Greetings, I'm using MythDora 4.0 with two tuners (PVR-250 and 350). Playback is through the motherboard onboard Nvidia video and onboard audio. I am randomly(intermittently) losing audio when recording. It seems to be related to when both tuners are recording at the same time but I have not been able deduce a specific set of conditions.
Any help on what the problem is or how to debug it would be greatly appreciated. Here is the ivtv output from dmesg ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.10.1 (tagged release) loading ivtv: Linux version: 2.6.20-1.2944.fc6 SMP mod_unload 686 4KSTACKS 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 card (cx23416 based) ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16 ACPI: PCI Interrupt 0000:04:08.0[A] -> Link [APC1] -> GSI 16 (level, low) -> IRQ 20 ivtv0: Unreasonably low latency timer, setting to 64 (was 32) ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv0: Encoder revision: 0x02060039 tveeprom 2-0050: Hauppauge model 32062, rev B185, serial# 7369525 tveeprom 2-0050: tuner model is TCL 2002N 6A (idx 85, type 50) tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 2-0050: audio processor is MSP3445 (idx 12) tveeprom 2-0050: decoder processor is SAA7115 (idx 19) tveeprom 2-0050: has no radio, has IR receiver, has no IR transmitter ivtv0: Autodetected Hauppauge WinTV PVR-250 tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0) ieee1394: Host added: ID:BUS[0-00:1023] GUID[0011d8000100bdf9] saa7115 2-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #0) msp3400 2-0040: MSP3445G-B8 found @ 0x80 (ivtv i2c driver #0) ivtv0: Registered device video0 for encoder MPEG (4 MB) ivtv0: Registered device video32 for encoder YUV (2 MB) ivtv0: Registered device vbi0 for encoder VBI (1 MB) ivtv0: Registered device video24 for encoder PCM audio (1 MB) tuner 2-0061: type set to 50 (TCL 2002N) ivtv0: Initialized Hauppauge WinTV PVR-250, card #0 ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22 ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [AAZA] -> GSI 22 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:10.1 to 64 ivtv: ====================== NEXT CARD ====================== ivtv1: Autodetected Hauppauge card (cx23415 based) ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17 ACPI: PCI Interrupt 0000:04:09.0[A] -> Link [APC2] -> GSI 17 (level, low) -> IRQ 22 ivtv1: Unreasonably low latency timer, setting to 64 (was 32) ivtv1: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv1: loaded v4l-cx2341x-dec.fw firmware (262144 bytes) ivtv1: Encoder revision: 0x02060039 ivtv1: Decoder revision: 0x02020023 tuner 3-0043: chip found @ 0x86 (ivtv i2c driver #1) tda9887 3-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #1) saa7115 3-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #1) msp3400 3-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #1) msp3400 3-0040: MSP4448G-A2 supports radio, mode is autodetect and autoselect tveeprom 3-0050: The eeprom says no radio is present, but the tuner type tveeprom 3-0050: indicates otherwise. I will assume that radio is present. tveeprom 3-0050: Hauppauge model 48132, rev K268, serial# 8207794 tveeprom 3-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47) tveeprom 3-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 3-0050: audio processor is MSP4448 (idx 27) tveeprom 3-0050: decoder processor is SAA7115 (idx 19) tveeprom 3-0050: has radio, has IR receiver, has no IR transmitter ivtv1: Autodetected Hauppauge WinTV PVR-350 ivtv1: Failed to load module saa7127 ivtv1: Registered device video1 for encoder MPEG (4 MB) ivtv1: Registered device video33 for encoder YUV (2 MB) ivtv1: Registered device vbi1 for encoder VBI (1 MB) ivtv1: Registered device video25 for encoder PCM audio (1 MB) ivtv1: Registered device radio1 for encoder radio ivtv1: Registered device video17 for decoder MPEG (1 MB) ivtv1: Registered device vbi9 for decoder VBI (1 MB) ivtv1: Registered device vbi17 for decoder VOUT ivtv1: Registered device video49 for decoder YUV (1 MB) ivtv1: loaded v4l-cx2341x-init.mpg firmware (155648 bytes) tuner 3-0061: type set to 47 (LG NTSC (TAPE series)) ivtv1: Initialized Hauppauge WinTV PVR-350, card #1 ivtv: ==================== END INIT IVTV ==================== Cheers, Rod _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
