Latest install method for PVR250?

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Obsidian_MH · Post by **Obsidian_MH** » Mon Mar 20, 2006 8:26 pm

I've followed the entire install process from the gentoo wiki (http://gentoo-wiki.com/HOWTO_Setup_Kern ... for_MythTV), and my PVR250 still isn't working. I've had it working in a previous (and very outdated) Gentoo system, but the installalation process has changed drastically since then.

Using ivtv-detect (0.4.2), I get a segfault. If I cat video0 or video1, then my console hangs.

Help, please!

/dev/v4l/video0 can't be opened to probe its inputs, but when I turn it to /dev/v4l/video1, Myth segfaults.

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ivtv: no version for "struct_module" found: kernel tainted.
ivtv: No versions for exported symbols. Tainting kernel.
ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.4.2 (tagged release) loading
ivtv:  Linux version: 2.6.15-gentoo-r7 preempt PENTIUM4 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.
ivtv:  ======================  NEXT CARD  ======================
ivtv1: Autodetected WinTV PVR 250 card (cx23416 based)
ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
ivtv1: Unreasonably low latency timer, setting to 64 (was 32)
msp3400 0-0040: chip=MSP3445G-B8 +nicam +simple +simpler +radio mode=simpler
msp3400 0-0040: msp34xxg daemon started
ivtv1: i2c attach to card #1 ok [client=MSP3445G-B8, addr=40]
ivtv1: i2c attach to card #1 ok [client=i2c IR (Hauppauge), addr=18]
input: i2c IR (Hauppauge) as /class/input/input2
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #1)
ivtv1: i2c attach to card #1 ok [client=(tuner unset), addr=61]
ivtv1: i2c attach to card #1 ok [client=tveeprom, addr=50]
saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #1)
ivtv1: i2c attach to card #1 ok [client=saa7115, addr=21]
tveeprom 0-0050: Hauppauge model 32062, rev C182, serial# 7913837
tveeprom 0-0050: tuner model is LG TAPC H791F (idx 82, type 39)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is MSP3445 (idx 12)
tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
tveeprom 0-0050: has no radio, has IR remote
ivtv1: Failed to load module saa7115
ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv1: Encoder revision: 0x02050032
ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv1: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv1: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv1: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
tuner 0-0061: type set to 39 (LG NTSC (newer TAPC series))
ivtv1: Initialized WinTV PVR 250, card #1
ivtv:  ====================  END INIT IVTV  ====================

Obsidian_MH · Post by **Obsidian_MH** » Tue Mar 21, 2006 3:07 pm

Does it having something to do with

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ivtv1: Failed to load module saa7115

I'm not finding anyone on the forums with the same problem.

longship · Post by **longship** » Tue Mar 21, 2006 8:13 pm

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ivtv: no version for "struct_module" found: kernel tainted.
ivtv: No versions for exported symbols. Tainting kernel.

This is worrisome. Did you recompile the kernel and not re-emerge ivtv?

Every time you recompile the kernel you have to emerge ivtv again for it to update your modules.