Mark A. O'Neil wrote:
> Sander Sweers wrote:
>> Please always post the IVTV INIT from dmesg and any ivtv options you
>> have in /etc/modprove.conf.
> 
> Perfect. I knew the IVTV INIT was needed, but unaware that the  
> modprobe entries would be useful.

If you don't let ivtv auto detect the tuner type for example and set the 
wrong type in modprobe.conf weird things can happen.

> 
> Ah it is also with some embarrassment I note the following line in  
> the INIT log:
> Dec 12 23:02:51 mediaone kernel: cx25840 3-0044: unable to open  
> firmware v4l-cx25840.fw
> 
> That may have something to do with the problem.
> But the files appear to be there albeit dated:

Get the latest and recommended version from:
   http://dl.ivtvdriver.org/ivtv/firmware/firmware.tar.gz

> # ls -alF /usr/lib/hotplug/firmware
> total 8
> drwxr-xr-x 2 root root 4096 Dec 13 00:16 ./
> drwxr-xr-x 3 root root 4096 Jun  7  2006 ../
> lrwxrwxrwx 1 root root   32 Dec 13 00:16 v4l-cx2341x-dec.fw -> /lib/ 
> firmware/v4l-cx2341x-dec.fw
> lrwxrwxrwx 1 root root   32 Dec 13 00:16 v4l-cx2341x-enc.fw -> /lib/ 
> firmware/v4l-cx2341x-enc.fw
> lrwxrwxrwx 1 root root   28 Dec 13 00:16 v4l-cx25840.fw -> /lib/ 
> firmware/v4l-cx25840.fw
> # ls -alF /lib/firmware/
> total 668
> drwxr-xr-x  2 root root   4096 Dec 13 00:16 ./
> drwxr-xr-x 11 root root   4096 Dec 12 05:04 ../
> -rw-r--r--  1 root root 262144 May 29  2006 v4l-cx2341x-dec.fw
> -rw-r--r--  1 root root 376836 Jan 17  2005 v4l-cx2341x-enc.fw
> lrwxrwxrwx  1 root root     33 Dec 11 21:38 v4l-cx2341x-init.mpg -> / 
> lib/modules/v4l-cx2341x-init.mpg*
> -rw-r--r--  1 root root  16382 Feb  9  2006 v4l-cx25840.fw
> 
> Googling for the solution as I vaguely recall seeing references to  
> this - though for older versions.
> 

It looks like the firmware files are in the right place and I do not 
understand why it does not want to load the v4l-cx25840.fw 
(v4l-cx2341x-enc.fw is in the same place and loads fine). Maybe 
re-installing from the above link will solve the problem.

