* [Buildroot] getting X running
@ 2015-02-10 10:43 Sagaert Johan
2015-02-10 13:29 ` Thomas Petazzoni
2015-02-10 17:05 ` Bernd Kuhls
0 siblings, 2 replies; 8+ messages in thread
From: Sagaert Johan @ 2015-02-10 10:43 UTC (permalink / raw)
To: buildroot
Hi
Not sure if X11 can run with uclibc, I enabled everything but when I try te run X and inspect the log.
I found : [2048840.110] (EE) systemd-logind: failed to get session: The name org.freedesktop.login1 was not provided by any .service
files
If systemd is required, then I am at a dead end with uclibc, since systemd requires (e)glibc.
So if was wondering if I have to stop trying X running with uclibc, or if this indeed could work.
My final target is running a webkit based app. showing some html5 pages.
Johan
#
# gtk-demo ^[[J
# export DISPLAY=0.0^[[J
# X&^[[J
# cat /var/log/Xorg.0.log^[[J
# X^[[J
# X -configure^[[J
(EE)
Fatal server error:
(EE) Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.
(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE)
#
# X -configure^[[J
# gtk-demo ^[[J
# export DISPLAY=0.0^[[J
# X&^[[J
# cat /var/log/Xorg.0.log^[[J
[2048840.049]
X.Org X Server 1.16.3
Release Date: 2014-12-20
[2048840.049] X Protocol Version 11, Revision 0
[2048840.049] Build Operating System: Linux 2.6.32-5-686 i686
[2048840.049] Current Operating System: Linux apex_systems 3.16.0 #1 SMP PREEMPT Tue Feb 10 05:36:20 CET 2015 armv7l
[2048840.049] Kernel command line: init=/linuxrc console=ttymxc0,115200 rw root=/dev/nfs nfsroot=192.168.1.110:/home/johan/srcmain
mtdparts=gpmi-nand:1m at 128k(u-boot),384k(env),5m(linux),122112k(rootfs),1664k(logo.bmp),128k at 127m(dtb),512k at 130560k(bbt)ro
video=ET0700 ip=dhcp
[2048840.056] Build Date: 10 February 2015 05:27:13AM
[2048840.056]
[2048840.057] Current version of pixman: 0.32.6
[2048840.057] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[2048840.057] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[2048840.058] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jan 3 16:20:45 2000
[2048840.073] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[2048840.074] (==) No Layout section. Using the first Screen section.
[2048840.074] (==) No screen section available. Using defaults.
[2048840.074] (**) |-->Screen "Default Screen Section" (0)
[2048840.074] (**) | |-->Monitor "<default monitor>"
[2048840.076] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[2048840.077] (==) Automatically adding devices
[2048840.077] (==) Automatically enabling devices
[2048840.077] (==) Automatically adding GPU devices
[2048840.098] (==) FontPath set to:
/usr/share/fonts/X11//misc/,
/usr/share/fonts/X11//TTF/,
/usr/share/fonts/X11//OTF/,
/usr/share/fonts/X11//Type1/,
/usr/share/fonts/X11//100dpi/,
/usr/share/fonts/X11//75dpi/
[2048840.098] (==) ModulePath set to "/usr/lib/xorg/modules"
[2048840.098] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[2048840.098] (II) Loader magic: 0x196960
[2048840.098] (II) Module ABI versions:
[2048840.098] X.Org ANSI C Emulation: 0.4
[2048840.098] X.Org Video Driver: 18.0
[2048840.098] X.Org XInput driver : 21.0
[2048840.099] X.Org Server Extension : 8.0
[2048840.110] (EE) systemd-logind: failed to get session: The name org.freedesktop.login1 was not provided by any .service files
[2048840.111] (II) xfree86: Adding drm device (/dev/dri/card0)
[2048840.112] (II) no primary bus or device found
[2048840.112] falling back to /sys/devices/platform/Vivante GCCore/drm/card0
[2048840.112] (II) Open APM successful
