On Mon, 2005-02-07 at 16:56 -0800, RN wrote:
> I've got a WinTV 250, sometimes it is discovered
> automatically and sometimes not, but here is what I
> get, any help would be apprecaited.  
> It doesn't matter if it detected it correctly, it
> still fails with error -12

you look like you have a series of problems

> 
> Gracias,
> 
> Feb  7 19:47:57 gideon kernel: ivtv:
> ==================== START INIT IVTV
> ====================
> Feb  7 19:47:57 gideon kernel: ivtv: version 0.2.0
> (rc3e) loading
> Feb  7 19:47:57 gideon kernel: ivtv: Linux version:
> 2.6.10-1.760_FC3 686 REGPARM 4KSTACKS gcc-3.4
> Feb  7 19:47:57 gideon kernel: ivtv: In case of
> problems please include the debug info
> Feb  7 19:47:57 gideon kernel: ivtv: between the START
> INIT IVTV and END INIT IVTV lines when
> Feb  7 19:47:57 gideon kernel: ivtv: mailing the
> ivtv-devel mailinglist.
> Feb  7 19:47:57 gideon kernel: ivtv: Unknown card:
> vendor/device: 4444/0016, subsystem vendor/device:
> 0070/0009
> Feb  7 19:47:57 gideon kernel: ivtv: Defaulting to
> WinTV PVR 250 card
> Feb  7 19:47:57 gideon kernel: ivtv: Please mail the
> vendor/device and subsystem vendor/device IDs and what
> kind of
> Feb  7 19:47:57 gideon kernel: ivtv: card you have to
> the ivtv-devel mailinglist:
> http://sourceforge.net/projects/ivtv
> Feb  7 19:47:57 gideon kernel: ivtv: Prefix your
> subject line with [UNKNOWN CARD].

problem #1, but it should be okay for now since it defaults to a 250

> Feb  7 19:47:58 gideon kernel: ivtv: Found an iTVC16
> based chip
> Feb  7 19:47:58 gideon kernel: PCI: Found IRQ 10 for
> device 0000:02:0a.0
> Feb  7 19:47:58 gideon kernel: ivtv: XXX PCI device:
> 0x1130 vendor: 0x8086
> Feb  7 19:47:58 gideon kernel: tveeprom: Hauppauge:
> model = 32062, rev = B185, serial# = 7370024
> Feb  7 19:47:58 gideon kernel: tveeprom: tuner = TCL
> 2002N 6A (idx = 85, type = 50)
> Feb  7 19:47:59 gideon kernel: tveeprom: tuner fmt =
> NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
> Feb  7 19:47:59 gideon kernel: tveeprom:
> audio_processor = MSP3445 (type = 12)
> Feb  7 19:47:59 gideon kernel: ivtv: i2c attach
> [client=tveeprom[0],ok]
> Feb  7 19:47:59 gideon kernel: ivtv: Tuner Type 50,
> Tuner formats 0x00001000, Radio: yes, Model
> 0x00891615, Revision 0x00000000
> Feb  7 19:47:59 gideon kernel: ivtv: NTSC tuner
> detected
> Feb  7 19:47:59 gideon kernel: ivtv: Radio detected
> Feb  7 19:47:59 gideon kernel: tuner: chip found at
> addr 0xc2 i2c-bus ivtv i2c driver #0
> Feb  7 19:47:59 gideon kernel: ivtv: i2c attach
> [client=(tuner unset),ok]
> Feb  7 19:47:59 gideon kernel: saa7115: starting probe
> for adapter ivtv i2c driver #0 (0x10005)
> Feb  7 19:47:59 gideon kernel: saa7115: detecting
> saa7115 client on address 0x42
> Feb  7 19:47:59 gideon kernel: saa7115: writing init
> values
> Feb  7 19:47:59 gideon kernel: ivtv: i2c attach
> [client=saa7115[0],ok]
> Feb  7 19:47:59 gideon kernel: saa7115: status: (1E)
> 0x48, (1F) 0xc0
> Feb  7 19:47:59 gideon kernel: msp34xx: init:
> chip=MSP3445G-B8 +nicam +simple +simpler +radio
> mode=simple

