[mythtv-users] PVR-350 with tv-out and PVR-150MCE combo setting

Larry Symms lsymms at comcast.net
Fri May 6 15:46:50 UTC 2005


Jarod Wilson wrote:

>On Monday 25 April 2005 05:37, Larry Symms wrote:
>  
>
>>I'm having nothing but trouble getting this combo to work.  I've tried
>>this with 0.2.0 rc3i and 0.3.2u.  The 150 is located at PCI:1:9:0 and
>>the 350 is located at PCI:1:8:0.  Ivtv seems to be detecting the 150
>>fine, without errors but video1 is giving me nothing, not even static,
>>while video0 (the 350) works fine.  Here's my modules.conf snippet (note
>>that ivtv is autodecting both tuners as type 47):
>>
>>alias char-major-61 lirc_i2c
>>alias char-major-81 videodev
>>alias char-major-81-0 ivtv
>>alias char-major-81-1 ivtv
>>options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
>>options cx25840 no_black_magic=1
>>
>>I'm sure the problem is in the options ivtv line.  Any suggestions?
>>    
>>
>
>You need some i2c_enable statements in there. I have a 350 in the same box as 
>a 500, works just fine. Try this:
>
>alias char-major-81 videodev
>alias char-major-81-0 ivtv
>alias char-major-81-1 ivtv
>options saa7127 i2c_enable=1,-1
>options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
>options cx25840 i2c_enable=-1,1 no_black_magic=1
>
>The saa7127 driver for the 350's output is hijacking the i2c bus on the 150, 
>the -1 to i2c_enable tells it to not enable for a given card.
>
I tried this exactly like you said.  Same problem.  Doing *dd 
if=/dev/video0 of=/dev/video16* works great.  Doing *dd if=/dev/video1 
of=/dev/video16* gives me:
dd: reading `/dev/video1': Input/output error

Here's my /var/log/messages snippet:


