Difference between revisions of "Tips and Tweaks"

Revision as of 08:47, 12 June 2017

Putty and editing files on OpenPLi

You can change many settings using the Graphical User Interface (GUI), but in some cases it can be necessary to access the files manually. You can do this by downloading and using Putty. By default you can login with telnet, so if you use puttytel.exe (a Telnet-only client) and login your box. By default there is no password for the root, so login with "root" and so you should not have to enter a password.

Recording with a Zapper (eg. Vu Zero / Vu Solo Se)

By default some Vu⁺ boxes are a zapper, meaning you can not record with it. If you want to record with it, you can install the "pau" plugin/extension. It is located in the extensions section of the plugin browser.

Wireless Bridge

If you want to use WiFi with your box, there are many solutions, like dongles, WiFi USB adapter, powerline adapters, etc. In general we recommend (but certainly if you have problems with the stability of your WiFi connection) to make use of a wireless bridge.

USB sticks working or not

When you want to use an USB stick, lets say for flashing your box with OpenPLi. There is no way of telling your stick might work, it's trail and error! The reason that some USB sticks are working and some not, has to do with drivers. Generally speaking, old USB sticks with less than 1Gb have the chance not to work. Most of the recent USB disks doesn't have a problem.

Adding IP Camera's to your channellist

It is possible to watch your IP Camera on TV. Here you can find the necessary information.

Mediaplayer (gstreamer) and subtitles

OpenPLi's media player gstreamer can play many external content, like MKV, MP4, etc. If you want to add a subtitle to these containers (MKV, MP4, etc) it is best to mux them. Muxing is the process of combining these video, audio and subtitle components into the container file, so that it can be read/played back. Take a look at GStreamer

Debugging Enigma

If you want to debug and want to know what is happening in Enigma, you can start your receiver in debug mode with the following command:

root@<receiver>: init 4
root@<receiver>: ENIGMA_DEDBUG_LVL=4 /usr/bin/enigma2.sh

To stop: Press CRTL-C. Enigma will halt. Then start enigma with:

root@<receiver>:init 3

Or reboot the receiver with:

root@<receiver>:Reboot

Note: For debugging gstreamer with read actions stuff use: ENIGMA_DEBUG_LVL=4 GST_DEBUG=*soup*:6,*dvb*:6 enigma2

for easier reading (Less logging) use: ENIGMA_DEBUG_LVL=4 GST_DEBUG=*soup*:4,*dvb*:4 enigma2

How to create a log file of your Putty session

If you want to record what is happening during your Putty session here is how you can let Putty Record it.

Accessing your receiver

Your receiver is a sort of computer with you can access via the commandline. There are two options: Telnet and SSH. Telnet can be used by default. To use SSH you need to prepare your receiver first.

Telnet usage

By default the enigma receiver does not have a password. To access the receiver via de command line, use a program like Putty, or use the command 'Telnet' from the commandline.

telnet <ip address receiver>

telnet 192.168.65.247
Trying 192.168.65.247...
Connected to 192.168.65.247.
Escape character is '^]'.
Username: root
Password: no password, leave blank

How to use SSH instead of Telnet

SSH runs on OpenPLI by default.... But, to use SSH you need to set a password first.

First Login with telnet. (See above)
Then change the password with the command 'passwd'.

root@et7x00:~# passwd
Changing password for root
Enter the new password (minimum of 5 characters)
Please use a combination of upper and lower case letters and numbers.
New password: 
Re-enter new password: 
passwd: password changed.

Then close the telnet session

root@et7x00:~# exit
Connection closed by foreign host.

Ok, now the box is ready to be accessed by ssh:

ssh root@192.168.65.247
Warning: Permanently added 'p247,192.168.65.247' (RSA) to the list of known hosts.
root@p247's password: 
root@et7x00:~# 

Remark: When you connect for the first time with ssh, you'll get a fingerprint notification. You can accept this by typing 'yes'

RSA key fingerprint is SHA256:x2iV/az3N6IVgWYEpAw4mDE5ahaRX2hEDb7xxEgaVO9.
Are you sure you want to continue connecting (yes/no)? yes

I forgot my password

If you forgot your password or used an extension for changing it with OpenPLi you can clear the password by editing the first line in /etc/shadow which contains the hash of your password. Just delete the second parameter.

example:

root:.3nwZcSK66fbg:15617:0:99999:7::: \\with password:

root::15617:0:99999:7::: \\without password:

Screenshot

If you want to take a screenshot, let's say to show a certain result to someone, you can make a screenshot of the current state of the screen on your TV using Webif. When in Webif on the left of the screen you open remote control and click on Make screenshot.

Skip time

Skip time in a recording works much faster than using the forward or rewind keys on your remote. You can customize the Skip time keys on your remote in Menu-Setup-System-Record and adjust the settings for '1'/'3' - '4'/'6' -'7'/'9' buttons.

Default:

• 1 = -15 seconds back in the recording
• 3 = +15 seconds forward in the recording
• 4 = -1 minut
• 6 = + 1 minut
• 7 = - 5 minutes
• 9 = + 5 minutes