[linux-dvb] WinTV Nova-T problems under FC3 2.6.11.7

Simon Baxter linuxtv at nzbaxters.com
Sun Apr 24 14:05:13 CEST 2005


I'm also running FC3 2.6.11.7 and obtained 
dl.bytesex.org/cvs-snapshots/video4linux-20050403-221421.tar.gz

did a make && make install, and then a linux/doc/MAKEDEV

my dmesg looks like this :

----- Original Message ----- 
From: "Sid Boyce" <sboyce at blueyonder.co.uk>
To: <linux-dvb at linuxtv.org>
Sent: Saturday, April 23, 2005 11:46 PM
Subject: Re: [linux-dvb] WinTV Nova-T under FC3 2.6.11
Linux video capture interface: v1.00
cx88xx: disagrees about version of symbol tveeprom_read
cx88xx: Unknown symbol tveeprom_read
cx8800: disagrees about version of symbol cx88_reset
cx8800: Unknown symbol cx88_reset
cx8800: disagrees about version of symbol cx88_call_i2c_clients
cx8800: Unknown symbol cx88_call_i2c_clients
cx8800: disagrees about version of symbol cx88_wakeup
cx8800: Unknown symbol cx88_wakeup
cx8800: disagrees about version of symbol cx88_set_scale
cx8800: Unknown symbol cx88_set_scale
cx8800: disagrees about version of symbol cx88_shutdown
cx8800: Unknown symbol cx88_shutdown
cx8800: disagrees about version of symbol cx88_vdev_init
cx8800: Unknown symbol cx88_vdev_init
cx8800: disagrees about version of symbol cx88_core_put
cx8800: Unknown symbol cx88_core_put
cx8800: Unknown symbol cx88_core_irq
cx8800: disagrees about version of symbol cx88_core_get
cx8800: Unknown symbol cx88_core_get
cx8800: disagrees about version of symbol cx88_get_stereo
cx8800: Unknown symbol cx88_get_stereo
cx8800: disagrees about version of symbol cx88_set_tvnorm
cx8800: Unknown symbol cx88_set_tvnorm
cx8800: disagrees about version of symbol cx88_set_stereo
cx8800: Unknown symbol cx88_set_stereo
cx8800: disagrees about version of symbol cx88_set_tvaudio
cx8800: Unknown symbol cx88_set_tvaudio
cx8800: disagrees about version of symbol cx88_sram_channel_dump
cx8800: Unknown symbol cx88_sram_channel_dump
cx8800: disagrees about version of symbol cx88_sram_channel_setup
cx8800: Unknown symbol cx88_sram_channel_setup
cx8800: Unknown symbol cx88_newstation


what am I doing wrong?

