Re: [ivtv-devel] Has anyone had ivtv-fb working on Fedora Core 3 (2.6.9-1.681)?

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I'll look at this over the next few days. I now have
2.6.9 & 2.6.10 kernels built and useable so i can see
if this shows up with a vanilla 2.6.9 kernel.
But i'm busy trying to get some other stuff sorted
first so it will be later this week though.

John
 --- ivt...@fa... wrote: 
> Subject says it all really, Has anyone had any
> version of ivtv-fb work
> with fedora core 3,
> the 0.1.10-48.3_pre2_ck100zz.rhfc3.at from apt-get
> doesn't work, I've
> tried building 0.2.0 (rc3)
> and rc3a, everything segmentation faulted when I
> modprobed ivtv-fb (but
> ivtv itself works fine[0])
> 
> Just in case it is user error ;-) I've put the dmesg
> of my attempt to
> load rc3 (rc3a was near 
> enough identical), I'll keep trying if someone has
> had it working under
> FC3, otherwise I'm going to
> go back to FC2 and play with FC3 until someone fixes
> it.
> 
> After having a little look round there have been a
> fair few changes to
> the framebuffer code 
> inbetween FC2 and FC3 so I'm wondering if something
> got broken in there
> somewhere.
> 
> Thanks
> 
> David
> 
> [0] Although must admit not tried it for rc3 (at
> all) and only tried cat
> /dev/video0 > test.mpg
> for a few min under rc3a (which worked fine).
> 
> ivtv: ==================== START INIT IVTV
> ====================
> ivtv: version 0.2.0 (rc3) loading
> ivtv: Linux version: 2.6.9-1.681_FC3 686 REGPARM
> 4KSTACKS gcc-3.4
> ivtv: In case of problems please include the debug
> info
> ivtv: between the START INIT IVTV and END INIT IVTV
> lines when
> ivtv: mailing the ivtv-devel mailinglist.
> ivtv: Autodetected WinTV PVR 350 card
> ivtv: Found an iTVC15 based chip
> ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 11
> (level, low) -> IRQ 11
> ivtv: Unreasonably low latency timer, setting to 64
> (was 32)
> ivtv: XXX PCI device: 0x0746 vendor: 0x1039
> tveeprom: Hauppauge: model = 48135, rev = J324,
> serial# = 7245336
> tveeprom: tuner = Philips FM1246 (idx = 24, type =
> 1)
> tveeprom: tuner fmt = PAL(I) (eeprom = 0x10, v4l2 =
> 0x00000010)
> tveeprom: audio_processor = CS5331 (type = 9)
> ivtv: i2c attach [client=tveeprom[0],ok]
> ivtv: Tuner Type 1, Tuner formats 0x00000010, Radio:
> yes, Model
> 0x00a93494, Revision 0x00000001
> ivtv: Radio detected
> tuner: no version for "struct_module" found: kernel
> tainted.
> tuner: Ignoring new-style parameters in presence of
> obsolete ones
> tuner: chip found at addr 0xc2 i2c-bus ivtv i2c
> driver #0
> ivtv: i2c attach [client=(tuner unset),ok]
> saa7115: starting probe for adapter ivtv i2c driver
> #0 (0x10005)
> saa7115: detecting saa7115 client on address 0x42
> saa7115: writing init values
> ivtv: i2c attach [client=saa7115[0],ok]
> saa7115: status: (1E) 0x48, (1F) 0xc0
> saa7127: video encoder driver version V 0.3 loaded
> saa7127: Selecting NTSC video Standard
> saa7127: Selecting S-Video+Composite
> saa7127: Turn WSS off
> saa7127: Widescreen Mode 4:3 Full Format
> saa7127: Selecting Normal Encoder Input
> saa7127: Enable Video Output
> ivtv: i2c attach [client=saa7127[0],ok]
> msp34xx: ivtv version
> msp34xx: init: chip=MSP3418W-A2, has NICAM support,
> simple (D) mode,
> simpler (G) no-thread mode
> msp34xx: $Id$ compiled on: Dec  6 2004 08:42:36
> ivtv: i2c attach [client=MSP3418W-A2,ok]
> ivtv: Encoder revision: 0x02040024
> ivtv: Encoder Firmware is buggy, use version
> 0x02040011
> ivtv: Decoder revision: 0x02020023
> ivtv: Configuring WinTV PVR 350 card with 9 streams
> ivtv: Create DMA stream 0 using 256 16384 byte
> buffers  4194304 kbytes
> total
> ivtv: Registered v4l2 device, streamtype 0 minor 0
> ivtv: Create DMA stream 1 using 8 131072 byte
> buffers  1048576 kbytes
> total
> ivtv: Registered v4l2 device, streamtype 1 minor 32
> ivtv: Create stream 2 using 40 52224 byte buffers 
> 2097152 kbytes total
> ivtv: Registered v4l2 device, streamtype 2 minor 224
> ivtv: Create DMA stream 3 using 455 4608 byte
> buffers  2097152 kbytes
> total
> ivtv: Registered v4l2 device, streamtype 3 minor 24
> ivtv: Create stream 4
> ivtv: Registered v4l2 device, streamtype 4 minor 64
> ivtv: Create DMA stream 5 using 16 65536 byte
> buffers  1048576 kbytes
> total
> ivtv: Registered v4l2 device, streamtype 5 minor 16
> ivtv: Create stream 6 using 1024 2048 byte buffers 
> 262144 kbytes total
> ivtv: Registered v4l2 device, streamtype 6 minor 228
> ivtv: Create stream 7
> ivtv: Registered v4l2 device, streamtype 7 minor 232
> ivtv: Create DMA stream 8 using 16 65536 byte
> buffers  1048576 kbytes
> total
> ivtv: Registered v4l2 device, streamtype 8 minor 48
> ivtv: Setting Tuner 1
> tuner: type set to 1 (Philips PAL_I (FI1246 and
> compatibles)) by ivtv
> i2c driver #0
> ivtv: Setting audio matrix to input 3, output 1
> ivtv: Switching standard to PAL.
