.427] (II) FBTURBO(0): using backing store heuristics

[    12.447] (II) FBTURBO(0): can't load 'g2d_23' kernel module

[    12.448] (II) FBTURBO(0): failed to enable the use of sunxi display controller

[    12.448] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)

[    12.460] (II) FBTURBO(0): G2D hardware acceleration can't be enabled

[    12.460] (II) FBTURBO(0): enabled fbdev copyarea acceleration

[    12.460] (==) FBTURBO(0): Backing store enabled

[    12.473] (==) FBTURBO(0): DPMS enabled

[    12.473] (II) FBTURBO(0): failed to enable hardware cursor

[    12.473] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP

[    12.473] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log

[    12.473] (==) RandR enabled

[    12.674] (II) SELinux: Disabled on system

[    12.686] (II) AIGLX: Screen 0 is not DRI2 capable

[    12.686] (EE) AIGLX: reverting to software rendering

[    14.446] (II) AIGLX: Loaded and initialized swrast

[    14.446] (II) GLX: Initialized DRISWRAST GL provider for screen 0 

$ cat /var/log/Xorg.0.log

[    13.967]

X.Org X Server 1.17.2

Release Date: 2015-06-16

[    13.967] X Protocol Version 11, Revision 0

[    13.967] Build Operating System: Linux 3.8.11-2-ARCH armv7l Raspbian

[    13.968] Current Operating System: Linux raspberrypi 4.4.21-v7+ #911 SMP Thu Sep 15 14:22:38 BST 2016 armv7l

[    13.968] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2709.boardrev=0xa21041 bcm2709.serial=0xd6f44150 smsc95xx.macaddr=B8:27:EB:F4:41:50 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait

[    13.968] Build Date: 11 January 2016  01:32:44PM

[    13.968] xorg-server 2:1.17.2-1+rpi1 (http://www.debian.org/support)

[    13.968] Current version of pixman: 0.33.3

[    13.968]    Before reporting problems, check http://wiki.x.org

        to make sure that you have the latest version.

[    13.968] Markers: (--) probed, (**) from config file, (==) default setting,

        (++) from command line, (!!) notice, (II) informational,

        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[    13.969] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Nov  3 11:34:29 2016

[    13.984] (==) Using system config directory "/usr/share/X11/xorg.conf.d"

[    13.988] (==) No Layout section.  Using the first Screen section.

[    13.989] (==) No screen section available. Using defaults.

[    13.989] (**) |-->Screen "Default Screen Section" (0)

[    13.989] (**) |   |-->Monitor "<default monitor>"

[    13.995] (==) No device specified for screen "Default Screen Section".

        Using the first device section listed.

[    13.995] (**) |   |-->Device "Allwinner A10/A13 FBDEV"

[    13.996] (==) No monitor specified for screen "Default Screen Section".

        Using a default monitor configuration.

[    13.996] (==) Automatically adding devices

[    13.996] (==) Automatically enabling devices

[    13.996] (==) Automatically adding GPU devices

[    14.007] (WW) The directory "/usr/share/fonts/X11/misc" does not exist.

[    14.008]    Entry deleted from font path.

[    14.008] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[    14.008]    Entry deleted from font path.

[    14.010] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.

[    14.010]    Entry deleted from font path.

[    14.020] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.

[    14.021]    Entry deleted from font path.

[    14.021] (==) FontPath set to:

        /usr/share/fonts/X11/100dpi/:unscaled,

        /usr/share/fonts/X11/Type1,

        /usr/share/fonts/X11/100dpi,

        built-ins

[    14.021] (==) ModulePath set to "/usr/lib/xorg/modules"

[    14.021] (II) The server relies on udev to provide the list of input devices.

        If no devices become available, reconfigure udev or disable AutoAddDevices.

[    14.021] (II) Loader magic: 0x54d09f00

[    14.021] (II) Module ABI versions:

[    14.021]    X.Org ANSI C Emulation: 0.4

[    14.021]    X.Org Video Driver: 19.0

[    14.021]    X.Org XInput driver : 21.0

[    14.021]    X.Org Server Extension : 9.0

[    14.022] (II) no primary bus or device found

[    14.025] (II) LoadModule: "glx"

[    14.029] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

[    14.121] (II) Module glx: vendor="X.Org Foundation"

[    14.121]    compiled for 1.17.2, module version = 1.0.0

[    14.121]    ABI class: X.Org Server Extension, version 9.0

[    14.121] (==) AIGLX enabled

[    14.122] (II) LoadModule: "fbturbo"

[    14.125] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so

[    14.130] (II) Module fbturbo: vendor="X.Org Foundation"

[    14.131]    compiled for 1.17.2, module version = 0.5.1

[    14.131]    Module class: X.Org Video Driver

[    14.131]    ABI class: X.Org Video Driver, version 19.0

[    14.131] (II) FBTURBO: driver for framebuffer: fbturbo

[    14.131] (++) using VT number 7

[    14.165] (WW) Falling back to old probe method for fbturbo

[    14.165] (II) Loading sub module "fbdevhw"

[    14.165] (II) LoadModule: "fbdevhw"

[    14.166] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so

[    14.171] (II) Module fbdevhw: vendor="X.Org Foundation"

[    14.172]    compiled for 1.17.2, module version = 0.0.2

[    14.172]    ABI class: X.Org Video Driver, version 19.0

[    14.172] (II) FBTURBO(0): using /dev/fb0

[    14.172] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support

[    14.172] (II) FBTURBO(0): Creating default Display subsection in Screen section

        "Default Screen Section" for depth/fbbpp 24/32

[    14.172] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32

[    14.172] (==) FBTURBO(0): RGB weight 888

[    14.173] (==) FBTURBO(0): Default visual is TrueColor

[    14.173] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0)

[    14.173] (II) FBTURBO(0): hardware: BCM2708 FB (video memory: 8100kB)

[    14.173] (**) FBTURBO(0): Option "fbdev" "/dev/fb0"

[    14.173] (**) FBTURBO(0): Option "SwapbuffersWait" "true"

[    14.174] (II) FBTURBO(0): processor: ARM Cortex-A7

[    14.174] (II) FBTURBO(0): checking modes against framebuffer device...

