I'm seeing this as well. In fact, I'm seeing two problems that seem to develop over time. From what I've seen, first I lose color. After several hours (maybe a day or so...I'm not sure), I start getting nothing but B&W video with a little red ghosting on the left edge. Then after a while longer (days?) I lose sound. I'm using a PVR-500 (ivtv2 and ivtv3) for this. I noticed the color problem on both devices, but the muting seemed to be a problem only on ivtv3. I rebooted and got my color and sound back.
Because this takes so long to develop, I don't have well established pattern yet, but since this problem was reported, I thought I should go ahead and tell you about the color loss issue if related. Aug 28 13:17:26 appeligo2 kernel: ivtv: Start initialization, version 1.1.0 Aug 28 13:17:27 appeligo2 kernel: ivtv0: Initializing card #0 Aug 28 13:17:28 appeligo2 kernel: ivtv0: Autodetected Hauppauge card (cx23416 based) Aug 28 13:17:29 appeligo2 kernel: ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 19 (level, low) -> IRQ 18 Aug 28 13:17:29 appeligo2 kernel: ivtv0: Unreasonably low latency timer, setting to 64 (was 32) Aug 28 13:17:30 appeligo2 kernel: tveeprom 1-0050: Hauppauge model 26032, rev C199, serial# 8358972 Aug 28 13:17:30 appeligo2 kernel: tveeprom 1-0050: tuner model is TCL 2002N 5H (idx 99, type 50) Aug 28 13:17:31 appeligo2 kernel: tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) Aug 28 13:17:32 appeligo2 kernel: tveeprom 1-0050: audio processor is CX25841 (idx 35) Aug 28 13:17:33 appeligo2 kernel: tveeprom 1-0050: decoder processor is CX25841 (idx 28) Aug 28 13:17:33 appeligo2 kernel: tveeprom 1-0050: has no radio, has IR receiver, has IR transmitter Aug 28 13:17:34 appeligo2 kernel: ivtv0: Autodetected Hauppauge WinTV PVR-150 Aug 28 13:17:35 appeligo2 kernel: ivtv0: Reopen i2c bus for IR-blaster support Aug 28 13:17:35 appeligo2 kernel: tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) Aug 28 13:17:36 appeligo2 kernel: nvidia: module license 'NVIDIA' taints kernel. Aug 28 13:17:37 appeligo2 kernel: cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0) Aug 28 13:17:37 appeligo2 kernel: wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0) Aug 28 13:17:38 appeligo2 kernel: tuner 1-0061: type set to 50 (TCL 2002N) Aug 28 13:17:38 appeligo2 kernel: ivtv0: Registered device video0 for encoder MPEG (4 MB) Aug 28 13:17:39 appeligo2 kernel: ivtv0: Registered device video32 for encoder YUV (2 MB) Aug 28 13:17:40 appeligo2 kernel: ivtv0: Registered device vbi0 for encoder VBI (1 MB) Aug 28 13:17:41 appeligo2 kernel: ivtv0: Registered device video24 for encoder PCM audio (1 MB) Aug 28 13:17:42 appeligo2 kernel: ivtv0: Initialized card #0: Hauppauge WinTV PVR-150 Aug 28 13:17:43 appeligo2 kernel: ivtv1: Initializing card #1 Aug 28 13:17:45 appeligo2 kernel: ivtv1: Autodetected Hauppauge card (cx23416 based) Aug 28 13:17:45 appeligo2 kernel: ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 16 (level, low) -> IRQ 16 Aug 28 13:17:46 appeligo2 kernel: ivtv1: Unreasonably low latency timer, setting to 64 (was 32) Aug 28 13:17:47 appeligo2 kernel: tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1) Aug 28 13:17:47 appeligo2 kernel: tveeprom 2-0050: Hauppauge model 32062, rev C382, serial# 7812069 Aug 28 13:17:48 appeligo2 kernel: tveeprom 2-0050: tuner model is LG TAPC H791F (idx 82, type 39) Aug 28 13:17:48 appeligo2 kernel: tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08) Aug 28 13:17:49 appeligo2 kernel: tveeprom 2-0050: audio