On Wed, 2006-13-12 at 07:45 +0100, Hans Verkuil wrote: > On Tuesday 12 December 2006 23:30, Preet Khalsa wrote: > > On Mon, 2006-11-12 at 23:46 -0500, Preet Khalsa wrote: > > > Ever since I upgraded to FC6 and the 2.6.18 kernel, this problem is > > > plaguing me. > > > > > > In the past, my PVR150 would freeze the firmware if you changed > > > channels when watching live TV in Myth. Since then the 150 is a > > > prerecorded only tuner. However now I get the above error on my > > > 150 and 250. The 250 is on an s-video input and the 150 on tuner > > > 1. > > > > > > I have a 150, 250 and an HD3000 in my machine. It is an x86_64 x2 > > > so there is lots of horsepower. All was fine in previous releases > > > (except what is mentioned about). > > > > > > I changed the mythtv disk from reiserfs to xfs. No change. > > > > > > Since this seems to be a buffer problem, I added to my > > > modprobe.conf ... > > > > > > alias char-major-81 videodev > > > alias char-major-81-0 ivtv > > > alias char-major-81-1 ivtv > > > options ivtv yuv_buffers=32 mpg_buffers=16 vbi_buffers=16 > > > pcm_buffers=16 ivtv_first_minor=1 > > > > > > According to modules.txt, those are the max values. The > > > ivtv_first_minor has been added because since I went to FC6, the > > > HD3000 sets its devices at random times and myth does not like > > > videoX moving around. > > > > > > Dmesg is as follows. I left the interlaced messages from other > > > devices in there in case there might be a conflict. Please let me > > > know what else I can do to debug this problem. > > > > As an update to this, I turned on ivtv_debug=127 and now cannot get > > the problem to reproduce. Having such huge logs is no answer though. > > Will turn debug down to 3 and keep trying to get a meaningful > > message. > > > > Still are there any ideas what I can do. I have two cards that are > > worthless now. > > Are you using MythTV-0.20? If not, then you must upgrade MythTV. This > message means that ivtv is working fine, but that the application isn't > reading quickly enough. A simple 'cat /dev/video0 >foo.mpg' should work > fine. > > Hans
Hi Hans, I have the latest and greatest Myth from Atrpms. In further testing, ivtv_debug=3 has also caused the application to keep up. I still don't understand this. Preet > > > > > > Preet > > > > > > ivtv: ==================== START INIT IVTV ==================== > > > ivtv: version 0.8.2 (tagged release) loading > > > ivtv: Linux version: 2.6.18-1.2849.fc6 SMP mod_unload gcc-4.1 > > > 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) > > > GSI 19 sharing vector 0xC1 and IRQ 19 > > > ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 17 (level, low) -> IRQ > > > 193 cx2388x dvb driver version 0.0.6 loaded > > > cx2388x v4l2 driver version 0.0.6 loaded > > > ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) > > > tveeprom 1-0050: Hauppauge model 26552, rev B268, serial# 7832899 > > > tveeprom 1-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47) > > > tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) > > > tveeprom 1-0050: audio processor is CX25843 (idx 37) > > > tveeprom 1-0050: decoder processor is CX25843 (idx 30) > > > tveeprom 1-0050: has radio, has no IR remote > > > ivtv0: Autodetected Hauppauge WinTV PVR-150 > > > tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0) > > > tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner) > > > tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) > > > cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0) > > > Vendor: USB2.0 Model: CardReader CF RW Rev: 0814 > > > Type: Direct-Access ANSI SCSI revision: 00 > > > sd 2:0:0:0: Attached scsi generic sg2 type 0 > > > Vendor: USB2.0 Model: CardReader Combo Rev: 0814 > > > Type: Direct-Access ANSI SCSI revision: 00 > > > sd 2:0:0:1: Attached scsi removable disk sdd > > > sd 2:0:0:1: Attached scsi generic sg3 type 0 > > > usb-storage: device scan complete > > > cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes) > > > wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0) > > > ivtv0: Encoder revision: 0x02050032 > > > ivtv0: Registered device video1 for encoder MPEG > > > ivtv0: Registered device video33 for encoder YUV > > > ivtv0: Registered device vbi1 for encoder VBI > > > ivtv0: Registered device video25 for encoder PCM audio > > > ivtv0: Registered device radio1 for encoder radio > > > tuner 1-0061: type set to 47 (LG NTSC (TAPE series)) > > > ivtv0: Initialized Hauppauge WinTV PVR-150, card #0 > > > GSI 20 sharing vector 0xC9 and IRQ 20 > > > ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 18 (level, low) -> IRQ > > > 201 CORE cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV > > > [card=22,autodetected] > > > TV tuner 60 at 0x1fe, Radio tuner -1 at 0x1fe > > > tuner 2-0043: chip found @ 0x86 (cx88[0]) > > > tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner) > > > tuner 2-0061: chip found @ 0xc2 (cx88[0]) > > > tuner 2-0061: type set to 60 (Thomson DTT 761X (ATSC/NTSC)) > > > cx88[0]/0: found at 0000:00:07.0, rev: 5, irq: 201, latency: 64, > > > mmio: 0xf9000000 > > > cx88[0]/0: registered device video0 [v4l2] > > > cx88[0]/0: registered device vbi0 > > > cx88[0]/0: registered device radio0 > > > GSI 21 sharing vector 0xD1 and IRQ 21 > > > ACPI: PCI Interrupt 0000:00:11.5[C] -> GSI 22 (level, low) -> IRQ > > > 209 PCI: Setting latency timer of device 0000:00:11.5 to 64 > > > ACPI: PCI Interrupt 0000:00:07.2[A] -> GSI 18 (level, low) -> IRQ > > > 201 cx88[0]/2: found at 0000:00:07.2, rev: 5, irq: 201, latency: > > > 64, mmio: 0xf8000000 > > > cx88[0]/2: cx2388x based dvb card > > > DVB: registering new adapter (cx88[0]). > > > DVB: registering frontend 0 (Oren OR51132 VSB/QAM Frontend)... > > > ivtv: ====================== NEXT CARD ====================== > > > ivtv1: Autodetected Hauppauge card (cx23416 based) > > > ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ > > > 193 ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) > > > tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #1) > > > tveeprom 3-0050: Hauppauge model 32032, rev B326, serial# 7194627 > > > tveeprom 3-0050: tuner model is Temic 4036FY5 (idx 26, type 8) > > > 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 no radio, has IR remote > > > ivtv1: Autodetected Hauppauge WinTV PVR-250 > > > saa7115 3-0021: saa7115 found @ 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 > > > ivtv1: Encoder revision: 0x02050032 > > > ivtv1: Registered device video2 for encoder MPEG > > > ivtv1: Registered device video34 for encoder YUV > > > ivtv1: Registered device vbi2 for encoder VBI > > > ivtv1: Registered device video26 for encoder PCM audio > > > tuner 3-0061: type set to 8 (Temic NTSC (4036 FY5)) > > > ivtv1: Initialized Hauppauge WinTV PVR-250, card #1 > > > ivtv: ==================== END INIT IVTV ==================== > > > > > > > > > _______________________________________________ > > > ivtv-users mailing list > > > [email protected] > > > http://ivtvdriver.org/mailman/listinfo/ivtv-users > > > > _______________________________________________ > > ivtv-users mailing list > > [email protected] > > http://ivtvdriver.org/mailman/listinfo/ivtv-users > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
