[mythtv-users] scan astra19.2e

Josu Lazkano josu.lazkano at gmail.com
Fri Sep 6 15:11:00 UTC 2013


Hello,

I installed a new dish for the backend and I want to scan the
astra19.2E satellite for free channels.

I try to scan the BBC channel but I have this message:

2013-09-06 16:12:59.741706 I  Imported channel: test_frec 0 -1  on
11597000 auto a auto auto a a auto a v fec: auto msys: UNDEFINED
rolloff: 0.35

Found 1 transport:
Channels: FTA Enc Dec
ATSC        0   0   0
DVB         0   0   0
SCTE        0   0   0
MPEG        0   0   0
NTSC        0
Unique: prog 0 atsc 0 atsc minor 0 channum 0
Max atsc major count: 0



Printing remaining channels

Found 1 transport:
Channels: FTA Enc Dec
ATSC        0   0   0
DVB         0   0   0
SCTE        0   0   0
MPEG        0   0   0
NTSC        0
Unique: prog 0 atsc 0 atsc minor 0 channum 0
Max atsc major count: 0

2013-09-06 16:13:09.068619 E  Original query failed, but resend with
empty strings in place of NULL strings worked.
DB Error (MSqlQuery):
Query was:
INSERT INTO channelscan_dtv_multiplex  (  scanid,     mplexid,
   frequency,       inversion,      symbolrate,         fec,
  polarity,       hp_code_rate,       lp_code_rate,    modulation,
transmission_mode,  guard_interval,  hierarchy,      mod_sys,
  rolloff,                         bandwidth,          sistandard,
 tuner_type   ) VALUES  ( ?,    ?,           ?,      ?,     ?,
?,            ?,      ?,      ?,   ?,    ?, ?, ?,     ?,           ?,
                      ?,         ?,     ?   );
Bindings were:
:BANDWIDTH="a", :FEC="auto", :FREQUENCY="11597000", :GUARD_INTERVAL="auto",
:HIERARCHY="a", :HP_CODE_RATE="auto", :INVERSION="a", :LP_CODE_RATE="auto",
:MODULATION="auto", :MOD_SYS="DVB-S2", :MPLEXID=0, :POLARITY="v",
:ROLLOFF="0.35", :SCANID=9, :SISTANDARD=NULL, :SYMBOLRATE="22000000",
:TRANSMISSION_MODE="a", :TUNER_TYPE=32
Driver error was [2/1048]:
QMYSQL3: Unable to execute statement
Database error was:
Column 'sistandard' cannot be null

2013-09-06 16:13:09.071695 I  ChanImport: Found 0 unused transports.

I am using "Import channels.conf "Scan Type" with this file:

# cat /root/bbc.sat
test_frec:11597:v:0:22000:0:0:0

I can LOCK the adapter this way:

# szap -a 6 -c /root/bbc.sat -H "test_frec"
reading channels from file 'bbc.sat'
zapping to 1 'test_frec':
sat 0, frequency = 11597 MHz V, symbolrate 22000000, vpid = 0x1fff,
apid = 0x1fff sid = 0x0000
using '/dev/dvb/adapter6/frontend0' and '/dev/dvb/adapter6/demux0'
status 00 | signal  61% | snr  87% | ber 0 | unc 11 |
status 1f | signal  61% | snr  87% | ber 0 | unc 0 | FE_HAS_LOCK
status 1f | signal  61% | snr  87% | ber 0 | unc 0 | FE_HAS_LOCK

I try it with mumudvb and I can tune and play the BBC channel in my LAN PCs.

This is my configuration of the adapter:

Signal timeout: 7000 ms
Tuning timeout: 10000 ms
LNB Preset: Universal (Europe)

Could someone help me with the satellite scan?

Thanks and best regards.

-- 
Josu Lazkano


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