problem #2, you should see something about msp34xx being the ivtv
version

> Feb  7 19:47:59 gideon kernel: ivtv: i2c attach
> [client=MSP3445G-B8,ok]
> Feb  7 19:47:59 gideon kernel: msp3410: daemon started
> Feb  7 19:48:00 gideon kernel: ivtv: Encoder revision:
> 0x02040024
> Feb  7 19:48:00 gideon kernel: ivtv: Encoder Firmware
> is buggy, use version 0x02040011
> Feb  7 19:48:00 gideon kernel: ivtv: Configuring WinTV
> PVR 250 card with 5 streams
> Feb  7 19:48:00 gideon kernel: ivtv: Create DMA stream
> 0 using 256 16384 byte buffers  4194304 kbytes total
> Feb  7 19:48:00 gideon kernel: ivtv: Registered v4l2
> device, streamtype 0 minor 0
> Feb  7 19:48:00 gideon kernel: ivtv: Create DMA stream
> 1
> Feb  7 19:48:00 gideon kernel: ivtv: Registered v4l2
> device, streamtype 1 minor 32
> Feb  7 19:48:00 gideon kernel: ivtv: Create stream 2
> using 40 52224 byte buffers  2097152 kbytes total
> Feb  7 19:48:00 gideon kernel: modprobe: page
> allocation failure. order:4, mode:0xd0
> Feb  7 19:48:00 gideon kernel:  [<c0143569>]
> __alloc_pages+0x281/0x28e

problem #3, you've got memory shortage issues, there was a magic proc
file that you can poke to clear this up sometimes, or just making sure
that ivtv gets loaded earlier in the boot process can help too

> Feb  7 19:48:00 gideon kernel:  [<c014358e>]
> __get_free_pages+0x18/0x24
> Feb  7 19:48:00 gideon kernel:  [<c0146b7d>]
> kmem_getpages+0x15/0x94
> Feb  7 19:48:00 gideon kernel:  [<c0147876>]
> cache_grow+0x11f/0x260
> Feb  7 19:48:00 gideon kernel:  [<c0147bc5>]
> cache_alloc_refill+0x20e/0x23e
> Feb  7 19:48:00 gideon kernel:  [<c0147ef5>]
> __kmalloc+0x64/0x76
> Feb  7 19:48:00 gideon kernel:  [<c8dcf52f>]
> ivtv_init_buffer+0x37/0x151 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dcf670>]
> ivtv_init_queue_nolock+0x27/0x69 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dcf6df>]
> ivtv_init_queues_nolock+0x2d/0x4a [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dd488d>]
> ivtv_stream_init+0x42d/0x4fb [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dd4a72>]
> ivtv_streams_setup+0x117/0x259 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dd1b58>]
> ivtv_probe+0x5b7/0x8de [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c01dfb54>]
> pci_device_probe_static+0x2a/0x3d
> Feb  7 19:48:00 gideon kernel:  [<c01dfb82>]
> __pci_device_probe+0x1b/0x2c
> Feb  7 19:48:00 gideon kernel:  [<c01dfbae>]
> pci_device_probe+0x1b/0x2d
> Feb  7 19:48:00 gideon kernel:  [<c023f15d>]
> driver_probe_device+0x30/0x4d
> Feb  7 19:48:00 gideon kernel:  [<c023f225>]
> driver_attach+0x37/0x66
> Feb  7 19:48:00 gideon kernel:  [<c023f5dc>]
> bus_add_driver+0x7a/0xa4
> Feb  7 19:48:00 gideon kernel:  [<c023fa68>]
> driver_register+0x51/0x58
> Feb  7 19:48:00 gideon kernel:  [<c01dfd66>]
> pci_register_driver+0x8b/0x9e
> eb  7 19:48:00 gideon kernel:  [<c8dd228d>]
> module_start+0x138/0x166 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c0137481>]
> sys_init_module+0x1d8/0x2a8
> Feb  7 19:48:00 gideon kernel:  [<c0103443>]
> syscall_call+0x7/0xb
> Feb  7 19:48:00 gideon kernel: ivtv: Registered v4l2
> device, streamtype 2 minor 224
> Feb  7 19:48:00 gideon kernel: ivtv: Create DMA stream
> 3 using 455 4608 byte buffers  2097152 kbytes total
> Feb  7 19:48:00 gideon kernel: modprobe: page
> allocation failure. order:5, mode:0xd0