[2048840.112] (==) Matched modesetting as autoconfigured driver 0
[2048840.112] (==) Matched fbdev as autoconfigured driver 1
[2048840.112] (==) Assigned the driver to the xf86ConfigLayout
[2048840.112] (II) LoadModule: "modesetting"
[2048840.149] (WW) Warning, couldn't open module modesetting
[2048840.149] (II) UnloadModule: "modesetting"
[2048840.149] (II) Unloading modesetting
[2048840.149] (EE) Failed to load module "modesetting" (module does not exist, 0)
[2048840.149] (II) LoadModule: "fbdev"
[2048840.188] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[2048840.229] (II) Module fbdev: vendor="X.Org Foundation"
[2048840.229] compiled for 1.16.3, module version = 0.4.4
[2048840.229] Module class: X.Org Video Driver
[2048840.229] ABI class: X.Org Video Driver, version 18.0
[2048840.229] (II) FBDEV: driver for framebuffer: fbdev
[2048840.229] (--) using VT number 2
[2048840.236] (WW) Falling back to old probe method for fbdev
[2048840.236] (II) Loading sub module "fbdevhw"
[2048840.236] (II) LoadModule: "fbdevhw"
[2048840.258] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[2048840.379] (II) Module fbdevhw: vendor="X.Org Foundation"
[2048840.379] compiled for 1.16.3, module version = 0.0.2
[2048840.379] ABI class: X.Org Video Driver, version 18.0
[2048840.379] (II) FBDEV(0): using default device
[2048840.379] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[2048840.380] (II) FBDEV(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[2048840.380] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[2048840.380] (==) FBDEV(0): RGB weight 888
[2048840.380] (==) FBDEV(0): Default visual is TrueColor
[2048840.380] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[2048840.380] (II) FBDEV(0): hardware: DISP3 BG (video memory: 1500kB)
[2048840.380] (II) FBDEV(0): checking modes against framebuffer device...
[2048840.380] (II) FBDEV(0): checking modes against monitor...
[2048840.380] (--) FBDEV(0): Virtual size is 800x480 (pitch 800)
[2048840.380] (**) FBDEV(0): Built-in mode "current": 33.3 MHz, 31.5 kHz, 60.0 Hz
[2048840.380] (II) FBDEV(0): Modeline "current"x0.0 33.26 800 840 968 1056 480 490 492 525 -hsync -vsync -csync (31.5 kHz b)
[2048840.381] (==) FBDEV(0): DPI set to (96, 96)
[2048840.381] (II) Loading sub module "fb"
[2048840.381] (II) LoadModule: "fb"
[2048840.418] (II) Loading /usr/lib/xorg/modules/libfb.so
[2048840.641] (II) Module fb: vendor="X.Org Foundation"
[2048840.641] compiled for 1.16.3, module version = 1.0.0
[2048840.641] ABI class: X.Org ANSI C Emulation, version 0.4
[2048840.641] (**) FBDEV(0): using shadow framebuffer
[2048840.641] (II) Loading sub module "shadow"
[2048840.641] (II) LoadModule: "shadow"
[2048840.679] (II) Loading /usr/lib/xorg/modules/libshadow.so
[2048840.789] (II) Module shadow: vendor="X.Org Foundation"
[2048840.789] compiled for 1.16.3, module version = 1.1.0
[2048840.789] ABI class: X.Org ANSI C Emulation, version 0.4
[2048840.789] (==) Depth 24 pixmap format is 32 bpp
[2048840.797] (==) FBDEV(0): Backing store disabled
[2048840.798] (==) FBDEV(0): DPMS enabled
[2048840.798] (==) RandR enabled
[2048842.690] (II) config/udev: Adding input device gpio-keys (/dev/input/event1)
[2048842.690] (**) gpio-keys: Applying InputClass "evdev keyboard catchall"
[2048842.690] (II) LoadModule: "evdev"
[2048842.718] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[2048842.969] (II) Module evdev: vendor="X.Org Foundation"
[2048842.969] compiled for 1.16.3, module version = 2.8.2
