[VU+ Duo2] Channels change every 5 to 10 minutes

[odiner]

I have tried to reinstall from build 034 to 037 to 0040. But the tuner operates in a strange way. It will go from one channel to another every 5 to 10 minutes. Hopping from one bouqet to another. I have tried to delete the history by using 0 button. This helps some times - then it starts to randomly change channels.

Secondly If I try to stream from the webinterface the selected main tuner will change. If I have selected tuner A as default - the tuner will suddenly use tuner B. The only way to prevent such problems is to shut down the webinterface or reboot the tuner.

I am using Cccam in with an ordinary cfg.

Kind regards

Odiner - Norway

 

[judge]

Have you remote access opened up to the box?

 

[odiner]

I am not sure what you mean - I am using the webinterface from my computer in my private network. No other remote access

 

[BubbleBalls]

Do you have any ports open on your router to access the box from outside your home? This sounds like a possible hack into your system.

 

[2stein]

disable hdmicec.

 

[deckymckeown]

I have tried to reinstall from build 034 to 037 to 0040. But the tuner operates in a strange way. It will go from one channel to another every 5 to 10 minutes. Hopping from one bouqet to another. I have tried to delete the history by using 0 button. This helps some times - then it starts to randomly change channels.

Secondly If I try to stream from the webinterface the selected main tuner will change. If I have selected tuner A as default - the tuner will suddenly use tuner B. The only way to prevent such problems is to shut down the webinterface or reboot the tuner.

I am using Cccam in with an ordinary cfg.

Kind regards

Odiner - Norway

turn web interface off from the plugins menu

 

[judge]

I am not sure what you mean - I am using the webinterface from my computer in my private network. No other remote access

So, you haven't opened ports on your router for remote streaming?

disable hdmicec.

Nonsense. HDMI-CEC might have some driver issues on certain boxes & TV's, but channel hopping isn't one of them.

turn web interface off from the plugins menu

Again, nonsense unless the OP has folks in the house using streaming devices.

 

[odiner]

I have open ports on my router, to access the tuner from my Mac when I'm travelling. There could be a hack from outside - I will try to look at the my routers connections. Today my ftp/Telnet interface didn't give me access to the box before I did a reboot. Any clue where to look inside the tuner?

 

[Larry-G]

If or when this happens again issue the netstat command via a telnet session to see what IP's are connected to your receiver, as it certainly sounds like your receiver is being hacked for its streaming channels.

 

[shuggy]

do u have epg refresh on, that would change channels every few mins, u can choose different tuner to use for epg refresh if it is that,

 

[odiner]

I am aware of EPG refresh, but don't use it - only Rytec

 

[Larry-G]

I am aware of EPG refresh, but don't use it - only Rytec

As I said next time this happens fire up a telnet session and run the netstat command to see who is connected to your receiver, I'd say it's almost certain your receiver is being hacked due to the open streaming ports.

 

[odiner]

I have carefully monitored the VU+ duo2 tuner all day. My router and PC shows no external connection and the other clients are iPhone/iPads and 2 Mac computers. But without doing nothing the tuner refuse telnet/ftp connection. I has setup Tuner A as default - but Tuner B is being used. No other activity are showing on my tuner.

Trouble with ftp/telnet was something I experienced with Black Hole 2.11 image - I have not until the last week had this problem with OpenVix and ftp/telnet connection. The only way now is to reboot the tuner with power off.

 

[Larry-G]

So what error are you getting with telnet and FTP ?.

Sent from my SM-G900F using Tapatalk

 

[Alanp]

Turn off port forwarding on your router to see if it stops

 

[odiner]

Cannot connect/refuse to connect to FTP/Telnet wither using DCC or a FTP program. I had to power down my tuner because no tuner was available and no couldn't be connected because FTP/Telnet was down. I don't think my problems is caused by any hack - but is something to do with priority between tuner A/B. When I have tuner A as preferred default in my setup - why does it jump to Tuner B. The same thing has happend when I am using the webinterface - the tuner give webinterface access to tuner A and interfer with the one who are using the tuner. The same has happen when I try to record a program from another transponder.

Could it be a hardware problem or drivers? This is strange...

 

[judge]

and the other clients are iPhone/iPads and 2 Mac computers.

How many clients are connected to the box at the same time?

 

[odiner]

My computer and a second dreambox 800 in my sleeping room - this one is not being touched

 

[2stein]

Nonsense. HDMI-CEC might have some driver issues on certain boxes & TV's, but channel hopping isn't one of them.

yes, it is.

 

[judge]

yes, it is.

What box ?