Hi Jason,
Can you upgrade to kernel 2.6.17.x and ivtv-0.7.0? If you are still
without sound after the upgrade, then please contact me. There have
been some major changes in 2.6.17 regarding the msp3400 module, so with
luck that will fix the problem.
Hans
On Friday 14 July 2006 20:58, Jason Gillis wrote:
> Hi,
>
> It appears that I've joined that special group of people who seem to
> have lost sound with the 0.6.x series of drivers. I have previously
> had things working well with the 0.4 series drivers, but a kernel
> upgrade required me to move to 0.6, where I lost sound on recordings.
> I have noted that powering the system down for some time has helped
> the problem. On power up, sound is back, but it disappears after
> some time (sometimes in mid recording via myth). The last time I
> tried a lengthy power down, I didn't get sound back on restart. I've
> noted this with both 0.6.2 and 0.6.3.
>
> Here's some details for my card (I hope I'm not forgetting anything):
>
> Module load. (I don't have any module parameters specified
> currently):
>
> ivtv: ==================== START INIT IVTV ====================
> ivtv: version 0.6.3 (tagged release) loading
> ivtv: Linux version: 2.6.16.19 SMP gcc-3.4
> ivtv: In case of problems please include the debug info between
> ivtv: the START INIT IVTV and END INIT IVTV lines, along with
> ivtv: any module options, when mailing the ivtv-users mailinglist.
> ivtv0: Autodetected Hauppauge WinTV PVR-250 card (cx23416 based)
> ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 19
> GSI 22 sharing vector 0xE1 and IRQ 22
> ACPI: PCI Interrupt 0000:01:04.0[A] -> Link [LNK1] -> GSI 19 (level,
> high) -> IRQ 225 tveeprom 2-0050: Hauppauge model 32032, rev B326,
> serial# 7108067 tveeprom 2-0050: tuner model is Temic 4036FY5 (idx
> 26, type 8) tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08)
> tveeprom 2-0050: audio processor is MSP4448 (idx 27)
> tveeprom 2-0050: decoder processor is SAA7115 (idx 19)
> tveeprom 2-0050: has no radio, has IR remote
> tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0)
> saa7115 2-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
> msp3400 2-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #0)
> msp3400 2-0040: MSP4448G-A2 supports radio, mode is autodetect and
> autoselect ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
> ivtv0: Encoder revision: 0x02050032
> ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
> total) ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers
> (2048KB total) ivtv0: Allocate DMA encoder VBI stream: 120 x 17472
> buffers (2048KB total) ivtv0: Allocate DMA encoder PCM audio stream:
> 455 x 4608 buffers (2048KB total) tuner 2-0061: type set to 8 (Temic
> NTSC (4036 FY5))
> ivtv0: Initialized Hauppauge WinTV PVR-250, card #0
> ivtv: ==================== END INIT IVTV ====================
>
>
> Info during recording:
>
> ivtvctl --log-status
> ioctl VIDIOC_LOG_STATUS ok
> ivtv0: ================= START STATUS CARD #0 =================
> tuner 2-0061: Tuner mode: analog TV
> tuner 2-0061: Frequency: 55.25 MHz
> tuner 2-0061: Standard: 0x00003000
> saa7115 2-0021: Audio frequency: 48000 Hz
> saa7115 2-0021: Input: Composite 4
> saa7115 2-0021: Video signal: broadcast/DVD
> saa7115 2-0021: Frequency: 60 Hz
> saa7115 2-0021: Detected format: NTSC
> msp3400 2-0040: MSP4448G-A2 rev1 = 0x0117 rev2 = 0x3042
> msp3400 2-0040: Audio: volume 58950
> msp3400 2-0040: Mode: AM (for carrier detect)
> msp3400 2-0040: Standard: could not detect sound standard (stereo,
> dual) msp3400 2-0040: ACB: 0x0c00
> ivtv0: ================== END STATUS CARD #0 ==================
>
> ivtvctl -Y
> ioctl: VIDIOC_QUERYCTRL
> Brightness = 127
> Contrast = 63
> Saturation = 63
> Hue = 0
> Volume = 58950
> Mute = 0
>
>
> I've upgraded to the latest firmware files as far as I can tell:
>
> 305dba74bbe5905447add8883f3ecb68 v4l-cx2341x-dec.fw
> d85cb08382395390dc95ac6ebc2205f9 v4l-cx2341x-enc.fw
> 0661f8b2693fe3123e6234557353eacc v4l-cx2341x-init.mpg
> 99836e41ccb28c7b373e87686f93712a v4l-cx25840.fw
> 34d213394328adf78e2fc9f1411691b0 v4l-pvrusb2-24xxx-01.fw
> 3b7288416144467369ed2b5b10cf931d v4l-pvrusb2-29xxx-01.fw
>
> Does anyone have any ideas on what to try here?
>
> Thanks,
> Jason
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