[2048842.969] Module class: X.Org XInput Driver
[2048842.969] ABI class: X.Org XInput driver, version 21.0
[2048842.969] (II) Using input driver 'evdev' for 'gpio-keys'
[2048842.969] (**) gpio-keys: always reports core events
[2048842.969] (**) evdev: gpio-keys: Device: "/dev/input/event1"
[2048842.970] (--) evdev: gpio-keys: Vendor 0x1 Product 0x1
[2048842.970] (--) evdev: gpio-keys: Found keys
[2048842.970] (II) evdev: gpio-keys: Configuring as keyboard
[2048842.970] (**) Option "config_info" "udev:/sys/devices/soc0/gpio-keys/input/input1/event1"
[2048842.970] (II) XINPUT: Adding extended input device "gpio-keys" (type: KEYBOARD, id 6)
[2048842.970] (**) Option "xkb_rules" "evdev"
[2048842.970] (**) Option "xkb_model" "pc104"
[2048842.970] (**) Option "xkb_layout" "us"
[2048843.670] (II) config/udev: Adding input device EP0700M06 (/dev/input/event0)
[2048843.670] (**) EP0700M06: Applying InputClass "evdev touchscreen catchall"
[2048843.670] (II) Using input driver 'evdev' for 'EP0700M06'
[2048843.671] (**) EP0700M06: always reports core events
[2048843.671] (**) evdev: EP0700M06: Device: "/dev/input/event0"
[2048843.671] (II) evdev: EP0700M06: Using mtdev for this device
[2048843.671] (--) evdev: EP0700M06: Vendor 0 Product 0
[2048843.671] (--) evdev: EP0700M06: Found absolute axes
[2048843.671] (--) evdev: EP0700M06: Found absolute multitouch axes
[2048843.671] (II) evdev: EP0700M06: No buttons found, faking one.
[2048843.672] (--) evdev: EP0700M06: Found x and y absolute axes
[2048843.672] (--) evdev: EP0700M06: Found absolute touchscreen
[2048843.672] (II) evdev: EP0700M06: Configuring as touchscreen
[2048843.672] (**) evdev: EP0700M06: YAxisMapping: buttons 4 and 5
[2048843.672] (**) evdev: EP0700M06: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[2048843.672] (**) Option "config_info" "udev:/sys/devices/soc0/soc/2100000.aips-bus/21a8000.i2c/i2c-2/2-0038/input/input0/event0"
[2048843.672] (II) XINPUT: Adding extended input device "EP0700M06" (type: TOUCHSCREEN, id 7)
[2048843.672] (II) evdev: EP0700M06: initialized for absolute axes.
[2048843.679] (**) EP0700M06: (accel) keeping acceleration scheme 1
[2048843.679] (**) EP0700M06: (accel) acceleration profile 0
[2048843.679] (**) EP0700M06: (accel) acceleration factor: 2.000
[2048843.679] (**) EP0700M06: (accel) acceleration threshold: 4
#
#
# cat /var/log/Xorg.0.log^[[J
[2048840.049]
X.Org X Server 1.16.3
Release Date: 2014-12-20
[2048840.049] X Protocol Version 11, Revision 0
[2048840.049] Build Operating System: Linux 2.6.32-5-686 i686
[2048840.049] Current Operating System: Linux apex_systems 3.16.0 #1 SMP PREEMPT Tue Feb 10 05:36:20 CET 2015 armv7l
[2048840.049] Kernel command line: init=/linuxrc console=ttymxc0,115200 rw root=/dev/nfs nfsroot=192.168.1.110:/home/johan/srcmain
mtdparts=gpmi-nand:1m at 128k(u-boot),384k(env),5m(linux),122112k(rootfs),1664k(logo.bmp),128k at 127m(dtb),512k at 130560k(bbt)ro
video=ET0700 ip=dhcp
[2048840.056] Build Date: 10 February 2015 05:27:13AM
[2048840.056]
[2048840.057] Current version of pixman: 0.32.6
[2048840.057] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[2048840.057] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[2048840.058] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jan 3 16:20:45 2000
[2048840.073] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[2048840.074] (==) No Layout section. Using the first Screen section.
[2048840.074] (==) No screen section available. Using defaults.
