[mythtv-users] Cannot change channels with M179

[Bob Weber]

On Wednesday 13 July 2005 07:01 am, Ben Holt wrote:
> I'm using ivtv-0.2.0-rc3i with firmware pvr_1.18.21.22168_inf.zip
> (MD5SUM d85cb08382395390dc95ac6ebc2205f9).  Yes, that's a newer
> version of the firmware than what is recommended, but it seems to work
> well.
>
I'll have to get this version and try it out.

> My modules configuration is as follows:
>
> options ivtv ivtv_debug=1 tuner=50,2,2
> options msp3400 once=0 simpler=1 simple=0
> add below ivtv msp3400 saa7115 tuner saa7127
>
Maybe this is a gentoo thing, but I don't have a modules.conf file that specifies these options. In gentoo, I just added ivtv in /etc/modules.autoload.d/kernel-2.6, and some other modules. I made sure to load tveeprom first, and everything else seems to have been loaded nicely. But maybe I'm missing something. But the PVR-250 works fine.

> (The PVR250 uses tuner 50 whereas the two M170s use tuner 2)
>
> If you are getting snow I would expect it to be a tuner or input
> setting issue.  Can you post the output from your IVTV initialisation.
>
Sure. Thanks.

Jul 15 12:25:35 mythtvserver ivtv: ==================== START INIT IVTV ====================
Jul 15 12:25:35 mythtvserver ivtv: version 0.3.3 (k) loading
Jul 15 12:25:35 mythtvserver ivtv: Linux version: 2.6.11-gentoo-r7 SMP gcc-3.4
Jul 15 12:25:35 mythtvserver ivtv: In case of problems please include the debug info
Jul 15 12:25:35 mythtvserver ivtv: between the START INIT IVTV and END INIT IVTV lines when
Jul 15 12:25:35 mythtvserver ivtv: mailing the ivtv-devel mailinglist.
Jul 15 12:25:35 mythtvserver ivtv: Autodetected WinTV PVR 250 card
Jul 15 12:25:35 mythtvserver ivtv: Found an iTVC16 based chip
Jul 15 12:25:35 mythtvserver ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
Jul 15 12:25:35 mythtvserver ACPI: PCI interrupt 0000:02:08.0[A] -> GSI 18 (level, low) -> IRQ 217
Jul 15 12:25:35 mythtvserver ivtv: Unreasonably low latency timer, setting to 64 (was 32)
Jul 15 12:25:35 mythtvserver ivtv: XXX PCI device: 0x00e1 vendor: 0x10de
Jul 15 12:25:35 mythtvserver tveeprom: Hauppauge: model = 32031, rev = B110, serial# = 6148370
Jul 15 12:25:35 mythtvserver tveeprom: tuner = Philips FI1236 MK2 (idx = 10, type = 2)
Jul 15 12:25:35 mythtvserver tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
Jul 15 12:25:35 mythtvserver tveeprom: audio_processor = MSP3435 (type = 10)
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=tveeprom[50],ok]
Jul 15 12:25:35 mythtvserver msp34xx: ivtv version
Jul 15 12:25:35 mythtvserver msp34xx: init: chip=MSP3435G-B6, has NICAM support, simple (D) mode, simpler (G) no-thread mode
Jul 15 12:25:35 mythtvserver msp34xx: $Id$ compiled on: Jul 13 2005 11:10:41
Jul 15 12:25:35 mythtvserver usb 1-1: new full speed USB device using ohci_hcd and address 2
Jul 15 12:25:35 mythtvserver hub 1-1:1.0: USB hub found
Jul 15 12:25:35 mythtvserver hub 1-1:1.0: 3 ports detected
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=MSP3435G-B6,ok]
Jul 15 12:25:35 mythtvserver ivtv: Tuner Type 2, Tuner formats 0x00001000, Radio: yes, Model 0x00891450, Revision 0x00000000
Jul 15 12:25:35 mythtvserver ivtv: NTSC tuner detected
Jul 15 12:25:35 mythtvserver ivtv: Radio detected
Jul 15 12:25:35 mythtvserver tuner: Ignoring new-style parameters in presence of obsolete ones
Jul 15 12:25:35 mythtvserver tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=(tuner unset),ok]
Jul 15 12:25:35 mythtvserver saa7115: starting probe for adapter SMBus nForce2 adapter at 4c00 (0x0)
Jul 15 12:25:35 mythtvserver saa7115: starting probe for adapter SMBus nForce2 adapter at 4c40 (0x0)
Jul 15 12:25:35 mythtvserver saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005)
Jul 15 12:25:35 mythtvserver saa7115: detecting saa7115 client on address 0x42
Jul 15 12:25:35 mythtvserver saa7115: writing init values
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=saa7115[50],ok]
Jul 15 12:25:35 mythtvserver saa7115: status: (1E) 0x00, (1F) 0xc0
Jul 15 12:25:35 mythtvserver usb 1-2: new full speed USB device using ohci_hcd and address 3
Jul 15 12:25:35 mythtvserver hub 1-2:1.0: USB hub found
Jul 15 12:25:35 mythtvserver hub 1-2:1.0: 4 ports detected
Jul 15 12:25:35 mythtvserver usb 1-1.2: new low speed USB device using ohci_hcd and address 4
Jul 15 12:25:35 mythtvserver input: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:02.0-1.2
Jul 15 12:25:35 mythtvserver ivtv: Encoder revision: 0x02040024
Jul 15 12:25:35 mythtvserver ivtv: Encoder Firmware may be buggy, use version 0x02040011
Jul 15 12:25:35 mythtvserver ivtv: Configuring WinTV PVR 250 card with 5 streams