[    14.174] (II) FBTURBO(0): checking modes against monitor...

[    14.174] (--) FBTURBO(0): Virtual size is 1920x1080 (pitch 1920)

[    14.174] (**) FBTURBO(0):  Built-in mode "current"

[    14.174] (==) FBTURBO(0): DPI set to (96, 96)

[    14.174] (II) Loading sub module "fb"

[    14.174] (II) LoadModule: "fb"

[    14.174] (II) Loading /usr/lib/xorg/modules/libfb.so

[    14.181] (II) Module fb: vendor="X.Org Foundation"

[    14.182]    compiled for 1.17.2, module version = 1.0.0

[    14.182]    ABI class: X.Org ANSI C Emulation, version 0.4

[    14.182] (==) Depth 24 pixmap format is 32 bpp

[    14.207] (II) FBTURBO(0): using backing store heuristics

[    14.218] (II) FBTURBO(0): can't load 'g2d_23' kernel module

[    14.218] (II) FBTURBO(0): failed to enable the use of sunxi display controller

[    14.218] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)

[    14.218] (II) FBTURBO(0): G2D hardware acceleration can't be enabled

[    14.218] (II) FBTURBO(0): enabled fbdev copyarea acceleration

[    14.218] (==) FBTURBO(0): Backing store enabled

[    14.230] (==) FBTURBO(0): DPMS enabled

[    14.231] (II) FBTURBO(0): failed to enable hardware cursor

[    14.231] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP

[    14.231] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log

[    14.231] (==) RandR enabled

[    14.356] (II) SELinux: Disabled on system

[    14.366] (II) AIGLX: Screen 0 is not DRI2 capable

[    14.367] (EE) AIGLX: reverting to software rendering

[    17.188] (II) AIGLX: Loaded and initialized swrast

[    17.189] (II) GLX: Initialized DRISWRAST GL provider for screen 0 

/usr/share/X11/xorg.conf.d $ cat 99-fbturbo.conf

# This is a minimal sample config file, which can be copied to

# /etc/X11/xorg.conf in order to make the Xorg server pick up

# and load xf86-video-fbturbo driver installed in the system.

#

# When troubleshooting, check /var/log/Xorg.0.log for the debugging

# output and error messages.

#

# Run "man fbturbo" to get additional information about the extra

# configuration options for tuning the driver.

Section "Device"

        Identifier      "Allwinner A10/A13 FBDEV"

        Driver          "fbturbo"

        Option          "fbdev" "/dev/fb0"

        Option          "SwapbuffersWait" "true"

EndSection 

//*****************************************************************************

//

// Macros defining oscillator configuration options for the

// HibernateClockConfig() function.

//

//*****************************************************************************

#define HIBERNATE_OSC_LFIOSC    0x00080000

#define HIBERNATE_OSC_LOWDRIVE  0x00000000

#define HIBERNATE_OSC_HIGHDRIVE 0x00020000

#define HIBERNATE_OSC_DISABLE   0x00010000

#define HIBERNATE_OUT_WRSTALL   0x20000000

#define HIBERNATE_OUT_SYSCLK    0x00000001

#define HIBERNATE_OUT_ALT1CLK   0x00000002 

extern void HibernateRTCTrimSet(uint32_t ui32Trim); 

SysCtlPeripheralEnable(SYSCTL_PERIPH_HIBERNATE);

if(HibernateIsActive())

{

    HibernateIntClear(HibernateIntStatus(0));

return;

} 

Check the ACT LED to determine if the Pi is booting

The ACT LED is essential in determining if the Pi can actually read from the card. It indicates that it can read from the card by blinking, If the ACT LED doesn't blink quickly in an irregular pattern for at least twenty seconds, this indicates that the Pi cannot read from the SD card, and that booting is not taking place. By the way, It doesn't matter if the ACT LED initially starts on or off. It is only the blinking of the ACT LED that is significant. A dim ACT LED also has no significance beyond the fact that you are using a B. From the model B+ onwards, the LED is driven differently, and it wont be dim.

With no SD card inserted, note how the ACT LED behaves (hint, it won't blink!). Now insert a programmed card and that behaviour should change. If it does not, this indicates that Pi cannot see the necessary files on the SD card. For a demonstration, watch this video of a model B: the ACT LED is the one on the left-hand side. Note that on later models the ACT LED will start on on power up, instead as off like the model B. 

With working firmware, Meaning the PI can read files from the card, the ACT LED will flicker intermittently for 20-30 seconds. The LED is actually driven by the software read from the card using a dedicated GPIO pin turning it on whenever the card is read. It can also blink in a regular "Morse" pattern, which usually indicates an error condition. See the Additional Information section at the end of this post for details.