Tvheadend

Update.

I deleted the affected mux and added it again manually then clicked on "play" link.
Tvheadend started to stream and started to update the services on this mux.

It added 5 dummy services only (see logs below)
10 minutes later I clicked on they play link again and 2 new services was added to the list (log was stopped)

Questions:
- Why does not tvheadend scan all existing services at once?
- Now there are 7 services but the valid 4 HD services of this trasnponder is still missing. Why?
- This multiplex was configured well before. Tvheadend performed initial scan of this mux many times. Why tvheadend had only 2 services on this mux before I removed and reconfigured it again?
- 99% of muxes are correctly scanned. How could I force tvheadend to scan all services on a given mux?

Oct 02 19:31:29.065 dvb: "/dev/dvb/adapter0" tuning via s2api to "11,302,750 kHz Horizontal (Astra 19,2E)" (1552750, 22000000 Baud, 2/3, SYS_DVBS2, PSK_8) for Full mux subscription

Oct 02 19:31:29.066 webui: Start streaming /stream/mux/_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12

Oct 02 19:31:29.206 dvb: /dev/dvb/adapter0 started dvr thread

Oct 02 19:31:29.206 viasat_baltic: install table handlers

Oct 02 19:31:29.206 uk_freesat: install table handlers

Oct 02 19:31:29.206 eit: install table handlers

Oct 02 19:31:29.636 dvb: "11,302,750 kHz Horizontal (Astra 19,2E)" on adapter "TurboSight TBS 6922 DVBS/S2 frontend", status changed to OK

Oct 02 19:31:29.645 eit: begin processing

Oct 02 19:31:29.667 dvb: Add service "_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12_0066" on "11,302,750 kHz Horizontal (Astra 19,2E)"

Oct 02 19:31:29.668 dvb: Add service "_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12_006a" on "11,302,750 kHz Horizontal (Astra 19,2E)"

Oct 02 19:31:29.669 dvb: Add service "_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12_0075" on "11,302,750 kHz Horizontal (Astra 19,2E)"

Oct 02 19:31:29.670 dvb: Add service "_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12_007c" on "11,302,750 kHz Horizontal (Astra 19,2E)"

Oct 02 19:31:29.670 dvb: Add service "_dev_dvb_adapter0_TurboSight_TBS_6922_DVBS_S2_frontend11302750_H_satconf_12_007d" on "11,302,750 kHz Horizontal (Astra 19,2E)"

Oct 02 19:31:29.754 PSI: Service "TurboSight TBS 6922 DVBS/S2 frontend/11,302,750 kHz Horizontal (Astra 19,2E)" PMT (version 5) updated, PCR PID changed, New elementary stream, Language changed, New CA stream, New CAID, PIDs reordered

Oct 02 19:31:29.765 PSI: Service "TurboSight TBS 6922 DVBS/S2 frontend/11,302,750 kHz Horizontal (Astra 19,2E)" PMT (version 8) updated, PCR PID changed, New elementary stream, Language changed, New CA stream, New CAID, PIDs reordered

Oct 02 19:31:29.776 PSI: Service "TurboSight TBS 6922 DVBS/S2 frontend/11,302,750 kHz Horizontal (Astra 19,2E)" PMT (version 15) updated, PCR PID changed, New elementary stream, Language changed, New CA stream, New CAID, PIDs reordered

Oct 02 19:31:29.776 PSI: Service "TurboSight TBS 6922 DVBS/S2 frontend/11,302,750 kHz Horizontal (Astra 19,2E)" PMT (version 15) updated, PCR PID changed, New elementary stream, Language changed, New CA stream, New CAID, PIDs reordered

Oct 02 19:31:29.776 PSI: Service "TurboSight TBS 6922 DVBS/S2 frontend/11,302,750 kHz Horizontal (Astra 19,2E)" PMT (version 17) updated, PCR PID changed, New elementary stream, Language changed, New CA stream, New CAID, PIDs reordered

Oct 02 19:31:30.967 dvb: Configuration for mux "11,302,750 kHz Horizontal (Astra 19,2E)" updated by automatic mux discovery

Hi,

I found a workaround for the problem, however there is something odd in Tvheadend behavior.

I removed and added the 11,302,750 kHz Horizontal (Astra 19,2E)tarnsponder many times, and also added the missing services manually. No success. Tvheadend always reported "no input detected" error.

Finally, I removed the transponder again and added it manually again with a slightly different frequency: 11,303,000 kHz. The missing services was found immediatelly!

You can see, that even the network name is different.

See the transponder info:
Original - Not working
{
"quality": 100,
"enabled": 1,
"status": "OK",
"transportstreamid": 1007,
"originalnetworkid": 1,
"network": "BetaDigital",
"frequency": 11302750,
"initialscan": 0,
"symbol_rate": 22000000,
"fec": "2/3",
"polarisation": "Horizontal",
"modulation": "PSK_8",
"delivery_system": "SYS_DVBS2",
"rolloff": "ROLLOFF_35",
"satconf": "12"
}

Slightly different frequency - working
{
"quality": 100,
"enabled": 1,
"status": "OK",
"transportstreamid": 1007,
"originalnetworkid": 1,
"network": "ASTRA 1",
"frequency": 11303000,
"initialscan": 0,
"symbol_rate": 22000000,
"fec": "2/3",
"polarisation": "Horizontal",
"modulation": "PSK_8",
"delivery_system": "SYS_DVBS2",
"rolloff": "ROLLOFF_35",
"satconf": "12"
}