[2048840.074] (**) |-->Screen "Default Screen Section" (0)
[2048840.074] (**) | |-->Monitor "<default monitor>"
[2048840.076] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[2048840.077] (==) Automatically adding devices
[2048840.077] (==) Automatically enabling devices
[2048840.077] (==) Automatically adding GPU devices
[2048840.098] (==) FontPath set to:
/usr/share/fonts/X11//misc/,
/usr/share/fonts/X11//TTF/,
/usr/share/fonts/X11//OTF/,
/usr/share/fonts/X11//Type1/,
/usr/share/fonts/X11//100dpi/,
/usr/share/fonts/X11//75dpi/
[2048840.098] (==) ModulePath set to "/usr/lib/xorg/modules"
[2048840.098] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[2048840.098] (II) Loader magic: 0x196960
[2048840.098] (II) Module ABI versions:
[2048840.098] X.Org ANSI C Emulation: 0.4
[2048840.098] X.Org Video Driver: 18.0
[2048840.098] X.Org XInput driver : 21.0
[2048840.099] X.Org Server Extension : 8.0
[2048840.110] (EE) systemd-logind: failed to get session: The name org.freedesktop.login1 was not provided by any .service files
[2048840.111] (II) xfree86: Adding drm device (/dev/dri/card0)
[2048840.112] (II) no primary bus or device found
[2048840.112] falling back to /sys/devices/platform/Vivante GCCore/drm/card0
[2048840.112] (II) Open APM successful
[2048840.112] (==) Matched modesetting as autoconfigured driver 0
[2048840.112] (==) Matched fbdev as autoconfigured driver 1
[2048840.112] (==) Assigned the driver to the xf86ConfigLayout
[2048840.112] (II) LoadModule: "modesetting"
[2048840.149] (WW) Warning, couldn't open module modesetting
[2048840.149] (II) UnloadModule: "modesetting"
[2048840.149] (II) Unloading modesetting
[2048840.149] (EE) Failed to load module "modesetting" (module does not exist, 0)
[2048840.149] (II) LoadModule: "fbdev"
[2048840.188] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[2048840.229] (II) Module fbdev: vendor="X.Org Foundation"
[2048840.229] compiled for 1.16.3, module version = 0.4.4
[2048840.229] Module class: X.Org Video Driver
[2048840.229] ABI class: X.Org Video Driver, version 18.0
[2048840.229] (II) FBDEV: driver for framebuffer: fbdev
[2048840.229] (--) using VT number 2
[2048840.236] (WW) Falling back to old probe method for fbdev
[2048840.236] (II) Loading sub module "fbdevhw"
[2048840.236] (II) LoadModule: "fbdevhw"
[2048840.258] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[2048840.379] (II) Module fbdevhw: vendor="X.Org Foundation"
[2048840.379] compiled for 1.16.3, module version = 0.0.2
[2048840.379] ABI class: X.Org Video Driver, version 18.0
[2048840.379] (II) FBDEV(0): using default device
[2048840.379] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[2048840.380] (II) FBDEV(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[2048840.380] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[2048840.380] (==) FBDEV(0): RGB weight 888
[2048840.380] (==) FBDEV(0): Default visual is TrueColor
[2048840.380] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[2048840.380] (II) FBDEV(0): hardware: DISP3 BG (video memory: 1500kB)
[2048840.380] (II) FBDEV(0): checking modes against framebuffer device...
[2048840.380] (II) FBDEV(0): checking modes against monitor...
