Linaro Ubuntu 12.11 for ODROID-U2

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Linaro Ubuntu 12.11 for ODROID-U2

Unread postby odroid » Sat Feb 23, 2013 4:56 am

Ubuntu system files are based on the Linaro Ubuntu 12.11.

Here are key features.
- Linux Kernel 3.0.51 with 2GByte RAM configuration
- gcc 4.4 toolchain (arm-2010q1-188-arm-none-eabi-i686-pc-linux-gnu.tar.bz2)
- SMP driven Quad-Core processing with DVFS
- PMIC device driver
- USB 2.0 High-speed Host driver for Exynos-4412 Prime HSIC interface
- Ethernet + USB Hub device driver
- HDMI display driver
- HDMI audio driver
- SD card driver (Max 50Mhz clock)
- eMMC driver
- Mali GPU driver (Not activated yet)
- Audio codec MAX98090 driver
- USB UVC Webcam driver
- Automatic FSCK-FIX by default
- GPT/EFI/NTFS is enabled
- Overclock is possible via command line (we will let you know how to do it)

The eMMC image will be released in next week.

We know that kernel version might be lower than your expectation.
But we will use this 3.0.x for X11 3D HW acceleration for 1~2 months.
After that, we can jump to 3.7 or 3.8 if we can clear the GPU driver porting issues.

Kernel source will be opened via github within 5 days.


You can download the image in this link.
http://dn.odroid.com/Ubuntu_U2/20121228 ... op-uSD.zip


Here are md5sum value for verification of your downloaded file.
0d1a770114cad84631eef020c44cf36e odroidu2_20121228-linaro-ubuntu-desktop-uSD.zip
Default HDMI output resolutin is 1280x720.
If you want to change it to 1920x1080, copy the 'boot-hdmi1080.scr' to 'boot.scr' in the FAT32 partition of SD card.

Known issues:
After reboot process, the Ethernet driver is not working.
Normal power-off and power-on will not cause this issue.
We will try to fix this issue.

Power off in GUI is not working properly.
Open a terminal(Ctrl-Alt-t) and "sudo poweroff" to shutdown your device.


Update : 31-Dec-2012.

What's new !
- Fix the USB Keyboard freezing issue
- Fix the Ethernet freezing issue
- Fix Ethernet driver power-on-reset issue
(reboot cycle disabled the Ethernet in previous release)
- Add EXT3 file system driver
- Add FUSE driver
- Image size is reduced to 7GB for smaller memory card.

Micro-SD image file.
http://dn.odroid.com/Ubuntu_U2/20121231 ... op-uSD.zip

md5sum
f6f6d7120d40ceb08551d59f1f6399d8 odroidu2_20121231-linaro-ubuntu-desktop-uSD.zip
Kernel source can be accessed in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y

Kernel Configuration file is "odroidu2_ubuntu_defconfig".
We should use the toolchain of arm-2010q1-188-arm-none-eabi-i686-pc-linux-gnu.tar.bz2


We still have many issues to be solved.


Update : 4-Jan-2013

What's new !
- 4 cores are always on (On-demand option is removed and Performance mode is added)
- Ethernet MAC address is defined in /usr/smsc_95xx_addr file.
(it is generated at the first booting with a random number)
- Power Off & Reboot menu in GUI is working. (Thanks to "nelf")
- Driver modules for USB devices are added.
(Let us know what do you need more)
- Compressed with xz to lower the heavy traffic on our server.
- Kernel source code can be found in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y
- You can compile it with the GCC 4.6.x on board.
Kernel Configuration file is "odroidu2_ubuntu_defconfig".

Micro-SD image file.
http://dn.odroid.com/Ubuntu_U2/20130104 ... MMC.img.xz
md5sum
cd12a526ecdb34c12b4a737044e867e7 odroidu2_20130104-linaro-ubuntu-desktop-uSDeMMC.img.xz

You can install this image into the eMMC storage via adapter board.
You need to resize the root file system partition of eMMC on your Linux PC after installation.


What's the next (short term and long term)
- Installable Kernel/Module package.
- More driver modules.
- X11 Mali acceleration
- Over clock driver
- Stability/Compatibility


Update : 9-Jan-2013

What's new !
- Stability is significantly improved. (Thanks to zehome)
- On-demand mode is back again. (for lower power consumption in idle mode)
- Ethernet MAC address is defined in /etc/smsc_95xx_addr instead of /usr/
- /tmp is mounted with tempfs for better performance.
- more modules for network.


- The latest Kernel source code can be found in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y
- You can compile it with the GCC 4.6.x on board.
Kernel Configuration file is "odroidu2_ubuntu_defconfig".


