ome problem when I get update

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1

Hi Everybody

I just get the new image boot on the BBB 12.04.2 LTS

When I put the sudo apt-get update and upgrade, it showed some warning as below

locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory

And When I was going to install a desktops (xface)

it showed

perl: warning: Falling back to the standard locale (“C”).
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_TIME = “en_GB.UTF-8”,
LC_MONETARY = “en_GB.UTF-8”,
LC_ADDRESS = “en_GB.UTF-8”,
LC_TELEPHONE = “en_GB.UTF-8”,
LC_NAME = “en_GB.UTF-8”,
LC_MEASUREMENT = “en_GB.UTF-8”,
LC_IDENTIFICATION = “en_GB.UTF-8”,
LC_NUMERIC = “en_GB.UTF-8”,
LC_PAPER = “en_GB.UTF-8”,
LANG = “en_GB.UTF-8”
perl: warning: Falling back to the standard locale (“C”).

Anyone can help me to solve that problem?

Kind Regards

Ian

2

Did you generate locale data? For example, in arch linux (which I’m using),

after configuration of /etc/locale.conf I should execute

locale-gen

so that configured locale data be generated.

3

dpkg-reconfigure locales as root, or using sudo. Assuming the package is installed properly.

4

Dear William

Thank you so much for your help

I just confusing one thing which are couple of sentences:
(

All of these steps will be described in more detail below. All of the options below also require the same set of materials.

  • BeagleBone Black
  • Display to connect BeagleBone Black to
  • Mouse and Keyboard (as well as a USB hub if they have separate dongles/cables)
  • Micro SD card 4 GB or more in size (8 GB is recommended but not neccessary)
  • Ethernet cable with working connection
  • Separate computer with internet connection to download and flash an image to micro SD
    )

These from http://elinux.org/Beagleboard:Desktops_On_Ubuntu/Debian#Ubuntu_Precise_On_A_microSD_With_Ubuntu_Desktop

My project is about to achieve the Object or facial detection and tracking with Pan/Tilt using OpenCV

If I would like to make it, should I prepare those equipment as shown as above (mouse, display, keyboard and powered usb hub)?

If it is yes, how to connect with Beaglebone Black, cause as we know about the feature of it, it just has a little HDMI connect plug can be used. Using the transfer or similar like that?

Thank your patient

I am really looking forward your reply

Your sincerely

Yanlong Mu(Ian)

5

Dear Sungjin

Thank you so much for your help

I just confusing one thing which are couple of sentences:
(

All of these steps will be described in more detail below. All of the options below also require the same set of materials.

  • BeagleBone Black
  • Display to connect BeagleBone Black to
  • Mouse and Keyboard (as well as a USB hub if they have separate dongles/cables)
  • Micro SD card 4 GB or more in size (8 GB is recommended but not neccessary)
  • Ethernet cable with working connection
  • Separate computer with internet connection to download and flash an image to micro SD
    )

These from http://elinux.org/Beagleboard:Desktops_On_Ubuntu/Debian#Ubuntu_Precise_On_A_microSD_With_Ubuntu_Desktop

My project is about to achieve the Object or facial detection and tracking with Pan/Tilt using OpenCV

If I would like to make it, should I prepare those equipment as shown as above (mouse, display, keyboard and powered usb hub)?

If it is yes, how to connect with Beaglebone Black, cause as we know about the feature of it, it just has a little HDMI connect plug can be used. Using the transfer or similar like that?

Thank your patient

I am really looking forward your reply

Your sincerely

Yanlong Mu(Ian)

6

Hi

sorry for bothering you

one more question which is

when I use dpkg-reconfigure locales as root

it showed

root@ubuntu-armhf:/home/ubuntu# dpkg-reconfigure locales
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = “en_GB.UTF-8”
are supported and installed on your system.
perl: warning: Falling back to the standard locale (“C”).
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Generating locales…
en_US.UTF-8… up-to-date
Generation complete.

is that normall? or not

Thanks a lot

Ian