[2048840.380] (--) FBDEV(0): Virtual size is 800x480 (pitch 800)
[2048840.380] (**) FBDEV(0): Built-in mode "current": 33.3 MHz, 31.5 kHz, 60.0 Hz
[2048840.380] (II) FBDEV(0): Modeline "current"x0.0 33.26 800 840 968 1056 480 490 492 525 -hsync -vsync -csync (31.5 kHz b)
[2048840.381] (==) FBDEV(0): DPI set to (96, 96)
[2048840.381] (II) Loading sub module "fb"
[2048840.381] (II) LoadModule: "fb"
[2048840.418] (II) Loading /usr/lib/xorg/modules/libfb.so
[2048840.641] (II) Module fb: vendor="X.Org Foundation"
[2048840.641] compiled for 1.16.3, module version = 1.0.0
[2048840.641] ABI class: X.Org ANSI C Emulation, version 0.4
[2048840.641] (**) FBDEV(0): using shadow framebuffer
[2048840.641] (II) Loading sub module "shadow"
[2048840.641] (II) LoadModule: "shadow"
[2048840.679] (II) Loading /usr/lib/xorg/modules/libshadow.so
[2048840.789] (II) Module shadow: vendor="X.Org Foundation"
[2048840.789] compiled for 1.16.3, module version = 1.1.0
[2048840.789] ABI class: X.Org ANSI C Emulation, version 0.4
[2048840.789] (==) Depth 24 pixmap format is 32 bpp
[2048840.797] (==) FBDEV(0): Backing store disabled
[2048840.798] (==) FBDEV(0): DPMS enabled
[2048840.798] (==) RandR enabled
[2048842.690] (II) config/udev: Adding input device gpio-keys (/dev/input/event1)
[2048842.690] (**) gpio-keys: Applying InputClass "evdev keyboard catchall"
[2048842.690] (II) LoadModule: "evdev"
[2048842.718] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[2048842.969] (II) Module evdev: vendor="X.Org Foundation"
[2048842.969] compiled for 1.16.3, module version = 2.8.2
[2048842.969] Module class: X.Org XInput Driver
[2048842.969] ABI class: X.Org XInput driver, version 21.0
[2048842.969] (II) Using input driver 'evdev' for 'gpio-keys'
[2048842.969] (**) gpio-keys: always reports core events
[2048842.969] (**) evdev: gpio-keys: Device: "/dev/input/event1"
[2048842.970] (--) evdev: gpio-keys: Vendor 0x1 Product 0x1
[2048842.970] (--) evdev: gpio-keys: Found keys
[2048842.970] (II) evdev: gpio-keys: Configuring as keyboard
[2048842.970] (**) Option "config_info" "udev:/sys/devices/soc0/gpio-keys/input/input1/event1"
[2048842.970] (II) XINPUT: Adding extended input device "gpio-keys" (type: KEYBOARD, id 6)
[2048842.970] (**) Option "xkb_rules" "evdev"
[2048842.970] (**) Option "xkb_model" "pc104"
[2048842.970] (**) Option "xkb_layout" "us"
[2048843.670] (II) config/udev: Adding input device EP0700M06 (/dev/input/event0)
[2048843.670] (**) EP0700M06: Applying InputClass "evdev touchscreen catchall"
[2048843.670] (II) Using input driver 'evdev' for 'EP0700M06'
[2048843.671] (**) EP0700M06: always reports core events
[2048843.671] (**) evdev: EP0700M06: Device: "/dev/input/event0"
[2048843.671] (II) evdev: EP0700M06: Using mtdev for this device
[2048843.671] (--) evdev: EP0700M06: Vendor 0 Product 0
[2048843.671] (--) evdev: EP0700M06: Found absolute axes
[2048843.671] (--) evdev: EP0700M06: Found absolute multitouch axes
[2048843.671] (II) evdev: EP0700M06: No buttons found, faking one.
[2048843.672] (--) evdev: EP0700M06: Found x and y absolute axes
[2048843.672] (--) evdev: EP0700M06: Found absolute touchscreen
[2048843.672] (II) evdev: EP0700M06: Configuring as touchscreen
[2048843.672] (**) evdev: EP0700M06: YAxisMapping: buttons 4 and 5
[2048843.672] (**) evdev: EP0700M06: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[2048843.672] (**) Option "config_info" "udev:/sys/devices/soc0/soc/2100000.aips-bus/21a8000.i2c/i2c-2/2-0038/input/input0/event0"
[2048843.672] (II) XINPUT: Adding extended input device "EP0700M06" (type: TOUCHSCREEN, id 7)
[2048843.672] (II) evdev: EP0700M06: initialized for absolute axes.
