I am installing a
Nebula DigiTV board but with a few issues. Have followed the various README's
and sailed in the draught of a number of postings in this mailing list but seem
stuck. Any help here is greatly appreciated. Thanks in
advance.
Robert
Cook
The version of Linux
is Mandrake 9.2 with a 2.4.23 kernel (2.4.23-0.rc5.2mdk). Video 4 linux
enabled.
Installed
Video4Linux from video4linux-20031208.tar.gz
Installed
dvb-kernel/build-2.4 from latest CVS archives
Bit of a nightmare
sorting out conflicting v4l1-compat.o and v4l2-common.o between V4L and
dvb-kernel along with Mandrake installed dvb_mod libraries. Cleaned up stale
modules and removed conflicting dvb-kernel modules with priority to
V4L.
Ran the following
commands:
#modprobe bttv
card=0x68 i2c_hw=1
dmesg output
============>
bttv: driver version
0.9.12 loaded
bttv: snapshot date 2003-12-08
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 02:0a.0, irq: 22, latency: 64, mmio: 0xfbefe000
bttv0: detected: Nebula Electronics DigiTV [card=104], PCI subsystem ID is 0071:0101
bttv0: using: Nebula Electronics DigiTV [card=104,insmod option]
bttv0: gpio: en=00000000, out=00000000 in=00ff00cb [init]
bttv0: using tuner=-1
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
=================
bttv: snapshot date 2003-12-08
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 02:0a.0, irq: 22, latency: 64, mmio: 0xfbefe000
bttv0: detected: Nebula Electronics DigiTV [card=104], PCI subsystem ID is 0071:0101
bttv0: using: Nebula Electronics DigiTV [card=104,insmod option]
bttv0: gpio: en=00000000, out=00000000 in=00ff00cb [init]
bttv0: using tuner=-1
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
=================
#modprobe
dvb-bt8xx
dmesg output
============>
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
bt878(0): Bt878 (rev 17) at 02:0a.1, irq: 22, latency: 64, memory: 0xfbeff000
DVB: registering new adapter (Neb).
=================
bt878: Bt878 AUDIO function found (0).
bt878(0): Bt878 (rev 17) at 02:0a.1, irq: 22, latency: 64, memory: 0xfbeff000
DVB: registering new adapter (Neb).
=================
#modprobe
nxt6000
modprobe: insmod
/lib/modules/2.4.23-0.rc5.2mdkcustom/misc/nxt6000.o failed
modprobe: insmod nxt6000 failed
modprobe: insmod nxt6000 failed
dmesg | ksymoops
output ============>
Unable to handle kernel NULL pointer dereference at virtual address
00000000
e0c85d24
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<e0c85d24>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010a86
eax: 00000000 ebx: 00000001 ecx: c0000000 edx: dad1be60
esi: 00000000 edi: 00000001 ebp: dad1bde0 esp: dad1bdd4
ds: 0018 es: 0018 ss: 0018
Process insmod (pid: 1985, stackpage=dad1b000)
Stack: 00000001 00000000 00000001 dad1be04 e0c8612b e0c92000 dad1be60 00000001
e0c92000 e0c92040 e0c92004 dad1be60 dad1be24 c02ecf29 e0c92004 dad1be60
00000001 dac42000 00000014 dad1be74 dad1be3c e0ca61a4 e0c92004 dad1be60
Call Trace:
[<e0c8612b>] bttv_i2c_xfer+0x9b/0xc0 [bttv]
[<e0c92000>] bttvs+0x0/0x4cc0 [bttv]
[<e0c92000>] bttvs+0x0/0x4cc0 [bttv]