May  6 10:33:01 mythtv kernel: ivtv: ==================== START INIT 
IVTV ====================
May  6 10:33:01 mythtv kernel: ivtv: version 0.3.3 (y) loading
May  6 10:33:01 mythtv kernel: ivtv: Linux version: 2.6.9-chw-4 SMP 
preempt 586 gcc-3.3
May  6 10:33:01 mythtv kernel: ivtv: In case of problems please include 
the debug info
May  6 10:33:01 mythtv kernel: ivtv: between the START INIT IVTV and END 
INIT IVTV lines when
May  6 10:33:01 mythtv kernel: ivtv: mailing the ivtv-devel mailinglist.
May  6 10:33:01 mythtv kernel: ivtv: Autodetected WinTV PVR 350 card
May  6 10:33:01 mythtv kernel: ivtv: Found an iTVC15 based chip
May  6 10:33:01 mythtv kernel: ACPI: PCI interrupt 0000:01:08.0[A] -> 
GSI 18 (level, high) -> IRQ 18
May  6 10:33:01 mythtv kernel: ivtv: Unreasonably low latency timer, 
setting to 64 (was 32)
May  6 10:33:01 mythtv kernel: ivtv: XXX PCI device: 0x01e0 vendor: 0x10de
May  6 10:33:01 mythtv kernel: tveeprom: Hauppauge: model = 48132, rev = 
K168, serial# = 7378609
May  6 10:33:01 mythtv kernel: tveeprom: tuner = LG TAPE H001F MK3 (idx 
= 68, type = 47)
May  6 10:33:01 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = 
0x08, v4l2 = 0x00001000)
May  6 10:33:01 mythtv kernel: tveeprom: audio_processor = MSP3440 (type 
= 11)
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=tveeprom[50],ok]
May  6 10:33:01 mythtv kernel: ivtv: Tuner Type 47, Tuner formats 
0x00001000, Radio: yes, Model 0x00ad1598, Revision 0x00000001
May  6 10:33:01 mythtv kernel: ivtv: Radio detected
May  6 10:33:01 mythtv kernel: tuner: Ignoring new-style parameters in 
presence of obsolete ones
May  6 10:33:01 mythtv kernel: tuner: chip found at addr 0xc2 i2c-bus 
ivtv i2c driver #0
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=(tuner unset),ok]
May  6 10:33:01 mythtv kernel: saa7115: starting probe for adapter ivtv 
i2c driver #0 (0x10005)
May  6 10:33:01 mythtv kernel: saa7115: detecting saa7115 client on 
address 0x42
May  6 10:33:01 mythtv kernel: saa7115: writing init values
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=saa7115[50],ok]
May  6 10:33:01 mythtv kernel: saa7115: status: (1E) 0x40, (1F) 0xc0
May  6 10:33:01 mythtv kernel: saa7127: Ignoring new-style parameters in 
presence of obsolete ones
May  6 10:33:01 mythtv kernel: saa7127: video encoder driver version V 
0.3 loaded
May  6 10:33:01 mythtv kernel: saa7127: detecting saa7127 client on 
address 0x88
May  6 10:33:01 mythtv kernel: saa7127: Selecting NTSC video Standard
May  6 10:33:01 mythtv kernel: saa7127: Selecting S-Video+Composite
May  6 10:33:01 mythtv kernel: saa7127: Turn WSS off
May  6 10:33:01 mythtv kernel: saa7127: Widescreen Mode 4:3 Full Format
May  6 10:33:01 mythtv kernel: saa7127: Selecting Normal Encoder Input
May  6 10:33:01 mythtv kernel: saa7127: Enable Video Output
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=saa7127[50],ok]
May  6 10:33:01 mythtv kernel: msp34xx: ivtv version
May  6 10:33:01 mythtv kernel: msp34xx: init: chip=MSP3448W-A2, has 
NICAM support, simple (D) mode, simpler (G) no-thread mode
May  6 10:33:01 mythtv kernel: msp34xx: $Id$ compiled on: May  5 2005 
23:37:27
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=MSP3448W-A2,ok]
May  6 10:33:01 mythtv kernel: ivtv: Encoder revision: 0x02040011
May  6 10:33:01 mythtv kernel: ivtv: Decoder revision: 0x02020023
May  6 10:33:01 mythtv kernel: ivtv: Configuring WinTV PVR 350 card with 
10 streams
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
0 minor 0
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 0 using 1024 
16384 byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 0 using 1024 
16384 byte buffers  16777216 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
1 minor 32
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 1
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 1
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
2 minor 224
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 2 using 160 52224 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 2 using 160 
52224 byte buffers  8388608 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
3 minor 24
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 3 using 455 4608 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 3 using 455 
4608 byte buffers  2097152 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
4 minor 64
May  6 10:33:01 mythtv kernel: ivtv: Create stream 4
May  6 10:33:01 mythtv kernel: ivtv: Allocate stream 4
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
5 minor 16
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 5 using 16 65536 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 5 using 16 
65536 byte buffers  1048576 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
6 minor 228
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 6 using 4096 2048 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 6 using 4096 
