Re: WinTV Nova-T PCI DVBT and cx8802_start_dma() Failed.

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Hi Trent

Thanks for the suggestion. I've started tzap "BBC ONE" and then run dvbtraffic and I now get output (see attached) and no dmesg entries!

Does this mean I need to run tzap continuously to stay tuned? My understanding was that using the tzap -x option to tune in and exit, the card would remain tuned. Does the tzap output look good or too good?

Regards

Alex


----- Original Message ----- From: "Trent Piepho" <xyzzy@xxxxxxxxxxxxx>
To: "aguard57" <aguard57-any@xxxxxxxxxxx>
Cc: "Linux DVB" <linux-dvb@xxxxxxxxxxx>
Sent: Monday, September 24, 2007 8:37 AM
Subject: Re: WinTV Nova-T PCI DVBT and cx8802_start_dma() Failed.


On Sun, 23 Sep 2007, aguard57 wrote:
Hi

I've installed a WinTV Nova-T PCI card, Conexant model 90003, rev C2B0, with a freshly built gentoo-sources Kernel 2.6.22-r5. I can tzap "BBC ONE" and get FE_HAS_LOCK success messages. But as soon as I try to run dvbtraffic, dvbdate or dvbstream I get no output but a stream of error messages appear in dmesg:

cx8802_start_dma() Failed. Unsupported value in .mpeg (0x00000001)
cx8802_start_dma() Failed. Unsupported value in .mpeg (0x00000001)

Try leaving tzap running while you try to run dvbtraffic.

ripper1-tux ~ # tzap "BBC ONE"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file '/root/.tzap/channels.conf'
tuning to 505833330 Hz
video pid 0x0258, audio pid 0x0259
status 01 | signal 3f3f | snr 8000 | ber 00003fff | unc 00000000 |
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 3c3c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
ripper1-tux ~ # dvbtraffic
0000     4 p/s     0 kb/s     7 kbit
0010     4 p/s     0 kb/s     7 kbit
0011    18 p/s     3 kb/s    28 kbit
0012   154 p/s    28 kb/s   232 kbit
0014     1 p/s     0 kb/s     2 kbit
0258  2987 p/s   548 kb/s  4492 kbit
0259   178 p/s    32 kb/s   268 kbit
0262  2283 p/s   419 kb/s  3434 kbit
0263   178 p/s    32 kb/s   268 kbit
0265    18 p/s     3 kb/s    28 kbit
026c  2259 p/s   414 kb/s  3397 kbit
026d   178 p/s    32 kb/s   268 kbit
026f    32 p/s     5 kb/s    48 kbit
0280  2116 p/s   388 kb/s  3182 kbit
0281   136 p/s    24 kb/s   205 kbit
0283     4 p/s     0 kb/s     7 kbit
028a   477 p/s    87 kb/s   718 kbit
028b   133 p/s    24 kb/s   201 kbit
028c   133 p/s    24 kb/s   201 kbit
03ed     1 p/s     0 kb/s     2 kbit
03f0     1 p/s     0 kb/s     2 kbit
03f3     1 p/s     0 kb/s     2 kbit
03f4     1 p/s     0 kb/s     2 kbit
03f5     1 p/s     0 kb/s     2 kbit
03f6     1 p/s     0 kb/s     2 kbit
03fd     1 p/s     0 kb/s     2 kbit
1044     4 p/s     0 kb/s     7 kbit
1084     5 p/s     0 kb/s     8 kbit
10ff     4 p/s     0 kb/s     7 kbit
113f     5 p/s     0 kb/s     8 kbit
117f     5 p/s     0 kb/s     8 kbit
123f     5 p/s     0 kb/s     8 kbit
1fff   753 p/s   138 kb/s  1133 kbit
2000 12106 p/s  2222 kb/s 18207 kbit
-PID--FREQ-----BANDWIDTH-BANDWIDTH-
0000     4 p/s     0 kb/s     7 kbit
0012   174 p/s    31 kb/s   262 kbit
0014     1 p/s     0 kb/s     2 kbit
0258  2971 p/s   545 kb/s  4469 kbit
0259   177 p/s    32 kb/s   266 kbit
0262  2302 p/s   422 kb/s  3463 kbit
0263   177 p/s    32 kb/s   266 kbit
026c  2272 p/s   417 kb/s  3417 kbit
026d   177 p/s    32 kb/s   266 kbit
0280  2044 p/s   375 kb/s  3074 kbit
0281   135 p/s    24 kb/s   203 kbit
0283    19 p/s     3 kb/s    29 kbit
028a   475 p/s    87 kb/s   714 kbit
028b   133 p/s    24 kb/s   200 kbit
028c   133 p/s    24 kb/s   200 kbit
03ed     1 p/s     0 kb/s     2 kbit
03f0     1 p/s     0 kb/s     2 kbit
03f3     1 p/s     0 kb/s     2 kbit
03f4     1 p/s     0 kb/s     2 kbit
03f5     1 p/s     0 kb/s     2 kbit
03f6     1 p/s     0 kb/s     2 kbit
03fd     1 p/s     0 kb/s     2 kbit
1044     5 p/s     0 kb/s     8 kbit
1084     4 p/s     0 kb/s     7 kbit
10ff     5 p/s     0 kb/s     8 kbit
113f     4 p/s     0 kb/s     7 kbit
117f     4 p/s     0 kb/s     7 kbit
123f     4 p/s     0 kb/s     7 kbit
1fff   790 p/s   145 kb/s  1188 kbit
2000 12035 p/s  2209 kb/s 18101 kbit
-PID--FREQ-----BANDWIDTH-BANDWIDTH-
0000     5 p/s     0 kb/s     8 kbit
0011     1 p/s     0 kb/s     2 kbit
0012   172 p/s    31 kb/s   259 kbit
0014     1 p/s     0 kb/s     2 kbit
0258  2971 p/s   545 kb/s  4469 kbit
0259   176 p/s    32 kb/s   265 kbit
0262  2525 p/s   463 kb/s  3798 kbit
0263   177 p/s    32 kb/s   266 kbit
026c  1982 p/s   363 kb/s  2981 kbit
026d   177 p/s    32 kb/s   266 kbit
0280  2110 p/s   387 kb/s  3174 kbit
0281   135 p/s    24 kb/s   203 kbit
0283     6 p/s     1 kb/s    10 kbit
028a   475 p/s    87 kb/s   714 kbit
028b   133 p/s    24 kb/s   200 kbit
028c   133 p/s    24 kb/s   200 kbit
03ed     1 p/s     0 kb/s     2 kbit
03f0     1 p/s     0 kb/s     2 kbit
03f3     1 p/s     0 kb/s     2 kbit
03f4     1 p/s     0 kb/s     2 kbit
03f5     1 p/s     0 kb/s     2 kbit
03f6     1 p/s     0 kb/s     2 kbit
03fd     1 p/s     0 kb/s     2 kbit
1044     4 p/s     0 kb/s     7 kbit
1084     5 p/s     0 kb/s     8 kbit
10ff     4 p/s     0 kb/s     7 kbit
113f     5 p/s     0 kb/s     8 kbit
117f     5 p/s     0 kb/s     8 kbit
123f     5 p/s     0 kb/s     8 kbit
1fff   801 p/s   147 kb/s  1204 kbit
2000 12035 p/s  2209 kb/s 18101 kbit
-PID--FREQ-----BANDWIDTH-BANDWIDTH-
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