[linux-dvb] Twinhan DTV MiniCab DVB-C has many artifacts

Manu Abraham abraham.manu at gmail.com
Sat Feb 11 17:38:01 CET 2006


Jonek wrote:
> On Fri, 2006-02-10 at 09:58 +0400, Manu Abraham wrote:
>   
>> Test with this tree, let's know how it looks for you.
>> http://www.thadathil.net/cgi-bin/hgwebdir.cgi/v4l-algo-test?cmd=archive;node=70266933831bc8efd85ecf808651595f79aede60;type=bz2
>>     
>
> Tanks for your prompt answer. In the archive you pointed me to I made
> make and copied the following files over the ones in my current kernel's
> module dir:
>
> # cp bt878.ko dst.ko dst_ca.ko
> dvb-bt8xx.ko /lib/modules/2.6.15.3/kernel/drivers/media/dvb/bt8xx
>
>
> dst_ca_attach: registering DST-CA device
> DVB: registering frontend 0 (DST DVB-C)...
>
> I tried kaffeine to watch a channel and got this:
>
> ~ > Tuning to : VOX / autocount : 0
> Using DVB card "DST DVB-C"
> tuning DVB-C to 458000000
> inv:2 sr:6900000 fecH:0 mod:3
> polling....
> Getting frontend event
>
> Unable to handle kernel NULL pointer dereference at virtual address
> 00000000
>  printing eip:
> f93106a1
> *pde = 00000000
> Oops: 0002 [#2]
> PREEMPT SMP 
> Modules linked in: dvb_bt8xx nxt6000 mt352 dvb_pll sp887x dst_ca
> dvb_core cx24110 or51211 lgdt330x dst bt878 tuner bttv video_buf
> v4l2_common btcx_risc tveeprom videodev nvidia bnep rfcomm l2cap nfsd
> exportfs lockd sunrpc nls_iso8859_15 ntfs dm_mod sd_mod usb_storage
> scsi_mod hci_usb bluetooth usbhid snd_emu10k1_synth snd_emux_synth
> snd_seq_virmidi snd_seq_midi_emul snd_seq_midi snd_seq_midi_event
> snd_seq snd_emu10k1 snd_intel8x0 snd_rawmidi snd_seq_device
> snd_ac97_codec snd_pcm_oss snd_mixer_oss em8300 snd_pcm adv717x
> snd_timer snd_ac97_bus snd_util_mem snd_hwdep snd ehci_hcd uhci_hcd
> sk98lin firmware_class i2c_i801 snd_page_alloc usbcore
> CPU:    0
> EIP:    0060:[<f93106a1>]    Tainted: P      VLI
> EFLAGS: 00210246   (2.6.15.3) 
> EIP is at dst_tune_frontend+0xf0/0xfc [dst]
>   


You need to do a make, and a make install for the modules to work, you 
copied only the immediate dependencies and hence the Oops.


Manu




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