How to update.
You must install 4-Jan-2013 version first.
Turn on your board and get this file via wget or web-browser.
http://dn.odroid.com/Ubuntu_U2/20130109 ... 109.tar.gz
Size is only 12,627,319 bytes.
md5sum : 23779856379e70d378ee3849f140e09c linux-3.0.57-odroidu2_20130109.tar.gz


Uncompress the downloaded file and run below commands in terminal.
sudo ./install.sh


After update, reboot your board.


Update : 25-Jan-2013

What's new !
* System
- Ubuntu Software Center is working
- boot partition size increased to 128MB(you must write the full image for this update)

* Kernel features
- Based on Linux kernel 3.0.60
- Add ZEN I/O scheduler
- modules of REISERFS
- modules of F2FS (backported from linux 3.8 by zehome)
- modules of AFS
- module of Crypto stuff
- module of Joystic stuff
- module of UHID
- Tweaked kernel/timer
- support Ralink's RT5370 Wireless USB dongle (which was sold with ODROID-X)

how to overclock :
- max frequency that can be set
2000000 1920000 1800000 1704000(default)
echo 1920000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
You may need a cooling fan for this overclocking.


- The latest Kernel source code can be found in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y
- You can compile it with the GCC 4.6.x on board.
Kernel Configuration file is "odroidu2_ubuntu_defconfig".


How to update.
You must install 4-Jan-2013 version first. (You can skip the 9-Jan update)
Turn on your board and get this file via wget or web-browser.
http://dn.odroid.com/Ubuntu_U2/20130125 ... 125.tar.gz
Size is about 19MByte.
md5sum :
fd2712ec283ebf4ddfe24e0dc6678603 linux-3.0.60-odroidu2_20130125.tar.gz

Uncompress the downloaded file and run below commands in terminal.
sudo ./install.sh

After update, reboot your board.

Here are the full SD & eMMC images for new installation or bigger boot partition.
http://dn.odroid.com/Ubuntu_U2/20130125/


The OpenGL-ES 3D driver for X11 is not included in this release.
We got the Mali DDK-r3p2 from Samsung/ARM about 10 days ago and we've ported it to ODROID-X/X2/U2.
We are testing it and waiting for the approval from ARM now.
It may take about 10 days. Please be patient for a couple of weeks.
Sorry for this delay.


Update : 8-Feb-2013

What's new !
* Kernel is updated to 3.0.62
* Mali400 GPU Kernel device driver is activated
* OpenGL ES 2.0/1.1 X11 driver is ready to run. (Must be downloaded separately)
* This release is based on ARM's official DDK of r3p2-01rel0.

- The latest Kernel source code can be found in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y
- You can compile it with the GCC 4.6.x on board.
Kernel Configuration file is "odroidu2_ubuntu_defconfig".


How to update.
You must install 25-Jan-2013 version first.
Run terminal and follow below steps.

wget http://dn.odroid.com/Ubuntu_U2/20130208 ... 208.tar.gz
tar -xvf linux-3.0.62-odroidu2_20130208.tar.gz
cd linux-3.0.62-odroidu2_20130208
sudo ./install.sh
sync


md5sum :
8e03d14f14f42d4d08fba19bbf1f9e98 linux-3.0.62-odroidu2_20130208.tar.gz

After update, reboot your board.

The OpenGL-ES Mali400 3D drivers for X11 MUST be downloaded.
Follow this instruction to install X11 GPU driver. Order is important!

wget http://dn.odroid.com/MALI400_R3P2/20130 ... ges.tar.gz
tar -xvf mali400_packages.tar.gz
sudo dpkg -i mali400_2.1-13_armhf.deb
sudo dpkg -i mali400-dev_2.1-13_armhf.deb
sudo dpkg -i xf86-video-mali_1.0.1-7_armhf.deb
sudo rm -fr /usr/lib/arm-linux-gnueabihf/mesa-egl
sync


Note that you will meet an End-User-License-Agreement process in the dpkg stage.
Read the document and select "Yes" to complete the installation.

And reboot once again.

To enjoy the GPU accelerated OpenGL-ES development, refer this link.
http://dev.odroid.com/projects/opengles-linux/

Please note this release with OpenGL-ES is very early version(WIP) and there are many known/unknown issues. We will improve it gradually.

Update : 13-Feb-2013

What's new !
* Kernel is updated to 3.0.63
* Thermal Management Unit driver is enabled
* Supports Ralink RT5370 WiFi module
* Mali-driver udev-rule issue is fixed

- The latest Kernel source code can be found in this link.
https://github.com/hardkernel/linux/tree/odroid-3.0.y
- You can compile it with the GCC 4.6.x on board.
Kernel Configuration file is "odroidu2_ubuntu_mali_defconfig".


How to update.
You must install 25-Jan-2013 version first. (Other updates can be skipped)
Run terminal and follow below steps.