[2048843.679] (**) EP0700M06: (accel) keeping acceleration scheme 1
[2048843.679] (**) EP0700M06: (accel) acceleration profile 0
[2048843.679] (**) EP0700M06: (accel) acceleration factor: 2.000
[2048843.679] (**) EP0700M06: (accel) acceleration threshold: 4
#
M.v.g .
Sagaert Johan
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^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 10:43 [Buildroot] getting X running Sagaert Johan
@ 2015-02-10 13:29 ` Thomas Petazzoni
2015-02-10 21:33 ` Sagaert Johan
2015-02-10 17:05 ` Bernd Kuhls
1 sibling, 1 reply; 8+ messages in thread
From: Thomas Petazzoni @ 2015-02-10 13:29 UTC (permalink / raw)
To: buildroot
Dear Sagaert Johan,
On Tue, 10 Feb 2015 11:43:21 +0100, Sagaert Johan wrote:
> Not sure if X11 can run with uclibc, I enabled everything but when I try te run X and inspect the log.
> I found : [2048840.110] (EE) systemd-logind: failed to get session: The name org.freedesktop.login1 was not provided by any .service
> files
>
> If systemd is required, then I am at a dead end with uclibc, since systemd requires (e)glibc.
I don't think systemd is required to run the X server. However, maybe
some more --disable-<something> options are needed when building the X
server, I don't know.
But anyway, if you are using the X.org (which is a big thing), then
moving from uClibc to eglibc should not be a problem, as the size
difference between uClibc and eglibc is insignificant compared to the
size of the X.org stack (and Webkit, that you mention below).
> So if was wondering if I have to stop trying X running with uclibc, or if this indeed could work.
> My final target is running a webkit based app. showing some html5 pages.
What about giving up on X.org and instead use a Qt/Webkit application,
using the framebuffer Qt implementation?
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 10:43 [Buildroot] getting X running Sagaert Johan
2015-02-10 13:29 ` Thomas Petazzoni
@ 2015-02-10 17:05 ` Bernd Kuhls
2015-02-10 21:59 ` Sagaert Johan
1 sibling, 1 reply; 8+ messages in thread
From: Bernd Kuhls @ 2015-02-10 17:05 UTC (permalink / raw)
To: buildroot
Hi,
"Sagaert Johan" <sagaert.johan@skynet.be> wrote
in news:C860A811EEF34E4793E67D45FD390387 at JohanW7:
> Not sure if X11 can run with uclibc,
yes, it is possible, I am using Kodi on an uClibc-based system.
> (EE) Server is already active for display 0
Did you start Xorg twice?
> [2048840.049] Current Operating System: Linux apex_systems 3.16.0 #1 SMP
PREEMPT Tue Feb 10 05:36:20 CET 2015 armv7l
Please tell us a bit about the buildroot defconfig used and the machine you
want to run Xorg on.
Regards, Bernd
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 13:29 ` Thomas Petazzoni
@ 2015-02-10 21:33 ` Sagaert Johan
2015-02-11 6:04 ` Thomas Petazzoni
0 siblings, 1 reply; 8+ messages in thread
From: Sagaert Johan @ 2015-02-10 21:33 UTC (permalink / raw)
To: buildroot
-----Oorspronkelijk bericht-----
Van: buildroot [mailto:buildroot-bounces at busybox.net] Namens Thomas Petazzoni
Verzonden: dinsdag 10 februari 2015 14:30
Aan: Sagaert Johan
CC: buildroot at busybox.net
Onderwerp: Re: [Buildroot] getting X running
Dear Sagaert Johan,
On Tue, 10 Feb 2015 11:43:21 +0100, Sagaert Johan wrote:
> Not sure if X11 can run with uclibc, I enabled everything but when I try te run X and inspect the log.
> I found : [2048840.110] (EE) systemd-logind: failed to get session:
> The name org.freedesktop.login1 was not provided by any .service files
>
> If systemd is required, then I am at a dead end with uclibc, since systemd requires (e)glibc.
I don't think systemd is required to run the X server. However, maybe some more --disable-<something> options are needed when
building the X server, I don't know.
