[linux-dvb] Problems with Nova-S

[Greg Herlein <gherlein@herlein.com>]

I'm running 2.6.1 and with stock kernel I get this:

scan -v -l 10750 ./Amc4
scanning ./Amc4
using '/dev/dvb/adapter0/frontend0' and 
'/dev/dvb/adapter0/demux0'
main:1882: FATAL: failed to open '/dev/dvb/adapter0/frontend0': 
19 No such device

I downloaded the linuxtv-dvb-1.1.1 tarball and built that in the 
build-2.6 directory.  Using ./insmod.sh load, I get:

folly:/usr/local/src/linuxtv-dvb-1.1.1/build-2.6 # ./insmod.sh 
load
Inserting DVB modules into kernel
FATAL: Module input not found.
FATAL: Module evdev not found.
insmod: error inserting './saa7146_vv.ko': -1 Unknown symbol in 
module
insmod: error inserting './dvb-ttpci.ko': -1 Unknown symbol in 
module
insmod: error inserting './budget-av.ko': -1 Unknown symbol in 
module

and syslog gives this:


Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_streamoff
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_poll_stream
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_dma_pci_unmap
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_dma_free
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_reqbufs
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
v4l_compat_translate_i\
octl
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_waiton
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_dqbuf
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
v4l2_video_std_constru\
ct
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_queue_init
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
v4l2_field_names
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_read_stream
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_querybuf
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
video_unregister_devic\
e
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_qbuf
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_read_one
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
video_register_device
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_iolock
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_streamon
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_queue_cancel
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_mmap_setup
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
video_usercopy
Mar  5 15:32:23 folly kernel: saa7146_vv: Unknown symbol 
videobuf_mmap_mapper
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_vv_init
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
request_firmware
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_vv_release
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_start_preview
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_unregister_devi\
ce
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_register_device
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_set_hps_source_\
and_sync
Mar  5 15:32:23 folly kernel: dvb_ttpci: Unknown symbol 
saa7146_stop_preview
Mar  5 15:32:23 folly kernel: saa7146: register extension 'budget 
dvb'.
Mar  5 15:32:23 folly kernel: saa7146: found saa7146 @ mem 
f8a78400 (revision 1\
, irq 21) (0x13c2,0x1003).
Mar  5 15:32:23 folly kernel: DVB: registering new adapter 
(TT-Budget/WinTV-NOV\
A-S  PCI).
Mar  5 15:32:23 folly kernel: TT-Budget/WinTV-NOVA-S  PCI adapter 
0 has MAC add\
r = 00:d0:5c:1e:ce:ca
Mar  5 15:32:23 folly kernel: saa7146: register extension 
'budget_ci dvb'.
Mar  5 15:32:23 folly kernel: budget_av: Unknown symbol 
saa7146_vv_init
Mar  5 15:32:23 folly kernel: budget_av: Unknown symbol 
saa7146_unregister_devi\
ce
Mar  5 15:32:23 folly kernel: budget_av: Unknown symbol 
saa7146_register_device
Mar  5 15:32:23 folly kernel: budget_av: Unknown symbol 
saa7146_set_hps_source_\
and_sync

I suspect that 

FATAL: Module input not found.
FATAL: Module evdev not found.

are telling, but I'm not sure what they mean... nor why all the 
missing symbols.

Regardless, either way the Nova-S does not put out any voltage on 
the coax, so it will never work, despite my settings.

Help!  What am I missing?

Greg


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