[mythtv-users] help with rebuild of mythbackend, ivtv cards not working

James Armstrong james at thearmstrongs.org
Wed Apr 5 12:18:13 UTC 2006


I had to rebuild my backend because of some hardware issues I had. I 
used the same cards and database. I got everything working except the 
pvr-250's. The two Air2PC cards work just fine. When the backend starts 
up it fails both of the pvr-250's and when I try to record something it 
says the tuners have failed. Everything looks ok with the startup of the 
cards by the kernel. I am running FC4 on a 64bit intel.

Thanks,
James Armstrong

Here is a snippet from the backend starting up:

2006-04-05 07:38:37.483 Global TVFormat Setting 'NTSC'
2006-04-05 07:38:37.483 Channel(/dev/video0): Input #3: 'Tuner 0' 
schan(4) tun() v4l1(PAL) v4l2(Unknown)
2006-04-05 07:38:37.484 MSqlQuery: INSERT INTO mythlog (module, 
priority, logdate, host, message, details) values ('mythbackend', 2, 
now(), 'tv.thearmstrongs.org', 'Problem with capture cards', 'Card 
3failed init' );


from the kernel log:

Apr  4 21:17:30 tv kernel: ivtv:  ==================== START INIT IVTV 
====================
Apr  4 21:17:30 tv kernel: ivtv:  version 0.6.1 (development snapshot 
compiled on Wed Mar 29 21:41:09 2006) loading
Apr  4 21:17:30 tv kernel: ivtv:  Linux version: 2.6.16-1.2069_FC4 gcc-4.0
Apr  4 21:17:30 tv kernel: ivtv:  In case of problems please include the 
debug info between
Apr  4 21:17:30 tv kernel: ivtv:  the START INIT IVTV and END INIT IVTV 
lines, along with
Apr  4 21:17:30 tv kernel: ivtv:  any module options, when mailing the 
ivtv-users mailinglist.
Apr  4 21:17:30 tv kernel: ivtv0: Autodetected Hauppauge WinTV PVR-250 
card (cx23415 based)
Apr  4 21:17:30 tv kernel: GSI 20 sharing vector 0xC9 and IRQ 20
Apr  4 21:17:30 tv kernel: ACPI: PCI Interrupt 0000:02:0b.0[A] -> GSI 23 
(level, low) -> IRQ 20
Apr  4 21:17:30 tv kernel: tveeprom 3-0050: Hauppauge model 48012, rev 
G326, serial# 2611077
Apr  4 21:17:30 tv kernel: tveeprom 3-0050: tuner model is Temic 4036FY5 
(idx 26, type 8)
Apr  4 21:17:30 tv kernel: tveeprom 3-0050: TV standards NTSC(M) (eeprom 
0x08)
Apr  4 21:17:30 tv kernel: tveeprom 3-0050: audio processor is MSP3445 
(idx 12)
Apr  4 21:17:31 tv kernel: tveeprom 3-0050: has radio
Apr  4 21:17:31 tv kernel: tuner 3-0061: chip found @ 0xc2 (ivtv i2c 
driver #0)
Apr  4 21:17:31 tv kernel: saa7115 3-0021: saa7115 found @ 0x42 (ivtv 
i2c driver #0)
Apr  4 21:17:31 tv kernel: msp3400 3-0040: MSP3445G-B8 found @ 0x80 
(ivtv i2c driver #0)
Apr  4 21:17:31 tv kernel: msp3400 3-0040: MSP3445G-B8 supports radio, 
mode is autodetect and autoselect
Apr  4 21:17:31 tv kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware 
(262144 bytes)
Apr  4 21:17:31 tv kernel: ivtv0: loaded v4l-cx2341x-dec.fw firmware 
(262144 bytes)
Apr  4 21:17:31 tv kernel: ivtv0: Encoder revision: 0x02040024
Apr  4 21:17:31 tv kernel: ivtv0: Decoder revision: 0x02020023
Apr  4 21:17:31 tv kernel: ivtv0: Allocate DMA encoder MPEG stream: 128 
x 32768 buffers (4096KB total)
Apr  4 21:17:31 tv kernel: ivtv0: Allocate DMA encoder YUV stream: 194 x 
10800 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: ivtv0: Allocate DMA encoder VBI stream: 120 x 
17472 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: ivtv0: Allocate DMA encoder PCM audio stream: 
455 x 4608 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: ivtv0: Create encoder radio stream
Apr  4 21:17:31 tv kernel: tuner 3-0061: type set to 8 (Temic NTSC (4036 
FY5))
Apr  4 21:17:31 tv kernel: ivtv0: Initialized Hauppauge WinTV PVR-250, 
card #0
Apr  4 21:17:31 tv kernel: ivtv:  ======================  NEXT CARD  
======================
Apr  4 21:17:31 tv kernel: ivtv1: Autodetected Hauppauge WinTV PVR-250 
card (cx23416 based)
Apr  4 21:17:31 tv kernel: GSI 21 sharing vector 0xD1 and IRQ 21
Apr  4 21:17:31 tv kernel: ACPI: PCI Interrupt 0000:02:0c.0[A] -> GSI 20 
(level, low) -> IRQ 21
Apr  4 21:17:31 tv kernel: tuner 4-0061: chip found @ 0xc2 (ivtv i2c 
driver #1)
Apr  4 21:17:31 tv kernel: saa7115 4-0021: saa7115 found @ 0x42 (ivtv 
i2c driver #1)
Apr  4 21:17:31 tv kernel: msp3400 4-0040: MSP4448G-A2 found @ 0x80 
(ivtv i2c driver #1)
Apr  4 21:17:31 tv kernel: msp3400 4-0040: MSP4448G-A2 supports radio, 
mode is autodetect and autoselect
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: Hauppauge model 32032, rev 
B310, serial# 7044398
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: tuner model is Philips 
FI1236 MK2 (idx 10, type 2)
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: TV standards NTSC(M) (eeprom 
0x08)
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: audio processor is MSP4448 
(idx 27)
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: audio processor is MSP4448 
(idx 27)
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: decoder processor is SAA7115 
(idx 19)
Apr  4 21:17:31 tv kernel: tveeprom 4-0050: has no radio, has IR remote
Apr  4 21:17:31 tv kernel: ivtv1: loaded v4l-cx2341x-enc.fw firmware 
(262144 bytes)
Apr  4 21:17:31 tv kernel: ivtv1: Encoder revision: 0x02040024
Apr  4 21:17:31 tv kernel: ivtv1: Allocate DMA encoder MPEG stream: 128 
x 32768 buffers (4096KB total)
Apr  4 21:17:31 tv kernel: ivtv1: Allocate DMA encoder YUV stream: 194 x 
10800 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: ivtv1: Allocate DMA encoder VBI stream: 120 x 
17472 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: ivtv1: Allocate DMA encoder PCM audio stream: 
455 x 4608 buffers (2048KB total)
Apr  4 21:17:31 tv kernel: tuner 4-0061: type set to 2 (Philips NTSC 
(FI1236,FM1236 and compatibles))
Apr  4 21:17:31 tv kernel: ivtv1: Initialized Hauppauge WinTV PVR-250, 
card #1
Apr  4 21:17:31 tv kernel: ivtv:  ====================  END INIT IVTV  
====================




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