> ivtv: ivtv_enc_thread: pid = 3382, itv = 0x22c63e20
> ivtv: ivtv_dec_thread: pid = 3383, itv = 0x22c63e20
> saa7115: decoder set norm PAL
> saa7115: set audio: 0x01
> saa7127: Setting Encoder Video Standard
> saa7127: Set PAL Video Mode
> saa7127: Selecting PAL video Standard
> ivtv: Initialized WinTV PVR 350, card #0
> ivtv: ====================  END INIT IVTV 
> ====================
> ivtv-osd: Framebuffer module loaded (attached to
> ivtv card id 0)
> ivtv-osd: Framebuffer is at decoder-relative address
> 0x00510000 and has
> 1704960 bytes.
> ivtv-osd: screen coords: [0 0] -> [720 576]
> ivtv-osd: original global alpha = 208
> ivtv-osd: current OSD state = 39
> ivtv-osd: new global alpha = 208 (1 255 0)
> ivtv-osd: framebuffer at 0xc9510000, mapped to
> 0x23b10000, size 1620k
> ivtv-osd: mode is 720x576x32, linelength=2880
> Unable to handle kernel NULL pointer dereference at
> virtual address
> 00000000
>  printing eip:
> 00000000
> *pde = 00000000
> Oops: 0000 [#1]
> Modules linked in: ivtv_fb(U) msp3400(U) saa7127(U)
> saa7115(U) tuner(U)
> tveeprom(U) ivtv(U) i2c_algo_bit i2c_core videodev
> md5 ipv6 autofs4
> sunrpc button battery ac ohci_hcd ehci_hcd
> snd_intel8x0 snd_ac97_codec
> snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
> snd_page_alloc gameport
> snd_mpu401_uart snd_rawmidi snd_seq_device snd
> soundcore sis900 floppy
> dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod
> CPU:    0
> EIP:    0060:[<00000000>]    Tainted: GF  VLI
> EFLAGS: 00010246   (2.6.9-1.681_FC3)
> EIP is at 0x0
> eax: 22a30bc0   ebx: 02360ce0   ecx: 22a30840   edx:
> 1d634ddc
> esi: 176140b4   edi: 00000000   ebp: 22a30bc0   esp:
> 1d634d80
> ds: 007b   es: 007b   ss: 0068
> Process modprobe (pid: 3466, threadinfo=1d634000
> task=1ca9c850)
> Stack: 021eac97 024147a0 00000000 1975c05a 00000000
> 00000001 ffffffff
> 0000005a
>        0000005a 00000008 00000000 00000000 00000000
> 00000000 0224a885
> 00000400
>        00000010 00000001 000000ff 021eea7b 021eebbf
> 176140b4 03411000
> 00000000
> Call Trace:
>  [<021eac97>] accel_putcs+0x48c/0x4c7
>  [<0224a885>] end_that_request_last+0x6c/0x7e
>  [<021eea7b>] fb_sysmove_buf_aligned+0x0/0x37
>  [<021eebbf>] fb_sysmove_buf_unaligned+0x0/0xac
>  [<021eb7cb>] fbcon_putcs+0x74/0x7c
>  [<02228c70>] do_update_region+0x10f/0x154
>  [<0222972d>] redraw_screen+0x184/0x1b9
>  [<0222cb3b>] take_over_console+0x22d/0x2da
> 
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