more memory allocation problems

> Feb  7 19:48:00 gideon kernel:  [<c0143569>]
> __alloc_pages+0x281/0x28e
> Feb  7 19:48:00 gideon kernel:  [<c014358e>]
> __get_free_pages+0x18/0x24
> Feb  7 19:48:00 gideon kernel:  [<c0146b7d>]
> kmem_getpages+0x15/0x94
> Feb  7 19:48:00 gideon kernel:  [<c0147876>]
> cache_grow+0x11f/0x260
> Feb  7 19:48:00 gideon kernel:  [<c0147bc5>]
> cache_alloc_refill+0x20e/0x23e
> Feb  7 19:48:00 gideon kernel:  [<c0147ef5>]
> __kmalloc+0x64/0x76
> Feb  7 19:48:00 gideon kernel:  [<c8dd47ec>]
> ivtv_stream_init+0x38c/0x4fb [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dd4a94>]
> ivtv_streams_setup+0x139/0x259 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c8dd1b58>]
> ivtv_probe+0x5b7/0x8de [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c01dfb54>]
> pci_device_probe_static+0x2a/0x3d
> Feb  7 19:48:00 gideon kernel:  [<c01dfb82>]
> __pci_device_probe+0x1b/0x2c
> Feb  7 19:48:00 gideon kernel:  [<c01dfbae>]
> pci_device_probe+0x1b/0x2d
> Feb  7 19:48:00 gideon kernel:  [<c023f15d>]
> driver_probe_device+0x30/0x4d
> Feb  7 19:48:00 gideon kernel:  [<c023f225>]
> driver_attach+0x37/0x66
> Feb  7 19:48:00 gideon kernel:  [<c023f5dc>]
> bus_add_driver+0x7a/0xa4
> Feb  7 19:48:00 gideon kernel:  [<c023fa68>]
> driver_register+0x51/0x58
> Feb  7 19:48:00 gideon kernel:  [<c01dfd66>]
> pci_register_driver+0x8b/0x9e
> Feb  7 19:48:00 gideon kernel:  [<c8dd228d>]
> module_start+0x138/0x166 [ivtv]
> Feb  7 19:48:00 gideon kernel:  [<c0137481>]
> sys_init_module+0x1d8/0x2a8
> Feb  7 19:48:00 gideon kernel:  [<c0103443>]
> syscall_call+0x7/0xb
> Feb  7 19:48:00 gideon kernel: ivtv: Could not
> allocate SGarray
> Feb  7 19:48:00 gideon kernel: ivtv: Create stream 4
> Feb  7 19:48:00 gideon kernel: ivtv: Registered v4l2
> device, streamtype 4 minor 64
> Feb  7 19:48:00 gideon kernel: ivtv: Error -12 setting
> up streams
> Feb  7 19:48:00 gideon kernel: ivtv: Error -12 on
> initialization
> Feb  7 19:48:00 gideon kernel:
> ivtv-iTVC15_16_mpg2_encoder_card: probe of
> 0000:02:0a.0 failed with error -12
> Feb  7 19:48:00 gideon kernel: ivtv:
> ====================  END INIT IVTV 
> ====================



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