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by realtebo
Thu Aug 27, 2015 11:05 am
Forum: Beginners
Topic: Is it possible to use disk as RAM?
Replies: 1
Views: 471

Is it possible to use disk as RAM?

I explain: I need to compile phantomJs, but it requires 4GB of RAM! So I'm asking you if there is some way to 'trick' the system to make it beleiving it has 4GB of RAM, but effectively using these on the USB disk or even the SD. It's not a'ramdisk' (a volatile disk hosted on RAM), but is a 'diskram'...
by realtebo
Tue Mar 10, 2015 8:05 am
Forum: Beginners
Topic: Unable to expand files system after distro-upgrade
Replies: 11
Views: 3681

Re: Unable to expand files system after distro-upgrade

How can I restore /dev/root symlink?
by realtebo
Fri Mar 06, 2015 8:27 pm
Forum: General discussion
Topic: How to stream mp3 to an android on the same local network?
Replies: 0
Views: 243

How to stream mp3 to an android on the same local network?

I need to accomplish this task with my RPi2b - stream a few very short mp3 (in loop and without any user control, a loop on a playlist) - to listen this, I've 3 or 4 android devices; they must listen at the same time the same stream. - the raspberry must start this task at the boot - no user interac...
by realtebo
Fri Mar 06, 2015 3:51 pm
Forum: Other projects
Topic: [Status:Idea] Turn RPi2b into a standalone XBMC/Kodi unit
Replies: 3
Views: 1275

Re: [Status:Idea] Turn RPi2b into a standalone XBMC/Kodi uni

My use case is exactly for the car environment. I'd like to be able first to play media located into an USB storage (key or hdd), but in the future I want to be able to use spotify, and this is the main reason because I need an internet connection. Here in Italy with 10 €/month (about 12$/month) we ...
by realtebo
Fri Mar 06, 2015 8:52 am
Forum: Other projects
Topic: [Status:Idea] Turn RPi2b into a standalone XBMC/Kodi unit
Replies: 3
Views: 1275

[Status:Idea] Turn RPi2b into a standalone XBMC/Kodi unit

My goal: use Raspberry Pi 2 model B as a standalone Media Player. Fully standalone. My sub-goal - Attach a Xiaomi PowerBank 1600mAh as portable source - Install XBMC/Kodi as media player - Install the fastest USB key to use as memory - Install an external sound card (wolfson ?) to allow vocal comman...
by realtebo
Wed Mar 04, 2015 3:55 pm
Forum: Beginners
Topic: Unable to expand files system after distro-upgrade
Replies: 11
Views: 3681

Re: Unable to expand files system after distro-upgrade

What is the output of ls -la /dev/root pi@raspberrypi ~ $ ls -la /dev/root ls: impossibile accedere a /dev/root: File o directory non esistente "Unable to access to /dev/root. File or directory does not exists" this is the output of df pi@raspberrypi ~ $ df File system 1K-blocchi Usati Di...
by realtebo
Wed Mar 04, 2015 3:52 pm
Forum: Beginners
Topic: Unable to expand files system after distro-upgrade
Replies: 11
Views: 3681

Re: Unable to expand files system after distro-upgrade

Ok, and so what can I do now?

How I've said, I've migrated the system to another SD, so I've initially done the file system expansion, but now I need to re-do because my 8GB disk was near full
by realtebo
Wed Mar 04, 2015 8:49 am
Forum: Beginners
Topic: Unable to expand files system after distro-upgrade
Replies: 11
Views: 3681

Re: Unable to expand files system after distro-upgrade

I first installed manually raspian wheezy on a 8gb sd card

Then I've done a dist-upgrade

Then I take an image of the sd

Then I copied the image on a 16 GB sd

Now I need to re-expand the file system.
by realtebo
Tue Mar 03, 2015 7:52 pm
Forum: Beginners
Topic: Unable to expand files system after distro-upgrade
Replies: 11
Views: 3681

Unable to expand files system after distro-upgrade

After a dist-upgrade I redo sudo raspi-config to expand file system. But I got: /dev/root does not exist or is not a symlink. Don't know how to expand My dist-upgrade taken ... a lot of hours.. Is there anything I can do now? Also, I thiks there is some error because pi@raspberrypi ~ $ df -h File sy...
by realtebo
Sat Feb 28, 2015 10:14 pm
Forum: Troubleshooting
Topic: Again, unable to install phantomJs
Replies: 1
Views: 2671

Again, unable to install phantomJs

I'm simply trying to install phantomJs using node. Initially the problem was that node was too old. Ok, I've said to me, let's do a dist-upgrade to jessie. After some hours (And i've a 2 B !) of apt-get update && apt-get dist-upgrades I'm ready So I reinstall node and npm and then, finally ....
by realtebo
Sat Feb 28, 2015 12:51 pm
Forum: Other projects
Topic: Wine on Raspberry Pi
Replies: 163
Views: 171644

Re: Wine on Raspberry Pi

Sorry fore resuming old post.
Can yout tell me how to install or build + install wine on raspberry pi?

