[mythtv-users] Loss of sound from a PVR-250 after some random period of time

[Jason McMillon]

On 9/19/07, Jason McMillon <jmcmillon at gmail.com> wrote:
> After some random period of time, the picture on one of my PVR-250's
> locks.  I can return to the mythtv main menu and restart, but then
> there is no sound.  This doesn't seem to happen on my other card.
>
> Here is what is happening in my mythbackend.log:
>
> 2007-09-19 12:22:52.507 MPEGRec(/dev/video0) Error: Error getting
> codec params using old IVTV ioctl
>                         eno: Bad address (14)
>
> Here is a copy of the startup logs:
>
> Sep 19 11:30:48 mythbox kernel: ivtv:  version 1.0.0 (2.6.22.4-65.fc7
> SMP mod_unload ) loading
> Sep 19 11:30:48 mythbox kernel: ivtv0: Autodetected Hauppauge card
> (cx23415 based)
> Sep 19 11:30:48 mythbox kernel: ACPI: PCI Interrupt Link [APC1]
> enabled at IRQ 16
> Sep 19 11:30:48 mythbox kernel: ACPI: PCI Interrupt 0000:01:08.0[A] ->
> Link [APC1] -> GSI 16 (level, low) -> IRQ 16
> Sep 19 11:30:48 mythbox kernel: ACPI: PCI Interrupt Link [APCJ]
> enabled at IRQ 22
> Sep 19 11:30:48 mythbox kernel: ACPI: PCI Interrupt 0000:00:04.0[A] ->
> Link [APCJ] -> GSI 22 (level, low) -> IRQ 22
> Sep 19 11:30:48 mythbox kernel: intel8x0_measure_ac97_clock: measured
> 50663 usecs
> Sep 19 11:30:48 mythbox kernel: intel8x0: clocking to 46766
> Sep 19 11:30:48 mythbox kernel: ivtv0: loaded v4l-cx2341x-enc.fw
> firmware (-139636958576768 bytes)
> Sep 19 11:30:48 mythbox kernel: ivtv0: loaded v4l-cx2341x-dec.fw
> firmware (-139636958576672 bytes)
> Sep 19 11:30:48 mythbox kernel: ivtv0: Encoder revision: 0x02060039
> Sep 19 11:30:48 mythbox kernel: ivtv0: Decoder revision: 0x02020023
> Sep 19 11:30:48 mythbox kernel: tveeprom 2-0050: Hauppauge model
> 48011, rev G510, serial# 2670464
> Sep 19 11:30:48 mythbox kernel: tveeprom 2-0050: tuner model is
> Philips FI1236 MK2 (idx 10, type 2)
> Sep 19 11:30:48 mythbox kernel: tveeprom 2-0050: TV standards NTSC(M)
> (eeprom 0x08)
> Sep 19 11:30:48 mythbox kernel: tveeprom 2-0050: audio processor is
> MSP3435 (idx 10)
> Sep 19 11:30:48 mythbox kernel: tveeprom 2-0050: has radio
> Sep 19 11:30:48 mythbox kernel: ivtv0: Autodetected Hauppauge WinTV PVR-250
> Sep 19 11:30:48 mythbox kernel: tuner 2-0061: chip found @ 0xc2 (ivtv
> i2c driver #0)
> Sep 19 11:30:48 mythbox kernel: saa7115 2-0021: saa7115 found
> (1f7115d0e100000) @ 0x42 (ivtv i2c driver #0)
> Sep 19 11:30:48 mythbox kernel: msp3400 2-0040: MSP3435G-B6 found @
> 0x80 (ivtv i2c driver #0)
> Sep 19 11:30:48 mythbox kernel: msp3400 2-0040: MSP3435G-B6 supports
> radio, mode is autodetect and autoselect
> Sep 19 11:30:48 mythbox kernel: tuner 2-0061: type set to 2 (Philips
> NTSC (FI1236,FM1236 and compatibles))
> Sep 19 11:30:48 mythbox kernel: ivtv0: Registered device video0 for
> encoder MPEG (4 MB)
> Sep 19 11:30:48 mythbox kernel: ivtv0: Registered device video32 for
> encoder YUV (2 MB)
> Sep 19 11:30:48 mythbox kernel: ivtv0: Registered device vbi0 for
> encoder VBI (1 MB)
> Sep 19 11:30:48 mythbox kernel: ivtv0: Registered device video24 for
> encoder PCM audio (1 MB)
> Sep 19 11:30:48 mythbox kernel: ivtv0: Registered device radio0 for
> encoder radio
> Sep 19 11:30:48 mythbox kernel: ivtv0: Initialized Hauppauge WinTV
> PVR-250, card #0
>
> Any idea where to go from here?
>
> Thanks!!
> Jason
>
It turns out I get the

MPEGRec(/dev/video0) Error: Error getting codec params using old IVTV
ioctl eno: Bad address (14)

error in my mythbackend.log every time I use that card, so I don't
think that is the issue.

Anybody else know where I should go from here?

Thanks!!
Jason