"Unable to start graph" error during DVB-IP "Scan for Channels" operation (1 Viewer)

[mm1352000]

It looks like the TV Server is being stopped immediately after you try to start viewing the channel. There is no error in the log so I can only guess that you, Windows or anti-virus are intentionally stopping the service.

 

[alexandiz]

Hello,
I run again the test and looked at network traffic using Ethereal.
I see that the the server (192.168.0.2) sends TCP traffic with checksum error.
So this might be the reason that the client discard the network packets.

Did you see such TCP checksum error issues in past?

Please see Ethereal capture - MP_Server_TCP_ERROR.rar
Adding also Server log (log_Server_11_13.rar) and Client log (MediaPortalLogs_13_11_15__13_03.zip).
Thank you,
Alex

 

[Vasilich]

don't see any checksum error in the logs you have posted. Checked with wireshark, as ethereal was renamed to wireshark almost 10 years ago.
Can you post packet numbers where you see checksum error?

 

[alexandiz]

Hello,
As example - please look at 707-708, 709.
Attaching also the capture.
Thanks,
Alex

 

[mm1352000]

I run again the test...

In this case I don't see any TV Server error and TV Server continues to run while the stream is received.

It seems like the name of the laptop which MediaPortal is installed on is "ALLA-PC":
[collapse]
Machine name: ALLA-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.151019-1254)
Language: Hebrew (Regional Setting: Hebrew)
System Manufacturer: LG Electronics
System Model: Z330-G.AEMASE[/collapse]

...and the name of the PC which TV Server is installed on is also "ALLA-PC":
[2015-11-13 13:01:24,415] [Log ] [TVService] [INFO ] - Controller: started at ALLA-PC
[2015-11-13 13:01:24,415] [Log ] [TVService] [INFO ] - Controller: local ip address:192.168.0.2
[2015-11-13 13:01:24,478] [Log ] [TVService] [INFO ] - Controller: server running on ALLA-PC

These computers must be given different names if you want to enable them to connect to eachother.

If that is not the problem then check your security software configuration (firewalls etc.).

 

[alexandiz]

Hello,
I did the proposed change - I changed the computer name and network name and it helped.
thank you!!!
Alex

PS: I didn't check if network error still occurs