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 0 minor 0
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 0 using 1024 16384 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 0 using 1024 16384 byte buffers  16777216 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 1 minor 32
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 1 
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 1 
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 2 minor 224
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 2 using 80 52224 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 2 using 80 52224 byte buffers  4194304 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 3 minor 24
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 3 using 455 4608 byte buffers  2097152 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 4 minor 64
Jul 15 12:25:35 mythtvserver ivtv: Create stream 4 
Jul 15 12:25:35 mythtvserver ivtv: Allocate stream 4 
Jul 15 12:25:35 mythtvserver ivtv: Setting Tuner 2
Jul 15 12:25:35 mythtvserver tuner: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles)) by ivtv i2c driver #0
Jul 15 12:25:35 mythtvserver saa7115: decoder set input (4)
Jul 15 12:25:35 mythtvserver saa7115: now setting Composite input
Jul 15 12:25:35 mythtvserver ivtv: Setting audio matrix to input 3, output 1
Jul 15 12:25:35 mythtvserver ivtv: Switching standard to NTSC.
Jul 15 12:25:35 mythtvserver ivtv: ivtv_enc_thread: pid = 4138, itv = 0xffffffff8851eca0
Jul 15 12:25:35 mythtvserver saa7115: decoder set norm NTSC
Jul 15 12:25:35 mythtvserver saa7115: set audio: 0x01
Jul 15 12:25:35 mythtvserver ivtv: Initialized WinTV PVR 250, card #0
Jul 15 12:25:35 mythtvserver ivtv: Autodetected AVerMedia M179 card
Jul 15 12:25:35 mythtvserver ivtv: Found an iTVC15 based chip
Jul 15 12:25:35 mythtvserver ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
Jul 15 12:25:35 mythtvserver ACPI: PCI interrupt 0000:02:09.0[A] -> GSI 19 (level, low) -> IRQ 225
Jul 15 12:25:35 mythtvserver ivtv: Unreasonably low latency timer, setting to 64 (was 32)
Jul 15 12:25:35 mythtvserver ivtv: XXX PCI device: 0x00e1 vendor: 0x10de
Jul 15 12:25:35 mythtvserver tveeprom: Encountered bad packet header [04]. Corrupt or not a Hauppauge eeprom.
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=tveeprom[50],ok]
Jul 15 12:25:35 mythtvserver saa7115: starting probe for adapter ivtv i2c driver #1 (0x10005)
Jul 15 12:25:35 mythtvserver saa7115: detecting saa7115 client on address 0x42
Jul 15 12:25:35 mythtvserver saa7115: writing init values
Jul 15 12:25:35 mythtvserver ivtv: i2c attach [client=saa7115[50],ok]
Jul 15 12:25:35 mythtvserver saa7115: status: (1E) 0x00, (1F) 0xc8
Jul 15 12:25:35 mythtvserver ivtv: Encoder revision: 0x02040024
Jul 15 12:25:35 mythtvserver ivtv: Encoder Firmware may be buggy, use version 0x02040011
Jul 15 12:25:35 mythtvserver ivtv: Decoder revision: 0x02020023
Jul 15 12:25:35 mythtvserver ivtv: Configuring AVerMedia M179 card with 4 streams
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 0 minor 1
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 0 using 1024 16384 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 0 using 1024 16384 byte buffers  16777216 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 1 minor 33
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 1 
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 1 
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 2 minor 225
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 2 using 80 52224 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 2 using 80 52224 byte buffers  4194304 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Registered v4l2 device, streamtype 3 minor 25
Jul 15 12:25:35 mythtvserver ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Allocate DMA stream 3 using 455 4608 byte buffers  2097152 kbytes total
Jul 15 12:25:35 mythtvserver ivtv: Could not detect tuner standard, defaulting to NTSC.
Jul 15 12:25:35 mythtvserver ivtv: i2c client id: 0x02 not found!
Jul 15 12:25:35 mythtvserver saa7115: decoder set input (4)
Jul 15 12:25:35 mythtvserver saa7115: now setting Composite input
Jul 15 12:25:35 mythtvserver ivtv: Switching standard to NTSC.
Jul 15 12:25:35 mythtvserver ivtv: i2c client id: 0x02 not found!
Jul 15 12:25:35 mythtvserver saa7115: decoder set norm NTSC
Jul 15 12:25:35 mythtvserver saa7115: set audio: 0x01
Jul 15 12:25:35 mythtvserver ivtv: Initialized AVerMedia M179, card #1
Jul 15 12:25:35 mythtvserver ivtv: ====================  END INIT IVTV  ====================