Сигнал в штатной утилите для интернета под Виндовс: уровень 90, качество 80.
А szap показует как когда :
1.Иногда так
Код:
igor@ubuntu:~$ sudo szap -c /etc/channels.conf -n 1 -x
Password:
reading channels from file '/etc/channels.conf'zapping to 1 'SG':sat 0, frequency = 12322 MHz V, symbolrate 27500000, vpid = 0x0000, apid = 0x0000
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 1f | signal 4400 | snr 1700 | ber fffffffe | unc fffffffe | FE_HAS_LOCK
2.При повторных запусках szap так:
Код:
igor@ubuntu:~$ szap -c /etc/channels.conf -n 1 -x
reading channels from file '/etc/channels.conf'
zapping to 1 'SG':
sat 0, frequency = 12322 MHz V, symbolrate 27500000, vpid = 0x0000, apid = 0x0000
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
FE_DISEQC_SEND_BURST failed: Input/output error
status 1f | signal 4400 | snr 1700 | ber fffffffe | unc fffffffe | FE_HAS_LOCK
или так:
Код:
igor@ubuntu:~$ szap -c /etc/channels.conf -n 1 -x
reading channels from file '/etc/channels.conf'
zapping to 1 'SG':
sat 0, frequency = 12322 MHz V, symbolrate 27500000, vpid = 0x0000, apid = 0x0000
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 1f | signal fffe | snr fffe | ber fffffffe | unc fffffffe | FE_HAS_LOCK
или так:
Код:
igor@ubuntu:~$ sudo szap -c /etc/channels.conf -n 1
reading channels from file '/etc/channels.conf'
zapping to 1 'SG':
sat 0, frequency = 12322 MHz V, symbolrate 27500000, vpid = 0x0000, apid = 0x0000
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 1f | signal 4400 | snr 1700 | ber fffffffe | unc fffffffe | FE_HAS_LOCK
status 1f | signal fffe | snr fffe | ber fffffffe | unc fffffffe | FE_HAS_LOCK
status 1f | signal 4000 | snr 2f00 | ber fffffffe | unc fffffffe | FE_HAS_LOCK
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
но в большинстве случаев так:
Код:
igor@ubuntu:~$ szap -c /etc/channels.conf -n 1 -x
reading channels from file '/etc/channels.conf'
zapping to 1 'SG':
sat 0, frequency = 12322 MHz V, symbolrate 27500000, vpid = 0x0000, apid = 0x0000
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
FE_SET_TONE failed: Input/output error
FE_SET_VOLTAGE failed: Input/output error
FE_DISEQC_SEND_MASTER_CMD failed: Input/output error
FE_DISEQC_SEND_BURST failed: Input/output error
FE_SET_TONE failed: Input/output error
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
status 00 | signal 0000 | snr 0000 | ber fffffffe | unc fffffffe |
Что бы ето могло значить?
Система Ubuntu 7.04
1.8 GHz / 256m / 250Gb