processor is MSP3445 (idx 12) Aug 28 13:17:49 appeligo2 kernel: tveeprom 2-0050: decoder processor is SAA7115 (idx 19) Aug 28 13:17:50 appeligo2 kernel: tveeprom 2-0050: has no radio, has IR receiver, has no IR transmitter Aug 28 13:17:50 appeligo2 kernel: ivtv1: Autodetected Hauppauge WinTV PVR-250 Aug 28 13:17:50 appeligo2 kernel: saa7115 2-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #1) Aug 28 13:17:51 appeligo2 kernel: msp3400 2-0040: MSP3445G-B8 found @ 0x80 (ivtv i2c driver #1) Aug 28 13:17:52 appeligo2 kernel: msp3400 2-0040: MSP3445G-B8 supports radio, mode is autodetect and autoselect Aug 28 13:17:52 appeligo2 kernel: tuner 2-0061: type set to 39 (LG NTSC (newer TAPC series)) Aug 28 13:17:53 appeligo2 avahi-daemon[3126]: Found user 'avahi' (UID 70) and group 'avahi' (GID 70). Aug 28 13:17:53 appeligo2 kernel: ivtv1: Registered device video1 for encoder MPEG (4 MB) Aug 28 13:17:53 appeligo2 avahi-daemon[3126]: Successfully dropped root privileges. Aug 28 13:17:54 appeligo2 kernel: ivtv1: Registered device video33 for encoder YUV (2 MB) Aug 28 13:17:54 appeligo2 avahi-daemon[3126]: avahi-daemon 0.6.16 starting up. Aug 28 13:17:56 appeligo2 kernel: ivtv1: Registered device vbi1 for encoder VBI (1 MB) Aug 28 13:17:56 appeligo2 avahi-daemon[3126]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns! Aug 28 13:17:57 appeligo2 kernel: ivtv1: Registered device video25 for encoder PCM audio (1 MB) Aug 28 13:17:57 appeligo2 avahi-daemon[3126]: dbus_bus_get(): Failed to connect to socket /usr/local/var/run/dbus/system_bus_socket: No such file or directory Aug 28 13:17:59 appeligo2 kernel: ivtv1: Initialized card #1: Hauppauge WinTV PVR-250 Aug 28 13:18:00 appeligo2 avahi-daemon[3126]: WARNING: Failed to contact D-Bus daemon. Aug 28 13:18:02 appeligo2 kernel: ivtv2: Initializing card #2 Aug 28 13:18:04 appeligo2 kernel: ivtv2: Autodetected Hauppauge card (cx23416 based) Aug 28 13:18:06 appeligo2 kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 Aug 28 13:18:09 appeligo2 kernel: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 Aug 28 13:18:10 appeligo2 kernel: ACPI: PCI Interrupt 0000:03:08.0[A] -> GSI 17 (level, low) -> IRQ 21 Aug 28 13:18:10 appeligo2 kernel: ivtv2: Unreasonably low latency timer, setting to 64 (was 32) Aug 28 13:18:11 appeligo2 kernel: tuner 3-0043: chip found @ 0x86 (ivtv i2c driver #2) Aug 28 13:18:12 appeligo2 kernel: tda9887 3-0043: tda988[5/6/7] found @ 0x43 (tuner) Aug 28 13:18:12 appeligo2 kernel: tuner 3-0060: TEA5767 detected. Aug 28 13:18:13 appeligo2 kernel: tuner 3-0060: chip found @ 0xc0 (ivtv i2c driver #2) Aug 28 13:18:13 appeligo2 kernel: tuner 3-0060: type set to 62 (Philips TEA5767HN FM Radio) Aug 28 13:18:14 appeligo2 kernel: tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #2) Aug 28 13:18:14 appeligo2 kernel: cx25840 3-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #2) Aug 28 13:18:14 appeligo2 kernel: wm8775 3-001b: chip found @ 0x36 (ivtv i2c driver #2) Aug 28 13:18:14 appeligo2 kernel: hda_codec: Unknown model for ALC882, trying auto-probe from BIOS... Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: Hauppauge model 23552, rev E692, serial# 10324397 Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: tuner model is Philips FQ1236A MK4 (idx 92, type 57) Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: TV standards NTSC(M) (eeprom 0x08) Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: audio processor is CX25843 (idx 37) Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: decoder processor is CX25843 (idx 30) Aug 28 13:18:15 appeligo2 kernel: tveeprom 3-0050: has radio, has no IR receiver, has no IR transmitter Aug 28 13:18:15 appeligo2 kernel: ivtv2: Autodetected WinTV PVR 500 (unit #1) Aug 28 13:18:15 appeligo2 kernel: tuner 3-0061: type set to 57 (Philips FQ1236A MK4) Aug 28 13:18:15 appeligo2 kernel: ivtv2: Registered device video2 for encoder MPEG (4 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv2: Registered device video34 for encoder YUV (2 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv2: Registered device vbi2 for encoder VBI (1 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv2: Registered device video26 for encoder PCM audio (1 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv2: Registered device radio2 for encoder radio Aug 28 13:18:15 appeligo2 kernel: ivtv2: Initialized card #2: WinTV PVR 500 (unit #1) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Initializing card #3 Aug 28 13:18:15 appeligo2 kernel: ivtv3: Autodetected Hauppauge card (cx23416 based) Aug 28 13:18:15 appeligo2 kernel: ACPI: PCI Interrupt 0000:03:09.0[A] -> GSI 18 (level, low) -> IRQ 19 Aug 28 13:18:15 appeligo2 kernel: ivtv3: Unreasonably low latency timer, setting to 64 (was 32) Aug 28 13:18:15 appeligo2 kernel: tuner 4-0043: chip found @ 0x86 (ivtv i2c driver #3) Aug 28 13:18:15 appeligo2 kernel: tda9887 4-0043: tda988[5/6/7] found @ 0x43 (tuner) Aug 28 13:18:15 appeligo2 kernel: tuner 4-0061: chip found @ 0xc2 (ivtv i2c driver #3) Aug 28 13:18:15 appeligo2 kernel: cx25840 4-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #3) Aug 28 13:18:15 appeligo2 kernel: wm8775 4-001b: chip found @ 0x36 (ivtv i2c driver #3) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: Hauppauge model 23552, rev E692, serial# 10324397 Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: tuner model is Philips FQ1236A MK4 (idx 92, type 57) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: TV standards NTSC(M) (eeprom 0x08) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: audio processor is CX25843 (idx 37) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: decoder processor is CX25843 (idx 30) Aug 28 13:18:15 appeligo2 kernel: tveeprom 4-0050: has radio, has no IR receiver, has no IR transmitter Aug 28 13:18:15 appeligo2 kernel: ivtv3: Correcting tveeprom data: no radio present on second unit Aug 28 13:18:15 appeligo2 kernel: ivtv3: Autodetected WinTV PVR 500 (unit #2) Aug 28 13:18:15 appeligo2 kernel: tuner 4-0061: type set to 57 (Philips FQ1236A MK4) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Registered device video3 for encoder MPEG (4 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Registered device video35 for encoder YUV (2 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Registered device vbi3 for encoder VBI (1 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Registered device video27 for encoder PCM audio (1 MB) Aug 28 13:18:15 appeligo2 kernel: ivtv3: Initialized card #3: WinTV PVR 500 (unit #2) Aug 28 13:18:15 appeligo2 kernel: ivtv: End initialization ivshade wrote: > Hi. > Here another mute caught in the middle of the act. > What happend? I switched tuner in mythtv. Myth had a bit of thinking and > then decided not to display the pvr-350, but jumped to next one. > After i jumped tuners back to pvr-350, the sound was gone, but picture > with bad ghosting, and i made the dumps below. > Perhaps this is not valid anymore due to old driver? 0.10.3 > > _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