Code: Select all
wget http://dn.odroid.com/Ubuntu_U2/20130213/linux-3.0.63-odroidu2_20130213.tar.gz
tar -xvfz linux-3.0.63-odroidu2_20130213.tar.gz
cd linux-3.0.63-odroidu2_20130213
sudo ./install.sh
sync
sudo reboot



After rebooting, run terminal and follow command.
* Please note that you must unplug the RT5370 Wifi module while doing this.

Code: Select all
sudo depmod -a
sudo reboot



md5sum :
c0965eb198670863760110351b314e8c linux-3.0.63-odroidu2_20130213.tar.gz

The OpenGL-ES Mali400 3D drivers for X11 MUST be downloaded.
Follow this instruction to install X11 GPU driver. Order is important!

Code: Select all
wget http://dn.odroid.com/MALI400_R3P2/20130222/mali_packages.tar.gz
tar xvfz mali_packages.tar.gz
cd mali_packages
sudo dpkg -i mali400_2.1-13_armhf.deb
sudo dpkg -i mali400-dev_2.1-13_armhf.deb
sudo dpkg -i xf86-video-mali_1.0.1-7_armhf.deb
sudo rm -fr /usr/lib/arm-linux-gnueabihf/mesa-egl
sync


Note that you will meet an End-User-License-Agreement process in the dpkg stage.
Read the document and select "Yes" to complete the installation. You need a keyboard.

And reboot once again.

To enjoy the GPU accelerated OpenGL-ES development, refer this link.
http://dev.odroid.com/projects/opengles-linux/

Please
note this release with OpenGL-ES is very early version(WIP) and there are many known/unknown issues. We will improve it gradually.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby rhomber » Sat Feb 23, 2013 9:14 pm

Any news for a solution to tmu being missing?
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby mdrjr » Sun Feb 24, 2013 12:46 am

rhomber wrote:Any news for a solution to tmu being missing?


I'll look onto that today..
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Radix@juga.org » Sun Feb 24, 2013 1:02 am

Is there going to be a new ubuntu image at some point?

I see there's opensuse and fedora now, but the ubuntu is still install this image, run 20 upgrades and then hope it all works (it didn't for me and I'm still unable to use mali)
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby mdrjr » Sun Feb 24, 2013 2:31 am

Radix@juga.org wrote:Is there going to be a new ubuntu image at some point?

I see there's opensuse and fedora now, but the ubuntu is still install this image, run 20 upgrades and then hope it all works (it didn't for me and I'm still unable to use mali)


1. It will be at some time.

2. You have to install only the latest .tar.gz

3. If you are having problems with Mali create a own thread in Issues and we'll handle from there.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Evi » Sun Feb 24, 2013 9:28 pm

Linaro System Monitor and others(e.g. System Guard from kde.org) showed 4 CPU cores only once at the first launch. Subsequent runs shows only one CPU core.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby kibergus » Sun Feb 24, 2013 10:11 pm

Evi wrote:Linaro System Monitor and others(e.g. System Guard from kde.org) showed 4 CPU cores only once at the first launch. Subsequent runs shows only one CPU core.

That's a feature. unused cores are shut down completely. If any application would load CPU these cores would be switched on again.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Evi » Mon Feb 25, 2013 2:50 am

kibergus wrote:
Evi wrote:Linaro System Monitor and others(e.g. System Guard from kde.org) showed 4 CPU cores only once at the first launch. Subsequent runs shows only one CPU core.

That's a feature. unused cores are shut down completely. If any application would load CPU these cores would be switched on again.


Not so happy. Here's the output from the RS232 console. Processors periodically start and stop. At the same time, the System Monitor shows only one active processor.

[ 7754.974614] CPU2: shutdown
[ 7755.122554] CPU3: shutdown
[ 7758.026593] CPU3: Booted secondary processor
[ 7781.236735] CPU2: Booted secondary processor
[ 7787.929183] CPU2: shutdown
[ 7788.137525] CPU3: shutdown
[ 7793.056632] CPU3: Booted secondary processor
[ 7793.866764] CPU2: Booted secondary processor
[ 7794.919095] CPU2: shutdown
[ 7794.992459] CPU3: shutdown
[ 7796.476654] CPU3: Booted secondary processor
[ 7796.611715] CPU2: Booted secondary processor
[ 7797.953062] CPU2: shutdown
[ 7800.286813] CPU2: Booted secondary processor
[ 7801.156799] CPU1: Booted secondary processor
[ 7802.247271] CPU1: shutdown
[ 7804.089502] CPU2: shutdown
[ 7819.486792] CPU2: Booted secondary processor
[ 6818.836746] CPU2: Booted secondary processor
[ 6960.166681] CPU2: Booted secondary processor
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby mdrjr » Mon Feb 25, 2013 3:05 am

