[linux-dvb] No TV after an dist-upgrade

Frederic MASSOT frederic at juliana-multimedia.com
Sun Apr 13 23:06:56 CEST 2008


Frederic MASSOT a écrit :
> Hi,
> 
> There is still one week, I was watching TV (DVB-T) on my PC with
> Kaffeine without problems. My PC uses a Debian Etch, last weekend I do
> an update to Etch (final), then Lenny, since everything works except the
> TV. Strange !?
> 
> I use a DVB-T card ASUSTeK P7131 Dual, and I use a custom Linux kernel
> 2.6.24 with DVB support. I kept the same kernel (2.6.24) before and
> after the upgrade.
> 
> - The card is well recognized by the kernel, dmesg output:
> 
> saa7133[0]: found at 0000:05:03.0, rev: 209, irq: 16, latency: 64, mmio:
> 0xff7ff000
> saa7133[0]: subsystem: 1043:4876, board: ASUSTeK P7131 Hybrid
> [card=112,autodetected]
> saa7133[0]: board init: gpio is 0
> input: saa7134 IR (ASUSTeK P7131 Hybri as /class/input/input4
> saa7133[0]: i2c eeprom 00: 43 10 76 48 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
> saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff ff ff ff ff
> saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d5 ff ff ff ff
> saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
> saa7133[0]: i2c eeprom 40: ff 21 00 c2 96 10 03 32 55 50 ff ff ff ff ff ff
> saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
> saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
> saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
> tuner 1-004b: chip found @ 0x96 (saa7133[0])
> tda8290 1-004b: setting tuner address to 61
> tuner 1-004b: type set to tda8290+75a
> tda8290 1-004b: setting tuner address to 61
> tuner 1-004b: type set to tda8290+75a
> saa7133[0]: registered device video0 [v4l2]
> saa7133[0]: registered device vbi0
> saa7133[0]: registered device radio0
> DVB: registering new adapter (saa7133[0])
> DVB: registering frontend 0 (Philips TDA10046H DVB-T)...
> tda1004x: setting up plls for 48MHz sampling clock
> tda1004x: timeout waiting for DSP ready
> tda1004x: found firmware revision 0 -- invalid
> tda1004x: trying to boot from eeprom
> tda1004x: timeout waiting for DSP ready
> tda1004x: found firmware revision 0 -- invalid
> tda1004x: waiting for firmware upload...
> tda1004x: found firmware revision 29 -- ok
> saa7134 ALSA driver for DMA sound loaded
> saa7133[0]/alsa: saa7133[0] at 0xff7ff000 irq 16 registered as card -1
> 
> 
> - Devices :
> $ ls -l /dev/dvb/adapter0/
> crw-rw---- 1 root video 212, 4 avr 11 19:55 demux0
> crw-rw---- 1 root video 212, 5 avr 11 19:55 dvr0
> crw-rw---- 1 root video 212, 3 avr 11 19:55 frontend0
> crw-rw---- 1 root video 212, 7 avr 11 19:55 net0
> 
> 
> - I use the file fr-Vannes, when I scan, I have these messages :
> 
> $ sudo scan /usr/share/doc/dvb-utils/examples/scan/dvb-t/fr-Vannes
> scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/fr-Vannes
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> initial transponder 674167000 0 2 9 3 1 0 0
> initial transponder 698167000 0 2 9 3 1 0 0
> initial transponder 762167000 0 2 9 3 1 0 0
> initial transponder 778167000 0 2 9 3 1 0 0
> initial transponder 818167000 0 2 9 3 1 0 0
>>>> tune to:
> 674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0502
> WARNING: filter timeout pid 0x0504
> WARNING: filter timeout pid 0x050a
> WARNING: filter timeout pid 0x0500
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0503
> WARNING: filter timeout pid 0x0506
> WARNING: filter timeout pid 0x0505
> WARNING: filter timeout pid 0x0010
>>>> tune to:
> 698167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
>>>> tune to:
> 762167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
>>>> tune to:
> 778167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
>>>> tune to:
> 818167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
> dumping lists (7 services)
> [0201]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:513
> [0207]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:519
> [02ff]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:767
> [0206]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:518
> [0205]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:517
> [0204]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:516
> [0203]:674167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:515
> Done.
> 
> 
> 
> I have no error messages in the log, it's one week that I seek, I do not
> understand what is no longer working.

Hi,

You do not see where the problem is coming?

On the same weekend that the upgrade, I have new neighbors who are 
installed, it may be an antenna problem?

Regards.
-- 
==============================================
|              FRÉDÉRIC MASSOT               |
|     http://www.juliana-multimedia.com      |
|   mailto:frederic at juliana-multimedia.com   |
===========================Debian=GNU/Linux===




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