Some muxes - scan no data failed - Tvheadend

Some muxes - scan no data failed

Hello!,

I have problem with tune some muxes.
Eg.
01.0W 11,823 H 30000 5/6 DVB-S2 8PSK - scan no data, failed
DEBUG/TRACE log is attached (11823H.log.txt), mux is active: https://www.lyngsat.com/hd/Thor-6.html
but others muxes works ok
01.0W 11,727 V 28000 7/8 DVB-S QPSK - scan complete
01.0W 11,977 H 30000 3/4 DVB-S2 8PSK - scan complete
...

Thank You for any tips!
M.

11823H.log.txt (8.53 KB) 11823H.log.txt

Replies (7)

RE: Some muxes - scan no data failed - Added by saen acro over 5 years ago

What hardware and dish setup you use, version ov TVH?

There is some strange things in log
transponder is not multistream

linuxdvb: tuner STB0899 Multistandard #1 : DVB-S #0 tuning to DVB-S2 0.8W freq 11823000 H sym 30000000 fec 5/6 mod PSK/8 roff 35 is_id -1 pls_mode GOLD pls_code 0 (freq 1223000)
...
DEBUG]:service: 11823H in DVB-S J 01.0W Thor: Status changed to [CA check] 
...
DEBUG]:service: 11823H in DVB-S J 01.0W Thor: Status changed to [CA check] [Graceperiod expired] [Data timeout]

Do you use some CI module Nagravision ?

RE: Some muxes - scan no data failed - Added by Milan Z. over 5 years ago

Hello,

I don't have CI module, but i had installed oscam for testing and i disable it now and same result:
01.0W 11,823 H 30000 5/6 DVB-S2 8PSK - scan no data, failed
=> log 11823H.txt
11823H was example, I have problem with scan more muxes on 01.0W
Eg. next:
01.0W 11,804 V 30000 3/4 DVB-S2 8PSK - scan no data, failed
=> log 11804V.txt
with FTA channel: CT 24
but some muxes are still ok (scan), Eg.:
01.0W 11,977 H 30000 3/4 DVB-S2 8PSK - scan complete
=> log 11977H.txt

Configuration:

DVB-S card: "STB0899 Multistandard #0 : DVB-S #0" - I think, that is:
https://www.linuxtv.org/wiki/index.php/TechnoTrend_TT-budget_S2-3200
lspci:
...
02:06.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
…
connected to dish via rotor:
Digipower SG-2100A
OS: Ubuntu 18.04.2 x64
TVH: 4.2.8-20~gb553eeaa9

Thanks!

11823H.txt (8.52 KB) 11823H.txt
11804V.txt (32.7 KB) 11804V.txt
11977H.txt (108 KB) 11977H.txt

RE: Some muxes - scan no data failed - Added by saen acro over 5 years ago

Cool I have same card
Do you try to move frequency sometime work.

RE: Some muxes - scan no data failed - Added by Milan Z. over 5 years ago

What do You mean 'move frequency'? Change +/- few MHz? I change +/- 1 and 11,804 V moved to 11,805 and similar result => 11805V.txt …
I do not know if I do not overlook something in the settings => mux11804V.png

11805V.txt (8.66 KB) 11805V.txt
mux11804V.png (76.2 KB) mux11804V.png

RE: Some muxes - scan no data failed - Added by saen acro over 5 years ago

Do you have in Networks tab Network discovery enabled for your network

RE: Some muxes - scan no data failed - Added by Milan Z. over 5 years ago

Yes, Network discovery: New muxes + changed muxes

RE: Some muxes - scan no data failed - Added by Milan Z. over 5 years ago

I found in page about card:
https://www.linuxtv.org/wiki/index.php/TechnoTrend_TT-budget_S2-3200
A problem with locking high symbol rate channels (DVB-S2 30000 3/4 transponders) ..., but if you use 29998 instead of 30000 everything is working fine now.
I'm testing with SR 29998(and 29999, 29999.999), but same problem :-(
Can anyone confirm successfully scan 01.0W 11,804 V 30000 3/4 DVB-S2 8PSK with this(S2-3200) card?
M.

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