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Can a Desktop enviroment be installed
Posted: Sun Jul 24, 2016 11:33 pm
by mikemoy
I have an app that I would like to use on the NanoPi NEO that can only be used from a GUI desktop.
I have installed tightvncserver, and can connecto to it but its a blank screen.
I then installed xorg, and gdm, now i get a terminal window when I remote in with VNC.
Seems like I am getting close, but I want an actual desktop environment like on other Friendly Arm boards.
Anyone know what I need to do to get it ?
Re: Can a Desktop enviroment be installed
Posted: Fri Jul 29, 2016 3:57 pm
by FATechsupport
SInce NEO doesn't have any video interface (LCD or HDMI) we didn't put our resources on migrating an OS with GUI (e.g Android and Debian) to NEO.
For M1 which is also H3 based but has an HDMI interface we have Debian and Android images available
Re: Can a Desktop enviroment be installed
Posted: Fri Jul 29, 2016 4:17 pm
by mikemoy
I understand, but is't there a way I can apt-get install things to get a desktop which I can either use Remote Desktop Connection or VNC to get to it ?
Re: Can a Desktop enviroment be installed
Posted: Fri Jul 29, 2016 7:23 pm
by mikemoy
For anyone else who wants a desktop to log into to run apps, all I did was this and works great.
#1) apt-get install xubuntu-desktop
#2) apt-get install xrdp
reboot and do startx &
then on your PC run Remote Desktop Connection and enter in the IP address of your device.
Re: Can a Desktop enviroment be installed
Posted: Mon Aug 15, 2016 4:13 pm
by HermannSW
Hi,
that sounds really interesting!
But how did you make the apt-get installs work on NanoPi Neo?
Even after "apt-get update" and "apt-get upgrade" both packages you describe cannot be installed for my Neo.
And apt-cache search does not show them as installable:
root@FriendlyARM:~# apt-cache search xubuntu-desktop
root@FriendlyARM:~# apt-cache search xrdp
root@FriendlyARM:~#
Which packages did you install before you were able to install these two packages?
I did install "nanopi-neo-core-qte-sd4g-20160704.img", did you install something else?
Hermann.
Re: Can a Desktop enviroment be installed
Posted: Tue Aug 16, 2016 2:11 am
by mikemoy
I had to open
nano /etc/apt/sources.list
and uncomment these 2 line, then do another apt-get update.
deb
http://ports.ubuntu.com/ubuntu-ports/ wily universe multiverse
deb-src
http://ports.ubuntu.com/ubuntu-ports/ wily universe
Re: Can a Desktop enviroment be installed
Posted: Tue Aug 16, 2016 4:30 pm
by HermannSW
Wow!
You did say nothing on install time for "apt-get install xubuntu-desktop" -- for me it was 3 hours!
Code: Select all
root@FriendlyARM:~# time ( apt-get install xubuntu-desktop )
...
...
aspell-autobuildhash: processing: en [en_US-wo_accents-only].
real 182m59.774s
user 13m41.560s
sys 17m39.150s
root@FriendlyARM:~#
I did not install "xrdp" like you did [no Windows! ...

] but "tightvncserver".
"startx" immediately worked, and starting "vncserver" worked as well.
Firefox web browser is installed, but running firefox process that wants 550MB on my 256MB NanoPi Neo resulted in 100% CPU for "kswapd0" process

Thanks again for this information,
- on how to install and run XServer on Neo without GPU and HDMI
- on how to open the "apt-get install" cage
Hermann.

Re: Can a Desktop enviroment be installed
Posted: Tue Aug 16, 2016 5:03 pm
by HermannSW
Even epiphany-browser does need 340MB memory, not nice for 256MB NanoPi Neo

