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PostPosted: Tue Jun 06, 2006 11:18 am 
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Joined: Tue Apr 25, 2006 3:58 am
Posts: 1
I installed the knoppmyth R5C7 to my box. So far I've been using VDR. Installation went smoothly, but my dvb cards wont work.

when looking at syslog I find that linux does try to load modules for my tv-cards but fails to load the firmware

FROM syslog <begin>:

mythtv kernel: dvb-ttpci: could not load firmware, file not found: dvb-ttpci-01.fw
mythtv kernel: dvb-ttpci: usually this should be in /usr/lib/hotplug/firmware
mythtv kernel: dvb-ttpci: and can be downloaded here http://www.
linuxtv.org/download/dvb/firmware/

FROM syslog <end>:

However, this file actually exists exactly in the location the loader claims to be looking from.

My cards are :
Hauppauge NEXUS-CA
Hauppauge NEXUS-C ( dont know the model exactly, but this is older DVB-C card from Hauppauge )

Any ideas, what could be wrong?

And the next question, after this is solved is: How do I re-enter the configuration of TV-Cards on installed KnoppMyth system?

---
Thanks,
Hirzu


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PostPosted: Thu Jun 08, 2006 4:53 am 
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Joined: Wed Mar 15, 2006 11:16 am
Posts: 8
Hello,

this seems to be a bug in knoppmyth. I solved this problem whith generating a new startup-script (#95) which has the following entries (paths are missing:)
(path-to-)modprobe -r dvb-ttpci
(path-to-)modprobe dvb-ttpci

After this one of my two dvb-c cards work fine. The second not and I don't know why :-(

Hope it helps
Regards
Jo


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PostPosted: Wed Jun 28, 2006 8:33 am 
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Joined: Tue Feb 28, 2006 12:54 pm
Posts: 124
Location: Konstanz, Germany
Hi ...

I think this was discussed a lot of times before ... ;-)

All modules will be loaded (try to be loaded) by default ... but this some cards are gettign problems ... like my siemens dvb-c card with analog module ...

I commented out some modules in /etc/modules .... creates two files in /etc/modutils ... dvb_ttpci ... saa7146

now it is time to update the modules.conf with command update-modules

the firmware for my card should be in /usr/lib/hotplug/firmware/ ... in my case it will be /usr/lib/hotplug/firmware/dvb-ttpci-01.fw ... I don't remember exactly but I think they are there by default ...

after reboot everything works fine :-)

Good luck
Martin

------------------------------------------------
# special option for dvb_ttpci
options dvb_ttpci debug=1
------------------------------------------------
# Setting special option on loading SAA7146 based hardware
options saa7146 saa7146_debug=1
options saa7146_vv saa7146_debug=1
------------------------------------------------

_________________
-------------------------------------------------
KnoppMyth R6 (release)
* ELITEGROUP 915P-A w P4 3,2 GHz 512MB
* ATI x300PCIe
* HD 200 GB SATA / DVD DL(RW)
- DVB-C / Hauppage PVR-500 (2x analog)
- ATI RemoteWonder, CHERRY /wl keyboard/mouse


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