But anyway, if you are using the X.org (which is a big thing), then moving from uClibc to eglibc should not be a problem, as the
size difference between uClibc and eglibc is insignificant compared to the size of the X.org stack (and Webkit, that you mention
below).
> So if was wondering if I have to stop trying X running with uclibc, or if this indeed could work.
> My final target is running a webkit based app. showing some html5 pages.
What about giving up on X.org and instead use a Qt/Webkit application, using the framebuffer Qt implementation?
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering http://free-electrons.com _______________________________________________
buildroot mailing list
buildroot at busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot
------------------------------------------------------------------------------------------------------------------------------------
------------------
Dear Thomas
Yes, X is a full dish of spaghetti.
I found no conf_opt to disable systemd.
(Did a build with eglibc, but systemd itself seems to be broken here,,so dead end here too.)
I am wondering if webkit could be used on top of directfb instead of X.
I tried to build Qt5/webkit but no luck here either.
(Qt4.8/ webkit builds ok, but I don't know if it fully supports html5 & websockets)
snip.........
m /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtGui/5.4.0/QtGui -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5 -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtGui -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtNetwork -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtSql -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore/5.4.0 -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore/5.4.0/QtCore -isystem
/home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore -I.moc -o .obj/css/MediaAllInOne.o
css/MediaAllInOne.cpp
{standard input}: Assembler messages:
{standard input}:153012: Warning: end of file not at end of a line; newline inserted
arm-buildroot-linux-gnueabi-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.buildroot.net/> for instructions.
make[3]: *** [.obj/inspector/InspectorAllInOne.o] Error 4
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/home/buildroot12git2/output/build/qt5webkit-5.4.0/Source/WebCore'
make[2]: *** [sub-Target-pri-make_first-ordered] Error 2
make[2]: Leaving directory `/home/buildroot12git2/output/build/qt5webkit-5.4.0/Source/WebCore'
make[1]: *** [sub-Source-WebCore-WebCore-pro-make_first-ordered] Error 2
make[1]: Leaving directory `/home/buildroot12git2/output/build/qt5webkit-5.4.0'
make: *** [/home/buildroot12git2/output/build/qt5webkit-5.4.0/.stamp_built] Error 2
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^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 17:05 ` Bernd Kuhls
@ 2015-02-10 21:59 ` Sagaert Johan
2015-02-11 21:23 ` Bernd Kuhls
0 siblings, 1 reply; 8+ messages in thread
From: Sagaert Johan @ 2015-02-10 21:59 UTC (permalink / raw)
To: buildroot
-----Oorspronkelijk bericht-----
Van: buildroot [mailto:buildroot-bounces at busybox.net] Namens Bernd Kuhls
Verzonden: dinsdag 10 februari 2015 18:05
Aan: buildroot at uclibc.org
Onderwerp: Re: [Buildroot] getting X running
Hi,
"Sagaert Johan" <sagaert.johan@skynet.be> wrote in news:C860A811EEF34E4793E67D45FD390387 at JohanW7:
> Not sure if X11 can run with uclibc,
yes, it is possible, I am using Kodi on an uClibc-based system.
> (EE) Server is already active for display 0
Did you start Xorg twice?
> [2048840.049] Current Operating System: Linux apex_systems 3.16.0 #1
> SMP
PREEMPT Tue Feb 10 05:36:20 CET 2015 armv7l
Please tell us a bit about the buildroot defconfig used and the machine you want to run Xorg on.
Regards, Bernd
_______________________________________________
buildroot mailing list
buildroot at busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot
-----------------------------------------------------------------------------------------------------------------------------------
Dear Bernd
Thanks for the reply,
The target is an imx6dl, to be exact a karo tx6dl module with kernel 3.16.0 from their git repo.
I am not sore if I need to export anything else than DISPLAY=0.0
(Or if I am missing some .conf files in the /etc directory )
My framebuffer is ok (/dev/fb0), I can run the directfb demo's.