Greets
Sander

> Here are those entries/logs.
> 
> modprobe.conf ivtv additions:
> # ivtv modules setup
> alias char-major-81 videodev
> alias char-major-81-0 ivtv
> alias char-major-81-1 ivtv
> 
> ivtv init:
> Dec 12 23:02:50 mediaone kernel: ivtv:  ==================== START  
> INIT IVTV ====================
> Dec 12 23:02:50 mediaone kernel: ivtv:  version 0.8.2 (tagged  
> release) loading
> Dec 12 23:02:50 mediaone kernel: ivtv:  Linux version:  
> 2.6.18-1.2239.fc5 mod_unload 686 REGPARM 4KSTACKS gcc-4.1
> Dec 12 23:02:50 mediaone kernel: ivtv:  In case of problems please  
> include the debug info between
> Dec 12 23:02:50 mediaone kernel: ivtv:  the START INIT IVTV and END  
> INIT IVTV lines, along with
> Dec 12 23:02:50 mediaone kernel: ivtv:  any module options, when  
> mailing the ivtv-users mailinglist.
> Dec 12 23:02:50 mediaone kernel: ivtv0: Autodetected Hauppauge card  
> (cx23416 based)
> Dec 12 23:02:50 mediaone kernel: ACPI: PCI Interrupt Link [LNKC]  
> enabled at IRQ 3
> Dec 12 23:02:50 mediaone kernel: ACPI: PCI Interrupt 0000:02:08.0[A] - 
>  > Link [LNKC] -> GSI 3 (level, low) -> IRQ 3
> Dec 12 23:02:50 mediaone kernel: sd 0:0:0:0: Attached scsi generic  
> sg0 type 0
> Dec 12 23:02:50 mediaone kernel: sd 3:0:0:0: Attached scsi generic  
> sg1 type 0
> Dec 12 23:02:50 mediaone kernel: ACPI: PCI Interrupt 0000:01:09.0[A] - 
>  > Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
> Dec 12 23:02:50 mediaone kernel: Floppy drive(s): fd0 is 1.44M
> Dec 12 23:02:50 mediaone kernel: FDC 0 is a post-1991 82077
> Dec 12 23:02:51 mediaone kernel: USB Universal Host Controller  
> Interface driver v3.0
> Dec 12 23:02:51 mediaone kernel: ivtv0: loaded v4l-cx2341x-enc.fw  
> firmware (262144 bytes)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: Hauppauge model  
> 23552, rev E492, serial# 9414130
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: tuner model is  
> Philips FQ1236A MK4 (idx 92, type 57)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: TV standards NTSC 
> (M) (eeprom 0x08)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: second tuner model  
> is Philips TEA5768HL FM Radio (idx 101, type 62)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: audio processor is  
> CX25843 (idx 37)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: decoder processor  
> is CX25843 (idx 30)
> Dec 12 23:02:51 mediaone kernel: tveeprom 3-0050: has radio, has no  
> IR remote
> Dec 12 23:02:51 mediaone kernel: ivtv0: Autodetected WinTV PVR 500  
> (unit #1)
> Dec 12 23:02:51 mediaone kernel: tuner 3-0043: chip found @ 0x86  
> (ivtv i2c driver #0)
> Dec 12 23:02:51 mediaone kernel: tda9887 3-0043: tda988[5/6/7] found  
> @ 0x43 (tuner)
> Dec 12 23:02:51 mediaone kernel: tuner 3-0060: TEA5767 detected.
> Dec 12 23:02:51 mediaone kernel: tuner 3-0060: chip found @ 0xc0  
> (ivtv i2c driver #0)
> Dec 12 23:02:51 mediaone kernel: tuner 3-0060: type set to 62  
> (Philips TEA5767HN FM Radio)
> Dec 12 23:02:51 mediaone kernel: tuner 3-0061: chip found @ 0xc2  
> (ivtv i2c driver #0)
> Dec 12 23:02:51 mediaone kernel: cx25840 3-0044: cx25843-23 found @  
> 0x88 (ivtv i2c driver #0)
> Dec 12 23:02:51 mediaone kernel: cx25840 3-0044: unable to open  
> firmware v4l-cx25840.fw
> Dec 12 23:02:51 mediaone kernel: wm8775 3-001b: chip found @ 0x36  
> (ivtv i2c driver #0)
> Dec 12 23:02:51 mediaone kernel: ivtv0: Encoder revision: 0x02040024
> Dec 12 23:02:51 mediaone kernel: ivtv0: Registered device video0 for  
> encoder MPEG
> Dec 12 23:02:51 mediaone kernel: ivtv0: Registered device video32 for  
> encoder YUV
> Dec 12 23:02:51 mediaone kernel: ivtv0: Registered device vbi0 for  
> encoder VBI
> Dec 12 23:02:51 mediaone kernel: ivtv0: Registered device video24 for  
> encoder PCM audio
> Dec 12 23:02:51 mediaone kernel: ivtv0: Registered device radio0 for  
