[mythtv-users] Reboot misplaces video0

Frostykev frostykev at yahoo.com
Sun Jun 19 03:24:33 UTC 2005


Originally capture video worked fine on my setup.  
After a reboot It comes up with:

[root at localhost mythtv]# cat /dev/video0 > test.mpg
cat: /dev/video0: No such file or directory

Not sure what is causing this, so Im including as much
trouble shooting info that I have done to date.  Any
help would be appreciated!!!!


DMESG showing initialized, note its not initialized:

[root at localhost mythtv]# /bin/dmesg |grep Initialized
ieee1394: Initialized config rom entry `ip1394'

NO video0 here:

[root at localhost mythtv]# ll /dev/video?
ls: /dev/video?: No such file or directory
[root at localhost mythtv]# exit
exit
[mythtv at localhost ~]$ ll /dev/video?
ls: /dev/video?: No such file or directory

[root at localhost mythtv]# /sbin/lspci -v
 
Shows:

00:0d.0 Multimedia video controller: Internext
Compression Inc iTVC16 (CX23416)MPEG-2 Encoder (rev
01)
        Subsystem: Hauppauge computer works Inc. WinTV
PVR 250
        Flags: bus master, medium devsel, latency 32,
IRQ 5
        Memory at dc000000 (32-bit, prefetchable)
[size=64M]
        Capabilities: [44] Power Management version 2

IVTV Info:

Jun 17 21:52:46 localhost kernel: ivtv:
==================== START INIT IVTV
====================
Jun 17 21:52:46 localhost kernel: ivtv: version 0.2.0
(rc3j) loading
Jun 17 21:52:46 localhost kernel: ivtv: Linux version:
2.6.11-1.27_FC3 686 REGPARM 4KSTACKS gcc-3.4
Jun 17 21:52:46 localhost kernel: ivtv: In case of
problems please include the debug info
Jun 17 21:52:46 localhost kernel: ivtv: between the
START INIT IVTV and END INIT IVTV lines when
Jun 17 21:52:46 localhost kernel: ivtv: mailing the
ivtv-devel mailinglist.
Jun 17 21:52:46 localhost kernel: ivtv: Autodetected
WinTV PVR 250 card
Jun 17 21:52:46 localhost kernel: ivtv: Found an
iTVC16 based chip
Jun 17 21:52:46 localhost kernel: PCI: Found IRQ 5 for
device 0000:00:0d.0
Jun 17 21:52:46 localhost kernel: ivtv: Unreasonably
low latency timer, settingto 64 (was 32)
Jun 17 21:52:46 localhost kernel: ivtv: XXX PCI
device: 0x7190 vendor: 0x8086
Jun 17 21:52:47 localhost kernel: tveeprom: Hauppauge:
model = 32062, rev = B185, serial# = 7369227
Jun 17 21:52:47 localhost kernel: tveeprom: tuner =
TCL 2002N 6A (idx = 85, type = 50)
Jun 17 21:52:47 localhost kernel: tveeprom: tuner fmt
= NTSC(M) (eeprom = 0x08,v4l2 = 0x00001000)
Jun 17 21:52:47 localhost kernel: tveeprom:
audio_processor = MSP3445 (type = 12)
Jun 17 21:52:47 localhost kernel: ivtv: i2c attach
[client=tveeprom[0],ok]
Jun 17 21:52:47 localhost kernel: ivtv: Tuner Type 50,
Tuner formats 0x00001000, Radio: yes, Model
0x00891615, Revision 0x00000000
Jun 17 21:52:47 localhost kernel: ivtv: NTSC tuner
detected
Jun 17 21:52:47 localhost kernel: ivtv: Radio detected
Jun 17 21:52:47 localhost kernel: tuner: chip found at
addr 0xc2 i2c-bus ivtv i2c driver #0
Jun 17 21:52:47 localhost kernel: ivtv: i2c attach
[client=(tuner unset),ok]
Jun 17 21:52:47 localhost kernel: saa7115: starting
probe for adapter SMBus PIIX4 adapter at 5000 (0x0)
Jun 17 21:52:47 localhost kernel: saa7115: starting
probe for adapter ivtv i2c driver #0 (0x10005)
Jun 17 21:52:47 localhost kernel: saa7115: detecting
saa7115 client on address 0x42
Jun 17 21:52:47 localhost kernel: saa7115: writing
init values
Jun 17 21:52:47 localhost kernel: ivtv: i2c attach
[client=saa7115[0],ok]
Jun 17 21:52:47 localhost kernel: saa7115: status:
(1E) 0x48, (1F) 0xc0
Jun 17 21:52:47 localhost kernel: msp34xx: ivtv
version
Jun 17 21:52:47 localhost kernel: msp34xx: init:
chip=MSP3445G-B8, has NICAM support, simple (D) mode,
simpler (G) no-thread mode
Jun 17 21:52:47 localhost kernel: msp34xx: $Id$
compiled on: May 19 2005 04:40:44
Jun 17 21:52:48 localhost kernel: ivtv: i2c attach
[client=MSP3445G-B8,ok]
Jun 17 21:52:48 localhost kernel: ivtv: Encoder
revision: 0x02040024
Jun 17 21:52:48 localhost kernel: ivtv: Encoder
Firmware may be buggy, use version 0x02040011
Jun 17 21:52:48 localhost kernel: ivtv: Configuring
WinTV PVR 250 card with 5 streams
Jun 17 21:52:48 localhost kernel: ivtv: Create DMA
stream 0 using 256 16384 byte buffers  4194304 kbytes
total
Jun 17 21:52:48 localhost kernel: ivtv: Registered
v4l2 device, streamtype 0 minor 0
Jun 17 21:52:48 localhost kernel: ivtv: Create DMA
stream 1
Jun 17 21:52:48 localhost kernel: ivtv: Registered
v4l2 device, streamtype 1 minor 32
Jun 17 21:52:48 localhost kernel: ivtv: Create stream
2 using 40 52224 byte buffers  2097152 kbytes total
Jun 17 21:52:48 localhost kernel: ivtv: Registered
v4l2 device, streamtype 2 minor 224
Jun 17 21:52:48 localhost kernel: ivtv: Create DMA
stream 3 using 455 4608 bytebuffers  2097152 kbytes
total
Jun 17 21:52:48 localhost kernel: ivtv: Registered
v4l2 device, streamtype 3 minor 24
Jun 17 21:52:48 localhost kernel: ivtv: Create stream
4
Jun 17 21:52:49 localhost kernel: ivtv: Registered
v4l2 device, streamtype 4 minor 64
Jun 17 21:52:49 localhost kernel: ivtv: Setting Tuner
50
Jun 17 21:52:49 localhost kernel: tuner: type set to
50 (TCL 2002N) by ivtv i2cdriver #0
Jun 17 21:52:49 localhost kernel: saa7115: decoder set
input (4)
Jun 17 21:52:49 localhost kernel: saa7115: now setting
Composite input
Jun 17 21:52:49 localhost kernel: ivtv: Setting audio
matrix to input 3, output1
Jun 17 21:52:49 localhost kernel: ivtv: Switching
standard to NTSC.
Jun 17 21:52:49 localhost kernel: ivtv:
ivtv_enc_thread: pid = 4246, itv = 0xd8b110a0
Jun 17 21:52:49 localhost kernel: saa7115: decoder set
norm NTSC
Jun 17 21:52:49 localhost kernel: saa7115: set audio:
0x01
Jun 17 21:52:49 localhost kernel: ivtv: Initialized
WinTV PVR 250, card #0
Jun 17 21:52:49 localhost kernel: ivtv:
====================  END INIT IVTV  ====================

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