[<e0c92040>] bttvs+0x40/0x4cc0 [bttv]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<c02ecf29>] i2c_transfer+0x39/0x80 [kernel]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<e0ca61a4>] master_xfer+0x34/0x50 [dvb-bt8xx]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<e0dcc269>] pll_write+0x59/0xa0 [nxt6000]
[<e0dccf0b>] nxt6000_attach+0x9b/0x200 [nxt6000]
[<e0c9cc78>] try_attach_device+0x38/0x80 [dvb-core]
[<e0c9cded>] probe_device_on_all_busses+0x1d/0x30 [dvb-core]
[<e0ca42e0>] dvb_i2c_mutex+0x0/0x20 [dvb-core]
[<e0c9cfe9>] dvb_register_i2c_device_Rde0504aa+0x59/0x90 [dvb-core]
[<e0dcd978>] __ksymtab+0x0/0x20 [nxt6000]
[<e0dcd0f0>] nxt6000_init+0x20/0x50 [nxt6000]
[<e0dcce70>] nxt6000_attach+0x0/0x200 [nxt6000]
[<e0dcd070>] nxt6000_detach+0x0/0x60 [nxt6000]
[<c01f5762>] sys_init_module+0x652/0x6e0 [kernel]
[<e0dcd96c>] .kmodtab+0x0/0xc [nxt6000]
[<e0dcc060>] nxt6000_write+0x0/0xa0 [nxt6000]
[<c01e0683>] system_call+0x33/0x40 [kernel]
Code: 8a 00 25 ff 00 00 00 c1 e0 10 09 c1 8b 45 10 89 ce 81 ce 8b
e0c85d24
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<e0c85d24>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010a86
eax: 00000000 ebx: 00000001 ecx: c0000000 edx: dad1be60
esi: 00000000 edi: 00000001 ebp: dad1bde0 esp: dad1bdd4
ds: 0018 es: 0018 ss: 0018
Process insmod (pid: 1985, stackpage=dad1b000)
Stack: 00000001 00000000 00000001 dad1be04 e0c8612b e0c92000 dad1be60 00000001
e0c92000 e0c92040 e0c92004 dad1be60 dad1be24 c02ecf29 e0c92004 dad1be60
00000001 dac42000 00000014 dad1be74 dad1be3c e0ca61a4 e0c92004 dad1be60
Call Trace:
[<e0c8612b>] bttv_i2c_xfer+0x9b/0xc0 [bttv]
[<e0c92000>] bttvs+0x0/0x4cc0 [bttv]
[<e0c92000>] bttvs+0x0/0x4cc0 [bttv]
[<e0c92040>] bttvs+0x40/0x4cc0 [bttv]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<c02ecf29>] i2c_transfer+0x39/0x80 [kernel]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<e0ca61a4>] master_xfer+0x34/0x50 [dvb-bt8xx]
[<e0c92004>] bttvs+0x4/0x4cc0 [bttv]
[<e0dcc269>] pll_write+0x59/0xa0 [nxt6000]
[<e0dccf0b>] nxt6000_attach+0x9b/0x200 [nxt6000]
[<e0c9cc78>] try_attach_device+0x38/0x80 [dvb-core]
[<e0c9cded>] probe_device_on_all_busses+0x1d/0x30 [dvb-core]
[<e0ca42e0>] dvb_i2c_mutex+0x0/0x20 [dvb-core]
[<e0c9cfe9>] dvb_register_i2c_device_Rde0504aa+0x59/0x90 [dvb-core]
[<e0dcd978>] __ksymtab+0x0/0x20 [nxt6000]
[<e0dcd0f0>] nxt6000_init+0x20/0x50 [nxt6000]
[<e0dcce70>] nxt6000_attach+0x0/0x200 [nxt6000]
[<e0dcd070>] nxt6000_detach+0x0/0x60 [nxt6000]
[<c01f5762>] sys_init_module+0x652/0x6e0 [kernel]
[<e0dcd96c>] .kmodtab+0x0/0xc [nxt6000]
[<e0dcc060>] nxt6000_write+0x0/0xa0 [nxt6000]
[<c01e0683>] system_call+0x33/0x40 [kernel]
Code: 8a 00 25 ff 00 00 00 c1 e0 10 09 c1 8b 45 10 89 ce 81 ce 8b
>>EIP; e0c85d24 <[bttv]bttv_i2c_sendbytes+14/1e0> <=====
>>edx; dad1be60 <_end+1a8c9d39/20585f39>
>>ebp; dad1bde0 <_end+1a8c9cb9/20585f39>
>>esp; dad1bdd4 <_end+1a8c9cad/20585f39>
>>ebp; dad1bde0 <_end+1a8c9cb9/20585f39>
>>esp; dad1bdd4 <_end+1a8c9cad/20585f39>
Trace; e0c8612b <[bttv]bttv_i2c_xfer+9b/c0>
Trace; e0c92000 <[bttv].data.end+45/60a5>
Trace; e0c92000 <[bttv].data.end+45/60a5>