I've a .NET sw to run, but first I must install.. so I need wine for the installer and mono (already succesfully installed) for running the sw.
by realtebo
Fri Feb 27, 2015 11:33 pm
Forum: Beginners
Topic: raspberry 2,where to start?
Replies: 2
Views: 791

raspberry 2,where to start?

"Because it has an ARMv7 processor, it can run the full range of ARM GNU/Linux distributions,"

can you explain me which distro?
by realtebo
Wed Feb 25, 2015 8:28 pm
Forum: Raspberry Pi OS
Topic: Cannot edit /etc/apt/sources.lst
Replies: 7
Views: 1095

Re: Cannot edit /etc/apt/sources.lst

And... so do you mean that I can 'backport' by myself this software? How ?
by realtebo
Wed Feb 25, 2015 6:36 pm
Forum: Troubleshooting
Topic: Unable to install phantomJs
Replies: 2
Views: 777

Re: Unable to install phantomJs

It's a B
by realtebo
Wed Feb 25, 2015 6:35 pm
Forum: Raspberry Pi OS
Topic: Cannot edit /etc/apt/sources.lst
Replies: 7
Views: 1095

Re: Cannot edit /etc/apt/sources.lst

What does it mean backporting?
by realtebo
Wed Feb 25, 2015 6:35 pm
Forum: Other programming languages
Topic: I need php55-openssl. How to install?
Replies: 6
Views: 2020

Re: I need php55-openssl. How to install?

So, if it's ot builtin the php, we cannot use openssl.. right?
by realtebo
Mon Feb 23, 2015 8:32 pm
Forum: Troubleshooting
Topic: Unable to install phantomJs
Replies: 2
Views: 777

Unable to install phantomJs

I eed to install phantomJs because I need to run casperJs over it.

I cloned git repo and executed ./build.sh

I tok over 6 hours, and ... it fails ...

I've not found a package both in wheezy and in jessie ...

Which way can I follow?
by realtebo
Mon Feb 23, 2015 3:00 pm
Forum: Other programming languages
Topic: I need php55-openssl. How to install?
Replies: 6
Views: 2020

I need php55-openssl. How to install?

In the repo there isn't my needed php55-openssl package.

... how can I get it installed?

Also, I've already tried dist-upgrade to jessie, and php55-openssl is not found in the repo
by realtebo
Mon Feb 23, 2015 2:53 pm
Forum: Other programming languages
Topic: I need php55-openssl. How to install?
Replies: 6
Views: 2020

I need php55-openssl. How to install?

I needed php55 so I upgraded to jessie. But when I find I need also php55-openssl I got a problem pi@raspberrypi ~ $ sudo apt-get install php55-openssl Lettura elenco dei pacchetti... Fatto Generazione albero delle dipendenze Lettura informazioni sullo stato... Fatto E: Impossibile trovare il pacche...
by realtebo
Mon Feb 23, 2015 2:26 pm
Forum: Raspberry Pi OS
Topic: Dynamic IP client
Replies: 6
Views: 1760

Re: Dynamic IP client

command not found...

I used

Code: Select all

sudo apt-get --purge remove ddclient && sudo apt-get install ddclient
This worked.
by realtebo
Mon Feb 23, 2015 1:53 pm
Forum: Raspberry Pi OS
Topic: Dynamic IP client
Replies: 6
Views: 1760

Re: Dynamic IP client

I deleted /etc/ddclient.conf then reinstalled. It has not showed me the config wizard. If i try executing ddclient I got this WARNING: file /etc/ddclient.conf: Cannot open file '/etc/ddclient.conf'. (Permesso negato) stat() on closed filehandle FD at /usr/sbin/ddclient line 1006. Use of uninitialize...
by realtebo
Mon Feb 23, 2015 11:35 am
Forum: General discussion
Topic: Is it safe to to a dist-upgrade to jessie?
Replies: 5
Views: 1111

Re: Is it safe to to a dist-upgrade to jessie?

fruit-uk wrote:You may have trouble booting and getting to the GUI.

Follow the guide in the Arduino 1.6 thread re. apt sources and you can install jessie versions alongside wheezy - and it should still work ;)
What does it mean "you can install jessie versions alongside wheezy" ?
by realtebo
Mon Feb 23, 2015 11:02 am
Forum: General discussion
Topic: Is it safe to to a dist-upgrade to jessie?
Replies: 5
Views: 1111

Re: Is it safe to to a dist-upgrade to jessie?

Ok, i'm doing all of your 6 steps.

Thanks
by realtebo
Mon Feb 23, 2015 11:00 am
Forum: Raspberry Pi OS
Topic: Dynamic IP client
Replies: 6
Views: 1760

Re: Dynamic IP client

Thanks, I've tried but i've interrupted (involuntarily) the config.

How can I restart the config?
by realtebo
Mon Feb 23, 2015 10:45 am
Forum: General discussion
Topic: Is it safe to to a dist-upgrade to jessie?
Replies: 5
Views: 1111

Is it safe to to a dist-upgrade to jessie?

I need to install over the raspian distro the php55 package. it's not available, so I changed sources.lst of apt to us 'jessie' instead of 'wheezy'. Then I've done a update && upgrade Actually I've somthing like >300 packages 'not updated'. I think it's due to upgrade instead of dist-upgrade...

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