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Bug #2932

PID CC error / tot: invalid checksum / cwc: Reset after unexpected

Added by Cassio Simoes over 9 years ago. Updated over 9 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
Demultiplex
Target version:
-
Start date:
2015-06-09
Due date:
% Done:

0%

Estimated time:
Found in version:
4.0.4
Affected Versions:

Description

I'm having multiple errors that causes freezes and hiccups all the time

I'm currently using 4 DVBSKY S960/USB tuning DVB/S channels only with linux.tv drivers on a 8Gb/Xeon Dell Poweredge R300 machine, SNR is over 74 and signal strength ~55

Please let me know if I should provide any other information.

Files

log-tvheadend.txt (88.4 KB) log-tvheadend.txt Cassio Simoes, 2015-06-09 06:01

History

#2

Updated by Jaroslav Kysela over 9 years ago

Could you try to increase input buffer sizes in the hardware tree config ?

#3

Updated by Cassio Simoes over 9 years ago

Jaroslav Kysela wrote:

Could you try to increase input buffer sizes in the hardware tree config ?

They're already at maximum..

#4

Updated by Jaroslav Kysela over 9 years ago

OK. If you decrease the maximum PIDs to 16 ? Also the problems are also on FTA channels ?

#5

Updated by Cassio Simoes over 9 years ago

Jaroslav Kysela wrote:

OK. If you decrease the maximum PIDs to 16 ? Also the problems are also on FTA channels ?

Hi, thanks for the reply. I've set max PID to 8 and the errors are still there in syslog file, although it seems to occur less glitches now (not 100% free though)

#6

Updated by Cassio Simoes over 9 years ago

Jaroslav Kysela wrote:

OK. If you decrease the maximum PIDs to 16 ? Also the problems are also on FTA channels ?

BTW there're no FTA channels on this satellite, so I can't answer that, but I'll pay attention to "access denied" log messages when the video stops...

#7

Updated by Cassio Simoes over 9 years ago

Jaroslav, your hints solved my problems 100%, although I get the continuity errors (guess I can live with them if there's no problem with the video right?)

Now I only get NOK hiccups and will deal with them elsewhere :)

Thank you very much.

Cassio

#8

Updated by Jaroslav Kysela over 9 years ago

  • Status changed from New to Fixed

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