2048 byte buffers  262144 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
7 minor 232
May  6 10:33:01 mythtv kernel: ivtv: Create stream 7
May  6 10:33:01 mythtv kernel: ivtv: Allocate stream 7
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
8 minor 48
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 8 using 24 86400 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 8 using 24 
86400 byte buffers  2097152 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 9 using 32 65536 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Setting Tuner 47
May  6 10:33:01 mythtv kernel: ivtv: ivtv_enc_thread: pid = 1311, itv = 
0xe0e61ea0
May  6 10:33:01 mythtv kernel: ivtv: ivtv_dec_thread: pid = 1312, itv = 
0xe0e61ea0
May  6 10:33:01 mythtv kernel: tuner: type set to 47 (LG NTSC (TAPE 
series)) by ivtv i2c driver #0
May  6 10:33:01 mythtv kernel: saa7115: decoder set input (4)
May  6 10:33:01 mythtv kernel: saa7115: now setting Composite input
May  6 10:33:01 mythtv kernel: ivtv: Setting audio matrix to input 3, 
output 1
May  6 10:33:01 mythtv kernel: ivtv: Switching standard to NTSC.
May  6 10:33:01 mythtv kernel: saa7115: decoder set norm NTSC
May  6 10:33:01 mythtv kernel: saa7115: set audio: 0x01
May  6 10:33:01 mythtv kernel: saa7127: Setting Encoder Video Standard
May  6 10:33:01 mythtv kernel: saa7127: Set NTSC Video Mode
May  6 10:33:01 mythtv kernel: saa7127: Selecting NTSC video Standard
May  6 10:33:01 mythtv kernel: ivtv: Initialized WinTV PVR 350, card #0
May  6 10:33:01 mythtv kernel: ivtv: Autodetected WinTV PVR 150 card
May  6 10:33:01 mythtv kernel: ivtv: Found an iTVC16 based chip
May  6 10:33:01 mythtv kernel: ACPI: PCI interrupt 0000:01:09.0[A] -> 
GSI 17 (level, high) -> IRQ 17
May  6 10:33:01 mythtv kernel: ivtv: Unreasonably low latency timer, 
setting to 64 (was 32)
May  6 10:33:01 mythtv kernel: ivtv: XXX PCI device: 0x01e0 vendor: 0x10de
May  6 10:33:01 mythtv kernel: tveeprom: Hauppauge: model = 26552, rev = 
B268, serial# = 7864903
May  6 10:33:01 mythtv kernel: tveeprom: tuner = LG TAPE H001F MK3 (idx 
= 68, type = 47)
May  6 10:33:01 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = 
0x08, v4l2 = 0x00001000)
May  6 10:33:01 mythtv kernel: tveeprom: audio_processor = MSP3410D 
(type = 5)
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=tveeprom[50],ok]
May  6 10:33:01 mythtv kernel: tuner: chip found at addr 0xc2 i2c-bus 
ivtv i2c driver #1
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=(tuner unset),ok]
May  6 10:33:01 mythtv kernel: saa7115: starting probe for adapter ivtv 
i2c driver #1 (0x10005)
May  6 10:33:01 mythtv kernel: saa7127: detecting saa7127 client on 
address 0x88
May  6 10:33:01 mythtv kernel: saa7127: saa7127 client id: 
saa7127_i2c_id 1, skipped
May  6 10:33:01 mythtv kernel: ivtv: Tuner Type 47, Tuner formats 
0x00001000, Radio: yes, Model 0x00892598, Revision 0x00000001
May  6 10:33:01 mythtv kernel: ivtv: Radio detected
May  6 10:33:01 mythtv kernel: ivtv: i2c attach [client=wm8775[50],ok]
May  6 10:33:01 mythtv kernel: ivtv: Encoder revision: 0x02040011
May  6 10:33:01 mythtv kernel: ivtv: Configuring WinTV PVR 150 card with 
5 streams
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
0 minor 1
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 0 using 1024 
16384 byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 0 using 1024 
16384 byte buffers  16777216 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
1 minor 33
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 1
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 1
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
2 minor 225
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 2 using 242 34632 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 2 using 242 
34632 byte buffers  8388608 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
3 minor 25
May  6 10:33:01 mythtv kernel: ivtv: Create DMA stream 3 using 455 4608 
byte buffers  0 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Allocate DMA stream 3 using 455 
4608 byte buffers  2097152 kbytes total
May  6 10:33:01 mythtv kernel: ivtv: Registered v4l2 device, streamtype 
4 minor 65
May  6 10:33:01 mythtv kernel: ivtv: Create stream 4
May  6 10:33:01 mythtv kernel: ivtv: Allocate stream 4
May  6 10:33:01 mythtv kernel: ivtv: Setting Tuner 47
May  6 10:33:01 mythtv kernel: tuner: type set to 47 (LG NTSC (TAPE 
series)) by ivtv i2c driver #1
May  6 10:33:01 mythtv kernel: ivtv: i2c client addr: 0x44 not found!
May  6 10:33:01 mythtv kernel: ivtv: ivtv_enc_thread: pid = 1368, itv = 
0xe0e75e00
May  6 10:33:01 mythtv kernel: ivtv: Switching standard to NTSC.
May  6 10:33:01 mythtv kernel: ivtv: i2c client addr: 0x44 not found!
May  6 10:33:01 mythtv kernel: ivtv: Initialized WinTV PVR 150, card #1
May  6 10:33:01 mythtv kernel: ivtv: ====================  END INIT 
IVTV  ====================


More information about the mythtv-users mailing list