Best Regards, Johan
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^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 21:33 ` Sagaert Johan
@ 2015-02-11 6:04 ` Thomas Petazzoni
0 siblings, 0 replies; 8+ messages in thread
From: Thomas Petazzoni @ 2015-02-11 6:04 UTC (permalink / raw)
To: buildroot
Dear Sagaert Johan,
On Tue, 10 Feb 2015 22:33:18 +0100, Sagaert Johan wrote:
> I found no conf_opt to disable systemd.
> (Did a build with eglibc, but systemd itself seems to be broken here,,so dead end here too.)
Please make bug reports.
> m /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtGui/5.4.0/QtGui -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5 -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtGui -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtNetwork -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtSql -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore/5.4.0 -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore/5.4.0/QtCore -isystem
> /home/buildroot12git2/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include/qt5/QtCore -I.moc -o .obj/css/MediaAllInOne.o
> css/MediaAllInOne.cpp
> {standard input}: Assembler messages:
> {standard input}:153012: Warning: end of file not at end of a line; newline inserted
> arm-buildroot-linux-gnueabi-g++: internal compiler error: Killed (program cc1plus)
Same thing, please make bug reports.
Without bug reports, there is no way we can reproduce those problems
and fix them. And there is no way for us to improve our autobuilder
infrastructure to cover those cases.
Thanks,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-10 21:59 ` Sagaert Johan
@ 2015-02-11 21:23 ` Bernd Kuhls
2015-02-13 0:00 ` Sagaert Johan
0 siblings, 1 reply; 8+ messages in thread
From: Bernd Kuhls @ 2015-02-11 21:23 UTC (permalink / raw)
To: buildroot
"Sagaert Johan" <sagaert.johan@skynet.be> wrote
in news:455E5DD938E3483BB9C2E4DC9C85E122 at JohanW7:
> I am not sore if I need to export anything else than DISPLAY=0.0
Hi,
what about this?
export DISPLAY=:0
Regards, Bernd
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] getting X running
2015-02-11 21:23 ` Bernd Kuhls
@ 2015-02-13 0:00 ` Sagaert Johan
0 siblings, 0 replies; 8+ messages in thread
From: Sagaert Johan @ 2015-02-13 0:00 UTC (permalink / raw)
To: buildroot
-----Oorspronkelijk bericht-----
Van: buildroot [mailto:buildroot-bounces at busybox.net] Namens Bernd Kuhls
Verzonden: woensdag 11 februari 2015 22:24
Aan: buildroot at uclibc.org
Onderwerp: Re: [Buildroot] getting X running
"Sagaert Johan" <sagaert.johan@skynet.be> wrote in news:455E5DD938E3483BB9C2E4DC9C85E122 at JohanW7:
> I am not sore if I need to export anything else than DISPLAY=0.0
Hi,
what about this?
export DISPLAY=:0
Regards, Bernd
_______________________________________________
buildroot mailing list
buildroot at busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot
Dear Bernd;
# export DISPLAY=:0
# X&
# gtk-demo
When starting X, the screen gets cleared.(splash boot image is cleared.)
Gtk-demo does not yield a warning any more with DISPLAY=:0, but noting happens..
After 3 minutes :
For a brief moment a white rectangle appears and then this error on the console.
(EE) Segmentation fault at address 0x0
(EE)
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
Can't deallocate console 2 Device or resource busy
gtk-demo: Fatal IO error 2 (No such file or directory) on X server :0.
#
Seems X is bailing out for some reason.
I am not sure if I am missing some critical files in /etc
There are no files in /var/log that could give me any hints.
Kind Regards, Johan
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end of thread, other threads:[~2015-02-13 0:00 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-02-10 10:43 [Buildroot] getting X running Sagaert Johan
2015-02-10 13:29 ` Thomas Petazzoni
2015-02-10 21:33 ` Sagaert Johan
2015-02-11 6:04 ` Thomas Petazzoni
2015-02-10 17:05 ` Bernd Kuhls
2015-02-10 21:59 ` Sagaert Johan
2015-02-11 21:23 ` Bernd Kuhls
2015-02-13 0:00 ` Sagaert Johan
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