Well, Hans, I installed a custom 2.6.18.1 kernel and ivtv 0.8.0. Results were exactly the same:
ivtv0 warning: ENC: REG_DMAXFER 2 wait failed ivtv0 warning: ENC: (0) DMA Error 0x00000001 00000001 ivtv0 warning: ENC: REG_DMAXFER 2 wait failed ivtv0 warning: ENC: (1) DMA Error 0x00000001 00000001 ivtv0 warning: ENC: REG_DMAXFER 2 wait failed ivtv0 warning: ENC: (2) DMA Error 0x00000001 00000005 ivtv0 warning: ENC: REG_DMAXFER 2 wait failed ivtv0 warning: ENC: (3) DMA Error 0x00000001 00000005 ivtv0 warning: ENC: REDO DMA took too many tries. ivtv0 warning: Error Encoder DMA ivtv0 warning: Couldn't find start of buffer within the first 256 bytes Driver load messages are below. Do you think your beta driver might help? Kirk Bocek Hans Verkuil wrote: > On Wednesday 25 October 2006 19:20, Kirk Bocek wrote: >> Hans Verkuil wrote: >>> It's hard to say what the problem is. It is not something I've seen >>> before. My guess would be that it is either a hardware >>> incompatibility (what chipset does your motherboard use? Can you >>> test with a PVR-150/250/350 instead of a PVR-500?) or a kernel >>> problem. The latter can be tested by upgrading to a 2.6.15 kernel >>> or higher. >> Bummer. I really want this to work. >> >> This is a Supermicro X7DVL-E using the Intel 5000V (Blackford VS) >> chipset. >> >> I have another PVR-350 and PVR-500 but they're being used in my >> working MythTV host. >> >> I will try a more current kernel. Do you have a recommendation? Is >> the current 2.6.18 stable enough? I guess I need to use the matching >> IVTV driver too. > > 2.6.18 should be OK. And the preferred kernel too in case some debugging > is needed. > > Hans Linux video capture interface: v2.00 ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.8.0 (tagged release) loading ivtv: Linux version: 2.6.18.1smp-beryl01 SMP mod_unload gcc-3.4 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 WinTV PVR-150 card (cx23416 based) ACPI: PCI Interrupt 0000:08:08.0[A] -> GSI 16 (level, low) -> IRQ 169 ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) tveeprom 1-0050: Hauppauge model 23552, rev E587, serial# 9867390 tveeprom 1-0050: tuner model is Samsung TCPN 2121P30A (idx 87, type 70) tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) 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 remote ivtv0: This is the first unit of a PVR500 tuner 1-0060: TEA5767 detected. tuner 1-0060: chip found @ 0xc0 (ivtv i2c driver #0) tuner 1-0060: type set to 62 (Philips TEA5767HN FM Radio) tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0) 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 video0 for encoder MPEG ivtv0: Registered device video32 for encoder YUV ivtv0: Registered device vbi0 for encoder VBI ivtv0: Registered device video24 for encoder PCM audio ivtv0: Registered device radio0 for encoder radio tuner 1-0061: type set to 70 (Samsung TCPN 2121P30A) ivtv0: Initialized WinTV PVR 500 (unit #1), card #0 ivtv: ====================== NEXT CARD ====================== ivtv1: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based) ACPI: PCI Interrupt 0000:08:09.0[A] -> GSI 17 (level, low) -> IRQ 185 ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1) cx25840 2-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1) cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes) wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #1) tveeprom 2-0050: Hauppauge model 23552, rev E587, serial# 9867390 tveeprom 2-0050: tuner model is Samsung TCPN 2121P30A (idx 87, type 70) tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 2-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) tveeprom 2-0050: audio processor is CX25843 (idx 37) tveeprom 2-0050: decoder processor is CX25843 (idx 30) tveeprom 2-0050: has radio, has no IR remote ivtv1: This is the second unit of a PVR500 ivtv1: Correcting tveeprom data: no radio present on second unit ivtv1: Encoder revision: 0x02050032 ivtv1: Registered device video1 for encoder MPEG ivtv1: Registered device video33 for encoder YUV ivtv1: Registered device vbi1 for encoder VBI ivtv1: Registered device video25 for encoder PCM audio tuner 2-0061: type set to 70 (Samsung TCPN 2121P30A) ivtv1: Initialized WinTV PVR 500 (unit #2), card #1 ivtv: ==================== END INIT IVTV ==================== _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
