On Saturday 07 January 2006 19:50, Hans Verkuil grooved on as follows: > On Saturday 07 January 2006 17:17, James Nickerson wrote: > > Greetings ivtv folk, > > > > I've scanned every source I could find, but haven't found anything to > > help me overcome the issue I'm having wherein an attempt to insert > > the ivtv module on my system ends with: > > It's a bug that was very recently fixed in ivtv-0.4.2 and ivtv-0.5.2 > (both are the versions of the subversion source). ivtv-0.4.2 is > probably released officially within a week. > > The bug was very subtle and only got appeared in certain > kernel/compiler/CPU combinations. > > Hans
Well congratulations on tracking it down then, and thanks for the tip. I had tried the 5.x subversion source, but the new v4l-dvb cvs source isn't building at present. I just grabbed the soon-to-be-released 4.2 and the module loaded fine. Thanks for the info. > > Jan 7 06:56:00 localhost kernel: ivtv0: loaded v4l-cx2341x-enc.fw > > firmware (262144 bytes) > > Jan 7 06:56:00 localhost kernel: ivtv0 warning: Encoder mailbox not > > found Jan 7 06:56:00 localhost kernel: ivtv0 warning: Decoder > > mailbox not found Jan 7 06:56:00 localhost kernel: ivtv: probe of > > 0000:01:08.0 failed with error -12 > > > > And no /dev/video device is created. > > > > I'm running Kubuntu Linux on an AMD64 system with a WinFast NF4UK8AA > > motherboard and a 2.6.15 kernel built from vanilla kernel.org source. > > I started by referencing the howto at > > http://ivtvdriver.org/index.php/Firmware in order to install version > > 0.5.1, because I wanted to hotplug anyway. I noticed that 0.4.1, > > when I tried it, said in the readme that 0.5.2 is recommended for > > kernel 2.6.15, but I didn't see 0.5.2 anywhere, unless that's what > > the subversion source is at. > > > > lspci shows: > > > > 0000:01:08.0 Multimedia video controller: Internext Compression Inc > > iTVC16 (CX23416) MPEG-2 Encoder (rev 01) > > Subsystem: Hauppauge computer works Inc.: Unknown device 8003 > > Flags: bus master, medium devsel, latency 64, IRQ 22 > > Memory at f8000000 (32-bit, prefetchable) [size=64M] > > Capabilities: <available only to root> > > > > The full dmesg output on attempting to load the modules is: > > > > Jan 7 06:55:52 localhost kernel: ivtv: ==================== START > > INIT IVTV ==================== > > Jan 7 06:55:52 localhost kernel: ivtv: version 0.5.1 (tagged > > release) loading > > Jan 7 06:55:52 localhost kernel: ivtv: Linux version: > > 2.6.15cryogenic preempt gcc-3.4 > > Jan 7 06:55:52 localhost kernel: ivtv: In case of problems please > > include the debug info between > > Jan 7 06:55:52 localhost kernel: ivtv: the START INIT IVTV and END > > INIT IVTV lines, along with > > Jan 7 06:55:52 localhost kernel: ivtv: any module options, when > > mailing the ivtv-users mailinglist. > > Jan 7 06:55:52 localhost kernel: ivtv0: Autodetected WinTV PVR 150 > > card (cx23416 based) > > Jan 7 06:55:52 localhost kernel: ACPI: PCI Interrupt 0000:01:08.0[A] > > -> Link [APC1] -> GSI 16 (level, low) -> IRQ 22 > > Jan 7 06:55:52 localhost kernel: tuner 2-0061: chip found @ 0xc2 > > (ivtv i2c driver #0) > > Jan 7 06:55:52 localhost kernel: ivtv0: i2c attach to card #0 ok > > [client=(tuner unset), addr=61] > > Jan 7 06:55:52 localhost kernel: cx25840 2-0044: cx25841-23 found @ > > 0x88 (ivtv i2c driver #0) > > Jan 7 06:55:59 localhost kernel: cx25840 2-0044: loaded > > v4l-cx25840.fw firmware (14264 bytes) > > Jan 7 06:55:59 localhost kernel: ivtv0: i2c attach to card #0 ok > > [client=cx25840, addr=44] > > Jan 7 06:55:59 localhost kernel: wm8775 2-001b: chip found @ 0x36 > > (ivtv i2c driver #0) > > Jan 7 06:55:59 localhost kernel: ivtv0: i2c attach to card #0 ok > > [client=wm8775, addr=1b] > > Jan 7 06:55:59 localhost kernel: ivtv0: i2c attach to card #0 ok > > [client=tveeprom, addr=50] > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: Hauppauge model > > 26032, rev C199, serial# 8095941 > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: tuner model is TCL > > 2002N 5H (idx 99, type 50) > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: TV standards > > NTSC(M) (eeprom 0x08) > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: audio processor is > > CX25841 (idx 35) > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: decoder processor > > is CX25841 (idx 28) > > Jan 7 06:55:59 localhost kernel: tveeprom 2-0050: has no radio, has > > IR remote > > Jan 7 06:56:00 localhost kernel: ivtv0: loaded v4l-cx2341x-enc.fw > > firmware (262144 bytes) > > Jan 7 06:56:00 localhost kernel: ivtv0 warning: Encoder mailbox not > > found Jan 7 06:56:00 localhost kernel: ivtv0 warning: Decoder > > mailbox not found Jan 7 06:56:00 localhost kernel: ivtv: probe of > > 0000:01:08.0 failed with error -12 > > Jan 7 06:56:00 localhost kernel: ivtv: ==================== END > > INIT IVTV ==================== > > > > I've now tried ivtv 0.5.1 (with hotplug) and 0.4.1 (without), and > > both with the same result. I haven't tried to ressurect a windows > > box to verify that the hardware works, but it is new. > > > > Any help/advice/insights are, of course, appreciated. > > Thanks, > > James > > > > > > > > _______________________________________________ > > 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