> Simon Baxter wrote:
>> Hi group.
>>
>> I've just built a new macine running 2.6.11.7 with FC3 and installed my
>> Wintv Hauppauge card.
>>
>> I'm getting :
>> Linux video capture interface: v1.00
>> cx2388x v4l2 driver version 0.0.4 loaded
>> ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 11 (level, low) -> IRQ 11
>> cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T
>> [card=18,autodetected]
>> cx88[0]/0: found at 0000:00:0a.0, rev: 5, irq: 11, latency: 32, mmio:
>> 0xea000000
>> cx88[0]/0: registered device video0 [v4l2]
>> cx88[0]/0: registered device vbi0
>>
>> under dmesg
>>
>> and
>> Apr 23 18:33:36 media kernel: Linux video capture interface: v1.00
>> Apr 23 18:33:37 media kernel: cx2388x v4l2 driver version 0.0.4 loaded
>> Apr 23 18:33:37 media kernel: ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 
>> 11
>> (level, low) -> IRQ 11
>> Apr 23 18:33:37 media kernel: cx88[0]: subsystem: 0070:9002, board:
>> Hauppauge Nova-T DVB-T [card=18,autodetected]
>> Apr 23 18:33:37 media kernel: cx88[0]/0: found at 0000:00:0a.0, rev: 5, 
>> irq:
>> 11, latency: 32, mmio: 0xea000000
>> Apr 23 18:33:37 media kernel: cx88[0]/0: registered device video0 [v4l2]
>> Apr 23 18:33:37 media kernel: cx88[0]/0: registered device vbi0
>>
>> under /var/log/messages
>>
>> I cannot access the /dev/devb/adapter0/dvr0 device though
>> ERROR: failed opening '/dev/dvb/adapter0/frontend0' (No such device or
>> address)
>>
>> Can anyone confirm the block device number they're using on this kernel?
>> I'm using 212 :
>> crw-rw----  1 root video 212, 1 Apr 23 18:38 audio0
>> crw-rw----  1 root video 212, 6 Apr 23 18:38 ca0
>> crw-rw----  1 root video 212, 4 Apr 23 18:38 demux0
>> crw-rw----  1 root video 212, 5 Apr 23 18:38 dvr0
>> crw-rw----  1 root video 212, 3 Apr 23 18:38 frontend0
>> crw-rw----  1 root video 212, 7 Apr 23 18:38 net0
>> crw-rw----  1 root video 212, 8 Apr 23 18:38 osd0
>> crw-rw----  1 root video 212, 0 Apr 23 18:38 video0
>>
>> but it's not working.
>>
>> any ideas?
>>
>>
>> Thanks
>>
>> Simon
>>
>>
>> _______________________________________________
>> linux-dvb mailing list
>> linux-dvb at linuxtv.org
>> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>>
>>
> This seems to be the same card as mine, the linux-dvb stuff doesn't seem 
> to cater for this card, even 2.6.12-rc2-mm3 kernel which has all the stuff 
> included wouldn't work, it segfaults loading the cx8802 module. I'm using 
> 2.6.11.7 + dl.bytesex.org/cvs-snapshots/video4linux-20050403-221421.tar.gz 
> with just this in the .config
> CONFIG_DVB=y
> CONFIG_DVB_CORE=m
> After I boot up the kernel, I do "make && make install" in the video4linux 
> directory with everything in Make.config set to =m. On reboot, dmesg as 
> follows:-
> cx2388x dvb driver version 0.0.4 loaded
> cx2388x: snapshot date 2005-04-04
> cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T 
> [card=18,autodetected]
> cx88[0]: hauppauge eeprom: model=90002, tuner=76
> cx88[0]: registered IR remote control
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI interrupt 0000:01:08.2[A] -> GSI 18 (level, high) -> IRQ 18
> cx88[0]/2: found at 0000:01:08.2, rev: 5, irq: 18, latency: 32, mmio: 
> 0xe5000000
> cx88[0]/2: cx2388x based dvb card
> DVB: registering new adapter (cx88[0]).
> DVB: registering frontend 0 (Hauppauge Nova-T DVB-T)...
> kobject_register failed for v4l1_compat (-17)
>  [<c020d6a1>] kobject_register+0x51/0x60
>  [<c0137797>] mod_sysfs_setup+0x57/0xb0
>  [<c0138a81>] load_module+0x971/0xa60
>  [<c0138bb6>] sys_init_module+0x46/0x250
>  [<c0152f18>] sys_munmap+0x48/0x70
>  [<c01031f9>] sysenter_past_esp+0x52/0x75
> cx8800: Unknown parameter `radio'
>
> lsmod shows the following, though some seem surperfluous:-
> cx88_dvb                7300  0
> cx8802                  9284  1 cx88_dvb
> mt352                   7940  1 cx88_dvb
> cx88xx                 48992  2 cx88_dvb,cx8802
> ir_common               7940  1 cx88xx
> or51132                10692  1 cx88_dvb
> video_buf_dvb           6276  1 cx88_dvb
> dvb_core               78312  1 video_buf_dvb
> cx22702                 9732  1 cx88_dvb
> dvb_pll                 5188  3 cx88_dvb,or51132,cx22702
> bttv                  147216  0
> video_buf              18692  5 cx88_dvb,cx8802,cx88xx,video_buf_dvb,bttv
> v4l2_common             6528  0
> btcx_risc               5768  3 cx8802,cx88xx,bttv
> tveeprom               13336  2 cx88xx,bttv
>
> I'm using udev on Mandrake 10.1 (I believe FC3 also uses udev), so it 
> generates the following devices only, making the other devices manually 
> doesn't make them available:-
> /dev/dvb:
> total 0
> drwxrwxrwx  2 root root 120 Apr 20 14:36 adapter0/
>
> /dev/dvb/adapter0:
> total 0
> crw-rw-rw-  1 root root 212, 4 Apr 20 14:36 demux0
> crw-rw-rw-  1 root root 212, 5 Apr 20 14:36 dvr0
> crw-rw-rw-  1 root root 212, 3 Apr 20 14:36 frontend0
> crw-rw-rw-  1 root root 212, 7 Apr 20 14:36 net0
>
> kaffeine is the only app that works, xawtv complains there is no video0, 
> but sound works. A post a few weeks back on the linuxtv mailing list said 
> there is no video adapter associated with this card, it sends its video 
> via the bus to the video card. It works fine on all channels, kaffeine's 
> scan searches for and finds all channels and allows you to select which 
> ones you want, you can set recording times etc. I haven't found a way to 
> make the remote work properly even after applying a patch with the correct 
> codes to ir-common.c in video4linux.
> Another way to make it work with just one channel selected ... I first 
> used scripts for each one, e.g
> tzap -r -c /channels.conf-dvbt-SuttonColdfield "BBC ONE" &
> xine stdin://mpeg2 < /dev/dvb/adapter0/dvr0
>
> You could grab 2.6.11.7 from kernel.org + the cvs-snapshot and give it a 
> try.
> Hope this helps.
> Regards
> Sid.
> -- 
> Sid Boyce ... Hamradio License G3VBV, Keen licensed Private Pilot
> Retired IBM Mainframes and Sun Servers Tech Support Specialist
> Microsoft Windows Free Zone - Linux for all Computing Tasks
>
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
>
> -- 
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>
> 





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