wireless and python

Manik Taneja manik.taneja at canonical.com
Tue Sep 1 00:37:47 UTC 2015


On Thu, Aug 27, 2015 at 10:19 PM, Christian Grippo <cpgrippo at gmail.com>
wrote:

> Hi All,
>
> I just installed snappy in beaglebone rev c, but now I can't solve the
> following issues....specially installing the wireless..... any help would
> be appreciated....
>
Welcome to snappy!

>
> 1) How do you install python
>
> sudo snappy install python-pip python-setuptools python-smbus
>
>
> Installing python-pip
>
> python-pip failed to install: snappy package not found
>
>
> snappy doesn't seem to have anything that I normally could get with sudo
> apt-get install
>
snappy Ubuntu Core is a new way to think about an Operating System. Unlike
traditional Ubuntu, where dependencies are installed separately based on
the package under installation, snappy packages all required dependencies
within the snaps, which can than be installed in the system. It provides a
seamless application isolation environment that different applications with
conflicting dependencies can co-exist symbiotically in the system. As such,
the final snap should be directly installed on the system.

In the snappy world, there's no apt-get. If you need to use it, than please
run a docker container with ubuntu and get to the traditional debian-based
ubuntu environment.


>
> 2) How do I set up wireless? I couldn't find any instructions for snappy
> in google.
>
> I pluged in a USB Wifi Adapter UWN200 <http://www.logicsupply.com/uwn200/> (with
> 4" Antenna)
>
> but no light, nothing ..... it does work with another beaglebone board
> that has angstrom.... But with snappy nothing.....
>
>
> I follow this instrucions:
>
> http://inspire.logicsupply.com/2014/07/beaglebone-wifi-installation.html
>
>
> When I try to do
>
> sudo mkdir -p /etc/Wireless/RT2870STA/
>
> mkdir: cannot create directory ‘/etc/Wireless’: Read-only file system
> Do I have have to do chmod u+w in etc?
>
>  chmod u+x /etc
>
> -bash: /bin/chmod: Input/output error
>
> I would suggest you review snappy's new read-only filesystem
<https://developer.ubuntu.com/en/snappy/guides/filesystem-layout/> and
build your wifi driver with its kernel sources to be able to use them with
the system.

I really would appreciate your help
>
> Thanks
>
> Christian
> --
> Christian
>
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