> encoder radio
> Dec 12 23:02:51 mediaone kernel: tuner 3-0061: type set to 57  
> (Philips FQ1236A MK4)
> Dec 12 23:02:51 mediaone kernel: ivtv0: Initialized WinTV PVR 500  
> (unit #1), card #0
> Dec 12 23:02:51 mediaone kernel: ivtv:  ======================  NEXT  
> CARD  ======================
> Dec 12 23:02:51 mediaone kernel: ivtv1: Autodetected Hauppauge card  
> (cx23416 based)
> Dec 12 23:02:51 mediaone kernel: ACPI: PCI Interrupt 0000:02:09.0[A] - 
>  > Link [LNKD] -> GSI 9 (level, low) -> IRQ 9
> Dec 12 23:02:51 mediaone kernel: ACPI: PCI Interrupt 0000:00:1f.2[D] - 
>  > Link [LNKD] -> GSI 9 (level, low) -> IRQ 9
> Dec 12 23:02:51 mediaone kernel: uhci_hcd 0000:00:1f.2: UHCI Host  
> Controller
> Dec 12 23:02:51 mediaone kernel: uhci_hcd 0000:00:1f.2: new USB bus  
> registered, assigned bus number 1
> Dec 12 23:02:51 mediaone kernel: uhci_hcd 0000:00:1f.2: irq 9, io  
> base 0x0000ef80
> Dec 12 23:02:51 mediaone kernel: usb usb1: configuration #1 chosen  
> from 1 choice
> Dec 12 23:02:51 mediaone kernel: hub 1-0:1.0: USB hub found
> Dec 12 23:02:51 mediaone kernel: hub 1-0:1.0: 2 ports detected
> Dec 12 23:02:51 mediaone kernel: usb 1-2: new low speed USB device  
> using uhci_hcd and address 2
> Dec 12 23:02:51 mediaone kernel: usb 1-2: configuration #1 chosen  
> from 1 choice
> Dec 12 23:02:51 mediaone kernel: input: MacALLY Macally USB Scrolling  
> Mouse as /class/input/input1
> Dec 12 23:02:51 mediaone kernel: input: USB HID v1.00 Mouse [MacALLY  
> Macally USB Scrolling Mouse] on usb-0000:00:1f.2-2
> Dec 12 23:02:51 mediaone kernel: ivtv1: loaded v4l-cx2341x-enc.fw  
> firmware (262144 bytes)
> Dec 12 23:02:51 mediaone kernel: tuner 4-0043: chip found @ 0x86  
> (ivtv i2c driver #1)
> Dec 12 23:02:51 mediaone kernel: tda9887 4-0043: tda988[5/6/7] found  
> @ 0x43 (tuner)
> Dec 12 23:02:51 mediaone kernel: tuner 4-0061: chip found @ 0xc2  
> (ivtv i2c driver #1)
> Dec 12 23:02:51 mediaone kernel: cx25840 4-0044: cx25843-23 found @  
> 0x88 (ivtv i2c driver #1)
> Dec 12 23:02:51 mediaone kernel: cx25840 4-0044: unable to open  
> firmware v4l-cx25840.fw
> Dec 12 23:02:51 mediaone kernel: wm8775 4-001b: chip found @ 0x36  
> (ivtv i2c driver #1)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: Hauppauge model  
> 23552, rev E492, serial# 9414130
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: tuner model is  
> Philips FQ1236A MK4 (idx 92, type 57)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: TV standards NTSC 
> (M) (eeprom 0x08)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: second tuner model  
> is Philips TEA5768HL FM Radio (idx 101, type 62)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: audio processor is  
> CX25843 (idx 37)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: decoder processor  
> is CX25843 (idx 30)
> Dec 12 23:02:51 mediaone kernel: tveeprom 4-0050: has radio, has no  
> IR remote
> Dec 12 23:02:51 mediaone kernel: ivtv1: Correcting tveeprom data: no  
> radio present on second unit
> Dec 12 23:02:51 mediaone kernel: ivtv1: Autodetected WinTV PVR 500  
> (unit #2)
> Dec 12 23:02:51 mediaone kernel: ivtv1: Encoder revision: 0x02040024
> Dec 12 23:02:51 mediaone kernel: ivtv1: Registered device video1 for  
> encoder MPEG
> Dec 12 23:02:51 mediaone kernel: ivtv1: Registered device video33 for  
> encoder YUV
> Dec 12 23:02:51 mediaone kernel: ivtv1: Registered device vbi1 for  
> encoder VBI
> Dec 12 23:02:51 mediaone kernel: ivtv1: Registered device video25 for  
> encoder PCM audio
> Dec 12 23:02:51 mediaone kernel: tuner 4-0061: type set to 57  
> (Philips FQ1236A MK4)
> Dec 12 23:02:51 mediaone kernel: ivtv1: Initialized WinTV PVR 500  
> (unit #2), card #1
> Dec 12 23:02:51 mediaone kernel: ivtv:  ====================  END  
> INIT IVTV  ====================

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