Bug #4723

Continuity errors each 30 seconds aprox (SATIP)

Added by Pablo R. 4 months ago. Updated 4 months ago.

Status:InvalidStart date:2017-11-13
Priority:NormalDue date:
Assignee:Jaroslav Kysela% Done:


Target version:-
Found in version:4.3-628~g10e6dbe Affected Versions:


Sometimes the SATIP Client (tvheadend) stays bug throwing errors in all the frequencies (and channels) each 30 seconds or so, when in another tvheadend the same thing does not happen with the same satip server. :(

How can I trace that?


#1 Updated by Jaroslav Kysela 4 months ago

Use 'RTP/AVP/TCP transfer mode' in tvh (if server allows that) or tune your local network (ethernet hardware and/or Linux kernel settings).

#2 Updated by Pablo R. 4 months ago

My server does not support RTP/AVP/TCP, it is strange in any way, restart the service tvheadend solves the problem until certain number of hours (or not), depending on the day, it happens again.

Tested the following network parameters without luck

net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.udp_mem = 8388608 12582912 16777216
net.ipv4.tcp_rmem = 4096 87380 8388608
net.ipv4.tcp_wmem = 4096 65536 8388608

#3 Updated by Pablo R. 4 months ago

I just saw that I have an incorrect version of the network driver installed, I'll change it tomorrow and I'll do the tests in the next few days. ;)

#4 Updated by Pablo R. 4 months ago

It was a driver issue. That can be closed.

#5 Updated by Jaroslav Kysela 4 months ago

  • Status changed from New to Invalid

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