Evi,

Please refer to this: viewtopic.php?f=50&t=68
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby helmutkemper » Mon Feb 25, 2013 4:33 am

[english] to install frenquency system monitor and controll number of cores active
[português] os comandos abaixo permitem instalar o monitor de freqüência da cpu, permitindo controlar a quantidade de cores ativos.

sudo add-apt-repository ppa:artfwo/ppa
sudo apt-get update
sudo apt-get install indicator-cpufreq
sudo reboot
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby ingans » Wed Feb 27, 2013 1:42 am

Hi,

I try change the language system and have this error>

Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... _armhf.deb 404 Not Found

because it gives me this error?
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Nobody » Wed Feb 27, 2013 2:26 am

I'm experiencing an X crash when using KDE. It often occurs when using X forwarding but sometimes not. Whenever it happens, the following is reported in the X.org log file:

Code: Select all
[  3915.992] (EE) MALI(0): [maliModifyPixmapHeader:301] failed to allocate UMP memory (80 bytes)
[  3915.992] (EE) MALI(0): [maliPrepareAccess:366] No mem_info on pixmap
[  3915.992]
Fatal server error:
[  3915.992] Driver failed PrepareAccess on a pinned pixmap.


I disabled the composite extension in the xorg.conf file but it did not appear to help. Any suggestions?
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby mdrjr » Wed Feb 27, 2013 3:23 am

Nobody wrote:I'm experiencing an X crash when using KDE. It often occurs when using X forwarding but sometimes not. Whenever it happens, the following is reported in the X.org log file:

Code: Select all
[  3915.992] (EE) MALI(0): [maliModifyPixmapHeader:301] failed to allocate UMP memory (80 bytes)
[  3915.992] (EE) MALI(0): [maliPrepareAccess:366] No mem_info on pixmap
[  3915.992]
Fatal server error:
[  3915.992] Driver failed PrepareAccess on a pinned pixmap.


I disabled the composite extension in the xorg.conf file but it did not appear to help. Any suggestions?


What window manager are you using on KDE ? Plasma or Plasma Active? Are you using the gles versions ?
Can you detail waht exactly are you doing?

I'll try to reproduce it in order to find it out.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby mdrjr » Wed Feb 27, 2013 3:23 am

ingans wrote:Hi,

I try change the language system and have this error>

Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... 01_all.deb 404 Not Found
Failed to fetch http://ports.ubuntu.com/ubuntu-ports/po ... _armhf.deb 404 Not Found

because it gives me this error?


sudo apt-get update

them install whatever you want to..

You probably have an old definition and those files doesn't exists anymore...
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby exception13 » Wed Feb 27, 2013 6:35 pm

fix graphics artefacts in gnome-shell in Debian GNU/Linux

Code: Select all
$ cat /etc/clutter-1.0/settings.ini
[global]
CLUTTER_BACKEND=x11

$ cat /etc/xdg/cogl/cogl.conf
[global]
COGL_DRIVER=gles2
COGL_DISABLE_GL_EXTENSIONS=GL_OES_EGL_image


now it's work and look fine
n8000-gnome-shell.png
n8000-gnome-shell.png (628.54 KiB) Viewed 38337 times
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Hamiko » Wed Feb 27, 2013 7:22 pm

Uhm, what did you mean by graphic artifacts? :) This little Flashing of Mouse and some Windows, when you drag them?
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby exception13 » Wed Feb 27, 2013 11:22 pm

Hamiko wrote:Uhm, what did you mean by graphic artifacts? :) This little Flashing of Mouse and some Windows, when you drag them?


corrupted window, widgets and background like this
before fix cogl:
Снимок экрана от 2013-02-26 16-48-43.png
Снимок экрана от 2013-02-26 16-48-43.png (249.4 KiB) Viewed 38274 times


after fix cogl:
Снимок экрана от 2013-02-26 16-45-05 (1).png
Снимок экрана от 2013-02-26 16-45-05 (1).png (239.88 KiB) Viewed 38274 times


you try gnome-shell from Debian GNU/Linux?
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Hamiko » Wed Feb 27, 2013 11:37 pm

I'm only working with unity at the moment, so never see this. :) Since I make the most things with ssh, unity doesn't bother me.

Uhm, how did you implement the pics in your post? Looks interesting!
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby kibergus » Thu Feb 28, 2013 12:07 am

Hamiko wrote:Uhm, how did you implement the pics in your post? Looks interesting!

Use full "post reply" form, under textarea click on "Upload attachment". Upload needed images. If you click on arrow near image name it would be inlined in-to post.
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Re: Linaro Ubuntu 12.11 for ODROID-U2

Unread postby Hamiko » Thu Feb 28, 2013 1:06 am

:-O

Didn't see that the whole time. I'm impressed :)
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