[linux-dvb] Problem with scanning using latest cx88 build (Nova-T)

Sid Boyce sboyce at blueyonder.co.uk
Fri Mar 4 06:25:49 CET 2005


Roger James wrote:
> Sid,
> 
> Reverting to 2.6.10-3 patch build caused everything to burst into life
> again. The Myth pids thing was a red herring. Newer builds of myth no longer
> use the pid table, I just had not noticed.
> 
> So it looks like that at some point the snapshots stopped working with the
> Conexant based Nova-T card.
> 
> Roger (G4TOT but not very active)
> 
> 
Thanks, I still had the 20050120 snapshot lying around, so using that 
with the Make.config from 20050303 got me going on 2.6.11. It certainly 
looks like something broke after 20050120 with respect to this card.
Regards
Sid.

>>-----Original Message-----
>>From: linux-dvb-bounces at linuxtv.org [mailto:linux-dvb-bounces at linuxtv.org]
>>On Behalf Of Sid Boyce
>>Sent: 03 March 2005 03:16
>>To: linux-dvb at linuxtv.org
>>Subject: Re: [linux-dvb] Problem with scanning using latest cx88 build
>>(Nova-T)
>>
>>Roger James wrote:
>>
>>>I have just updated to the latest cx88 driver (video4linux-20050302) and
>>>it has broken my Myth setup. Myth has deleted all its PIDs from the
>>>database (I guess that is a myth problem).
>>>
>>>
>>>
>>>I cannot seem to get any rescans to work to get the PIDs back again. The
>>>myth rescan just hangs (interruptibly) and never completes.
>>>
>>>If I use tzap to tune to a channel that works fine and I get lock, but
>>>If  I then  run scan then  I get the a "filter timeout" on PIDS 0 and
>>
>>11.
>>
>>>
>>>
>>>Anyone got any ideas. What has changed from the builds of about 1 month
>>>ago. It was all working then. (I really must learn to leave well alone L
>>
>>).
>>
>>>
>>>
>>>Am I missing some extra driver config now.
>>>
>>>
>>>
>>>Roger
>>>
>>>
>>>------------------------------------------------------------------------
>>>
>>>_______________________________________________
>>>linux-dvb mailing list
>>>linux-dvb at linuxtv.org
>>>http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>>
>>With 2.6.11 and the same snapshot with kaffeine-dvb, I can't get a
>>display or audio. The snapshot builds. The only difference from the
>>working 2.6.10 + video4linux-20050120 is the or51132 module which seems
>>to require firmware - not needed with this card. From dmesg ---
>>bttv: driver version 0.9.15 loaded
>>bttv: snapshot date 2005-03-02
>>bttv: using 8 buffers with 2080k (520 pages) each for capture
>>kobject_register failed for v4l1_compat (-17)
>>  [<c020a421>] kobject_register+0x51/0x60
>>  [<c0135b47>] mod_sysfs_setup+0x57/0xb0
>>  [<c0136de1>] load_module+0x971/0xa60
>>  [<c0136f16>] sys_init_module+0x46/0x1e0
>>  [<c0150f08>] sys_munmap+0x48/0x70
>>  [<c010305d>] sysenter_past_esp+0x52/0x75
>>cx8800: Unknown parameter `radio'
>>cx2388x dvb driver version 0.0.4 loaded
>>cx2388x: snapshot date 2005-03-02
>>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)...
>>
>>Modules loaded.
>>---------------
>>evdev                   9152  0
>>cx88_dvb                7300  0
>>cx8802                  9220  1 cx88_dvb
>>mt352                   7940  1 cx88_dvb
>>or51132                10692  1 cx88_dvb
>>video_buf_dvb           6276  1 cx88_dvb
>>dvb_core               77224  1 video_buf_dvb
>>cx22702                 9732  1 cx88_dvb
>>dvb_pll                 5188  3 cx88_dvb,or51132,cx22702
>>cx88xx                 48032  2 cx88_dvb,cx8802
>>ir_common               7940  1 cx88xx
>>bttv                  146320  0
>>video_buf              18692  5 cx88_dvb,cx8802,video_buf_dvb,cx88xx,bttv
>>v4l2_common             6528  0
>>btcx_risc               5768  3 cx8802,cx88xx,bttv
>>tveeprom               13272  2 cx88xx,bttv
>>nvidia               3465724  12
>>video                  15364  0
>>
>>I've a hunch the snapshots don't work with this card. I'll next try it
>>with 2.6.11 and the 20050120 snapshot.
>>Regards
>>Sid.
>>--
>>Sid Boyce .... Hamradio G3VBV and Keen Flyer
>>=====ALMOST ALL LINUX USED HERE, Solaris 10 SPARC is just for play=====
>>
>>_______________________________________________
>>linux-dvb mailing list
>>linux-dvb at linuxtv.org
>>http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> 
> 
> 
> 
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> 


-- 
Sid Boyce .... Large Computer Systems Specialist - Retired
Hamradio Callsign G3VBV and Keen Private Pilot
Aeroplanes, Linux, Computers and Cricket my major passions
===== LINUX USED HERE, A Microsoft-free Computing Environment ====




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