[ivtv-devel] No sound with 500MCE

[Wim van Campen]

Hi,   I'm experiencing problems with the sound on my Hauppauge 500MCE. I got it two work twice (on a total of 40-50 attempts or so). In both cases, sound disappeared after changing channels and I couldn't get it back. So hardware seems to be fine, using mplayer /dev/video0 to watch the video and ivtvctl -r xxxx to tune.   I'm using ivtv 0.3.3 (l) now, tried other versions as well, same result. Everything seems to initialize well, see dmesg output below. Kernel version is 2.6.11.   Any suggestions, things I can try or additional output I can collect to troubleshoot this? Have a 350 as well (in a different machine) which works like a charm.   Thanks a lot, Wim.   ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.3.3 (l) loading ivtv: Linux version: 2.6.11-gentoo-r6 SMP preempt PENTIUM4 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 150 card ivtv: Found an iTVC16 based chip ACPI: PCI interrupt 0000:04:08.0[A] -> GSI 23 (level, low) -> IRQ 23 ivtv: Unreasonably low latency timer, setting to 64 (was 32) ivtv: XXX PCI device: 0x2570 vendor: 0x8086 tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 7965307 tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) tveeprom: audio_processor = MSP3410D (type = 5) ivtv: i2c attach [client=tveeprom[50],ok] ivtv: Tuner Type 56, Tuner formats 0x00400e17, Radio: yes, Model 0x00915651, Revision 0x00000000 ivtv: PAL tuner detected ivtv: SECAM tuner detected ivtv: Radio detected tuner: Ignoring new-style parameters in presence of obsolete ones tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 ivtv: i2c attach [client=(tuner unset),ok] cx25840: starting probe for adapter monid (0x30000) cx25840: starting probe for adapter dvi (0x30000) cx25840: starting probe for adapter vga (0x30000) cx25840: starting probe for adapter crt2 (0x30000) cx25840: starting probe for adapter ivtv i2c driver #0 (0x10005) cx25840: detecting client on address 0x88 cx25840: writing init values cx25840: FW image '/lib/modules/HcwMakoA.ROM' of size 14264 loaded. cx25840: FW image md5 digest: 3a4803384f749d644ee1f1ca9dcb12fa cx25840: FW image sha1 digest: 2b5e6292b7391c980b93d156cf6b34178ce770f6 cx25840: Status: cx258433 (DEVICE_ID) ivtv: i2c attach [client=cx25840[50],ok] ivtv: i2c attach [client=wm8775[50],ok] ivtv: Encoder revision: 0x02040011 ivtv: Configuring WinTV PVR 150 card with 5 streams ivtv: Registered v4l2 device, streamtype 0 minor 0 ivtv: Create DMA stream 0 using 1024 16384 byte buffers  0 kbytes total ivtv: Allocate DMA stream 0 using 1024 16384 byte buffers  16777216 kbytes total ivtv: Registered v4l2 device, streamtype 1 minor 32 ivtv: Create DMA stream 1 ivtv: Allocate DMA stream 1 ivtv: Registered v4l2 device, streamtype 2 minor 224 ivtv: Create DMA stream 2 using 121 34632 byte buffers  0 kbytes total ivtv: Allocate DMA stream 2 using 121 34632 byte buffers  4194304 kbytes total ivtv: Registered v4l2 device, streamtype 3 minor 24 ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total ivtv: Allocate DMA stream 3 using 455 4608 byte buffers  2097152 kbytes total ivtv: Registered v4l2 device, streamtype 4 minor 64 ivtv: Create stream 4 ivtv: Allocate stream 4 ivtv: Setting Tuner 56 tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #0 cx25840: decoder set input (6) cx25840: Tuner Input ivtv: ivtv_enc_thread: pid = 10020, itv = 0xf9badb20 cx25840: set audio: 0x01 ivtv: Switching standard to PAL. cx25840: decoder set norm PAL cx25840: set audio: 0x01 ivtv: Initialized WinTV PVR 150, card #0 ivtv: Autodetected WinTV PVR 150 card ivtv: Found an iTVC16 based chip ACPI: PCI interrupt 0000:04:09.0[A] -> GSI 18 (level, low) -> IRQ 18 ivtv: Unreasonably low latency timer, setting to 64 (was 32) ivtv: XXX PCI device: 0x2570 vendor: 0x8086 tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 7965307 tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) tveeprom: audio_processor = MSP3410D (type = 5) ivtv: i2c attach [client=tveeprom[50],ok] tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1 ivtv: i2c attach [client=(tuner unset),ok] cx25840: starting probe for adapter ivtv i2c driver #1 (0x10005) cx25840: detecting client on address 0x88 cx25840: writing init values cx25840: FW image '/lib/modules/HcwMakoA.ROM' of size 14264 loaded. cx25840: FW image md5 digest: 3a4803384f749d644ee1f1ca9dcb12fa cx25840: FW image sha1 digest: 2b5e6292b7391c980b93d156cf6b34178ce770f6 cx25840: Status: cx258433 (DEVICE_ID) ivtv: i2c attach [client=cx25840[50],ok] ivtv: i2c attach [client=wm8775[50],ok] ivtv: Tuner Type 56, Tuner formats 0x00400e17, Radio: yes, Model 0x00915651, Revision 0x00000000 ivtv: PAL tuner detected ivtv: SECAM tuner detected ivtv: Radio detected ivtv: Encoder revision: 0x02040011 ivtv: Configuring WinTV PVR 150 card with 5 streams ivtv: Registered v4l2 device, streamtype 0 minor 1 ivtv: Create DMA stream 0 using 1024 16384 byte buffers  0 kbytes total ivtv: Allocate DMA stream 0 using 1024 16384 byte buffers  16777216 kbytes total ivtv: Registered v4l2 device, streamtype 1 minor 33 ivtv: Create DMA stream 1 ivtv: Allocate DMA stream 1 ivtv: Registered v4l2 device, streamtype 2 minor 225 ivtv: Create DMA stream 2 using 121 34632 byte buffers  0 kbytes total ivtv: Allocate DMA stream 2 using 121 34632 byte buffers  4194304 kbytes total ivtv: Registered v4l2 device, streamtype 3 minor 25 ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total ivtv: Allocate DMA stream 3 using 455 4608 byte buffers  2097152 kbytes total ivtv: Registered v4l2 device, streamtype 4 minor 65 ivtv: Create stream 4 ivtv: Allocate stream 4 ivtv: Setting Tuner 56 tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #1 cx25840: decoder set input (6) cx25840: Tuner Input ivtv: ivtv_enc_thread: pid = 10119, itv = 0xf9bc1ac4 cx25840: set audio: 0x01 ivtv: Switching standard to PAL. cx25840: decoder set norm PAL cx25840: set audio: 0x01 ivtv: Initialized WinTV PVR 150, card #1 ivtv: ====================  END INIT IVTV  ====================