Trace; e0c92040 <[bttv].data.end+85/60a5>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; c02ecf29 <i2c_transfer+39/80>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; e0ca61a4 <[dvb-bt8xx]master_xfer+34/50>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; e0dcc269 <[nxt6000]pll_write+59/a0>
Trace; e0dccf0b <[nxt6000]nxt6000_attach+9b/200>
Trace; e0c9cc78 <[dvb-core]try_attach_device+38/80>
Trace; e0c9cded <[dvb-core]probe_device_on_all_busses+1d/30>
Trace; e0ca42e0 <[dvb-core]dvb_i2c_mutex+0/20>
Trace; e0c9cfe9 <[dvb-core]dvb_register_i2c_device+59/90>
Trace; e0dcd978 <[nxt6000].rodata.end+c9/5d1>
Trace; e0dcd0f0 <[nxt6000]nxt6000_init+20/50>
Trace; e0dcce70 <[nxt6000]nxt6000_attach+0/200>
Trace; e0dcd070 <[nxt6000]nxt6000_detach+0/60>
Trace; c01f5762 <sys_init_module+652/6e0>
Trace; e0dcd96c <[nxt6000].rodata.end+bd/5d1>
Trace; e0dcc060 <[nxt6000]nxt6000_write+0/a0>
Trace; c01e0683 <system_call+33/40>
Trace; e0c92000 <[bttv].data.end+45/60a5>
Trace; e0c92000 <[bttv].data.end+45/60a5>
Trace; e0c92040 <[bttv].data.end+85/60a5>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; c02ecf29 <i2c_transfer+39/80>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; e0ca61a4 <[dvb-bt8xx]master_xfer+34/50>
Trace; e0c92004 <[bttv].data.end+49/60a5>
Trace; e0dcc269 <[nxt6000]pll_write+59/a0>
Trace; e0dccf0b <[nxt6000]nxt6000_attach+9b/200>
Trace; e0c9cc78 <[dvb-core]try_attach_device+38/80>
Trace; e0c9cded <[dvb-core]probe_device_on_all_busses+1d/30>
Trace; e0ca42e0 <[dvb-core]dvb_i2c_mutex+0/20>
Trace; e0c9cfe9 <[dvb-core]dvb_register_i2c_device+59/90>
Trace; e0dcd978 <[nxt6000].rodata.end+c9/5d1>
Trace; e0dcd0f0 <[nxt6000]nxt6000_init+20/50>
Trace; e0dcce70 <[nxt6000]nxt6000_attach+0/200>
Trace; e0dcd070 <[nxt6000]nxt6000_detach+0/60>
Trace; c01f5762 <sys_init_module+652/6e0>
Trace; e0dcd96c <[nxt6000].rodata.end+bd/5d1>
Trace; e0dcc060 <[nxt6000]nxt6000_write+0/a0>
Trace; c01e0683 <system_call+33/40>
Code; e0c85d24 <[bttv]bttv_i2c_sendbytes+14/1e0>
00000000 <_EIP>:
Code; e0c85d24 <[bttv]bttv_i2c_sendbytes+14/1e0> <=====
0: 8a 00 mov (%eax),%al <=====
Code; e0c85d26 <[bttv]bttv_i2c_sendbytes+16/1e0>
2: 25 ff 00 00 00 and $0xff,%eax
Code; e0c85d2b <[bttv]bttv_i2c_sendbytes+1b/1e0>
7: c1 e0 10 shl $0x10,%eax
Code; e0c85d2e <[bttv]bttv_i2c_sendbytes+1e/1e0>
a: 09 c1 or %eax,%ecx
Code; e0c85d30 <[bttv]bttv_i2c_sendbytes+20/1e0>
c: 8b 45 10 mov 0x10(%ebp),%eax
Code; e0c85d33 <[bttv]bttv_i2c_sendbytes+23/1e0>
f: 89 ce mov %ecx,%esi
Code; e0c85d35 <[bttv]bttv_i2c_sendbytes+25/1e0>
11: 81 ce 8b 00 00 00 or $0x8b,%esi
00000000 <_EIP>:
Code; e0c85d24 <[bttv]bttv_i2c_sendbytes+14/1e0> <=====
0: 8a 00 mov (%eax),%al <=====
Code; e0c85d26 <[bttv]bttv_i2c_sendbytes+16/1e0>
2: 25 ff 00 00 00 and $0xff,%eax
Code; e0c85d2b <[bttv]bttv_i2c_sendbytes+1b/1e0>
7: c1 e0 10 shl $0x10,%eax
Code; e0c85d2e <[bttv]bttv_i2c_sendbytes+1e/1e0>
a: 09 c1 or %eax,%ecx
Code; e0c85d30 <[bttv]bttv_i2c_sendbytes+20/1e0>
c: 8b 45 10 mov 0x10(%ebp),%eax
Code; e0c85d33 <[bttv]bttv_i2c_sendbytes+23/1e0>
f: 89 ce mov %ecx,%esi
Code; e0c85d35 <[bttv]bttv_i2c_sendbytes+25/1e0>
11: 81 ce 8b 00 00 00 or $0x8b,%esi
=================
