Hi List, I am investigating a problem, that could be related to the IVTV driver.
On gentoo-linux-2.6.21-r2, ivtv driver 0.10.2 Using vdr-1.4.6 After changing to a channel sound and picture is fine. But then after 2 mins CPU usage start goes down to 10-15%, causing problems for the playback. I am aware that it might not be IVTV causing this, but I start my investigation here. dmesg output: Linux video capture interface: v2.00 ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.10.2 (tagged release) loading ivtv: Linux version: 2.6.21-gentoo-r2 preempt mod_unload PENTIUMIII 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 [LNKB] enabled at IRQ 12 PCI: setting IRQ 12 as level-triggered ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [LNKB] -> GSI 12 (level, low) -> IRQ 12 ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:00:08.0: 3Com PCI 3c905B Cyclone 100baseTx at d141e000. rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one year, y3k ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv0: Encoder revision: 0x02060039 tveeprom 0-0050: Hauppauge model 23559, rev D591, serial# 2999800 tveeprom 0-0050: tuner model is Philips FQ1216AME MK4 (idx 91, type 56) tveeprom 0-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) tveeprom 0-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) tveeprom 0-0050: audio processor is CX25843 (idx 37) tveeprom 0-0050: decoder processor is CX25843 (idx 30) tveeprom 0-0050: has radio, has no IR receiver, has no IR transmitter ivtv0: Autodetected WinTV PVR 500 (unit #1) tuner 0-0043: chip found @ 0x86 (ivtv i2c driver #0) tda9887 0-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 0-0060: TEA5767 detected. tuner 0-0060: chip found @ 0xc0 (ivtv i2c driver #0) tuner 0-0060: type set to 62 (Philips TEA5767HN FM Radio) tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0) cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0) cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes) wm8775 0-001b: chip found @ 0x36 (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) ivtv0: Registered device radio0 for encoder radio tuner 0-0061: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) ivtv0: Initialized WinTV PVR 500 (unit #1), card #0 ivtv: ====================== NEXT CARD ====================== ivtv1: Autodetected Hauppauge card (cx23416 based) ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5 ivtv1: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv1: Encoder revision: 0x02060039 tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #1) tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1) cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1) cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes) wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1) tveeprom 1-0050: Hauppauge model 23559, rev D591, serial# 2999800 tveeprom 1-0050: tuner model is Philips FQ1216AME MK4 (idx 91, type 56) tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) tveeprom 1-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) 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 receiver, has no IR transmitter ivtv1: Correcting tveeprom data: no radio present on second unit ivtv1: Autodetected WinTV PVR 500 (unit #2) 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) tuner 1-0061: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) ivtv1: Initialized WinTV PVR 500 (unit #2), card #1 ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11 aty128fb: cannot reserve frame buffer memory ivtv: ==================== END INIT IVTV ==================== any help on how to trace this down would be really helpfull. thanks for your help. Henrik _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
