[mythtv-users] Configuration problem with PVR-350 and GeForce2 with tv out

[Jim Reith]

I've set up a KnoppMyth box that includes an AGP GeForce2 card with
TV out and a PVR-350 and want to output my video through the PVR-350
tv out. I'm new to KnoppMyth (but not linux) and have been playing
with this new machine for about a week now, have looked at all the
PRV-x50 notes and think I have figured out the problem but not a
solution. I believe I am having problems because my AGP graphics card
has video out and I want to use the 350's video out. (note, the IR
Remote also isn't working but I think that might be partially due to
this pvr-350 setup issue) The error I get starting the X server is:


(EE) open /dev/fb1: No such device
(EE) No devices detected.


Just above this in the log I see

(II) FBDEV: driver for framebuffer: fbdev, afb
(II) Primary Device is: PCI 03:00:0


lspci -v gives:

0000:01:0a.0 Multimedia video controller: Internext Compression Inc
iTVC15 MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR-350
Flags: bus master, medium devsel, latency 64, IRQ 16
Memory at d8000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2

0000:03:00.0 VGA compatible controller: nVidia Corporation NV11
[GeForce2 MX/MX 400] (rev b2) (prog-if 00 [VGA])
Subsystem: Micro-Star International Co., Ltd.: Unknown device 8523
Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 5
Memory at e0000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 2.0


My XF86Config-4 specifies:

Section "Device"
Identifier "Hauppauge PVR 350 iTVC15 Framebuffer"
Driver "fbdev"

### change fb1 to whatever number you got in the previous section
Option "fbdev" "/dev/fb1"

### change the busid to whatever is reported by lspci. Note that
### output of lspci is hex, so add a preceding "0x" to the BusID
BusID "1:0x0a:0"
EndSection


my /etc/mythtv/modules/ivtv is set to:

alias char-major-81 videodev
alias char-major-61 lirc_i2c
#options ivtv debug=1
#options tuner type=2
options msp3400 once=1 simple=1
install ivtv /sbin/modprobe tuner; /sbin/modprobe msp3400;
/sbin/modprobe saa7115; /sbin/modprobe --ignore-install ivtv
remove ivtv /sbin/modprobe -r --ignore-remove ivtv && /sbin/modprobe
-r saa7115 && /sbin/modprobe -r msp3400 && /sbin/modprobe -r tuner


My ivtv init section (I've included the saa7115 messages from after
the end of the init) from dmesg is:

Linux video capture interface: v1.00
saa7115: starting probe for adapter SMBus nForce2 adapter at 5000 (0x0)
saa7115: starting probe for adapter SMBus nForce2 adapter at 5500 (0x0)
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.2.0 (rc3j) loading
ivtv: Linux version: 2.6.11.9-chw-2 SMP preempt 586 gcc-3.3
ivtv: In case of problems please include the debug info
ivtv: between the START INIT IVTV and END INIT IVTV lines when
ivtv: mailing the ivtv-devel mailinglist.
ivtv: Autodetected WinTV PVR 350 card
ivtv: Found an iTVC15 based chip
ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
ACPI: PCI interrupt 0000:01:0a.0[A] -> GSI 16 (level, high) -> IRQ 16
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
ivtv: XXX PCI device: 0x01e0 vendor: 0x10de
ivtv: i2c attach [client=(tuner unset),ok]
tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0)
msp34xx: ivtv version
msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D) mode,
simpler (G) no-thread mode
msp34xx: $Id$ compiled on: May 24 2005 00:43:28
ivtv: i2c attach [client=MSP3448W-A2,ok]
saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005)
saa7115: detecting saa7115 client on address 0x42
saa7115: writing init values
ivtv: i2c attach [client=saa7115[0],ok]
saa7115: status: (1E) 0x00, (1F) 0xc0
ivtv: i2c attach [client=tveeprom,ok]
tveeprom: Hauppauge: model = 48132, rev = K168, serial# = 2947528
tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio_processor = MSP3440 (type = 11)
ivtv: Tuner Type 47, Tuner formats 0x00001000, Radio: yes, Model
0x00ad1598, Revision 0x00000001
ivtv: NTSC tuner detected
ivtv: Radio detected
saa7127: Ignoring new-style parameters in presence of obsolete ones
saa7127: video encoder driver version V 0.3 loaded
saa7127: detecting saa7127 client on address 0x88
saa7127: Selecting NTSC video Standard
saa7127: Selecting S-Video+Composite
saa7127: Turn WSS off
saa7127: Widescreen Mode 4:3 Full Format
saa7127: Selecting Normal Encoder Input
saa7127: Enable Video Output
ivtv: i2c attach [client=saa7127[0],ok]
ivtv: Encoder revision: 0x02040011
ivtv: Decoder revision: 0x02020023
ivtv: Configuring WinTV PVR 350 card with 9 streams
ivtv: Create DMA stream 0 using 256 16384 byte buffers 4194304 kbytes total
ivtv: Registered v4l2 device, streamtype 0 minor 0
ivtv: Create DMA stream 1
ivtv: Registered v4l2 device, streamtype 1 minor 32
ivtv: Create stream 2 using 40 52224 byte buffers 2097152 kbytes total
ivtv: Registered v4l2 device, streamtype 2 minor 224
ivtv: Create DMA stream 3 using 455 4608 byte buffers 2097152 kbytes total
ivtv: Registered v4l2 device, streamtype 3 minor 24
ivtv: Create stream 4
ivtv: Registered v4l2 device, streamtype 4 minor 64
ivtv: Create DMA stream 5 using 16 65536 byte buffers 1048576 kbytes total
ivtv: Registered v4l2 device, streamtype 5 minor 16
ivtv: Create stream 6 using 1024 2048 byte buffers 262144 kbytes total
ivtv: Registered v4l2 device, streamtype 6 minor 228
ivtv: Create stream 7
ivtv: Registered v4l2 device, streamtype 7 minor 232
ivtv: Create DMA stream 8
ivtv: Registered v4l2 device, streamtype 8 minor 48
ivtv: Setting Tuner 47
tuner 2-0061: type set to 47 (LG NTSC (TAPE series))
saa7115: decoder set input (4)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 3, output 1
ivtv: Switching standard to NTSC.
ivtv: ivtv_enc_thread: pid = 3396, itv = 0xf91a3aa0
ivtv: ivtv_dec_thread: pid = 3397, itv = 0xf91a3aa0
saa7115: decoder set norm NTSC
saa7115: set audio: 0x01
saa7127: Setting Encoder Video Standard
saa7127: Set NTSC Video Mode
saa7127: Selecting NTSC video Standard
ivtv: Initialized WinTV PVR 350, card #0
ivtv: ==================== END INIT IVTV ====================
saa7115: decoder disable output
saa7115: decoder set input (0)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 1, output 1
saa7115: decoder enable output
saa7115: decoder set size
eth0: no IPv6 routers present
saa7115: decoder disable output
saa7115: decoder set input (4)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 3, output 1
saa7115: decoder enable output
saa7115: decoder set picture bright=128 contrast=63 saturation=64 hue=0
saa7115: decoder set picture bright=128 contrast=63 saturation=63 hue=0
saa7115: decoder set picture bright=127 contrast=63 saturation=63 hue=0
saa7115: decoder set picture bright=127 contrast=63 saturation=63 hue=0
saa7115: decoder disable output
ts: Compaq touchscreen protocol output
saa7115: decoder enable output


Here's the entire XFree86.0.log file

<deleted so the message would be under 40kb>

Anything else that would be helpful?
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