[linux-dvb] saa7134 FM radio problems

Mirek Slugeň thunder.m at email.cz
Sat Jan 5 11:44:55 CET 2008


This patch solved problems with muted radio on Lifeview FlyTV Trio. So 
can anyone commit it to git? It is based on latest patch from mrec 
repository http://mcentral.de/hg/~mrec/v4l-dvb-experimental/summary

Mirek Slugen

Mirek Slugeň napsal(a):
> Hi, Is my problem with saa7134 and FM radio related to this
> mailing-list? If not, can someone point me to correct mailing-list?
> 
> I have two LifeView FlyDVB-T trio PCI cards, and I have some serious
> problems with FM radio tuner.
> 
> I am using kernel 2.6.21.3 SMP, but same problem is with kernel 2.6.20.X
> and even with latest CVS tree from linux.tv (17.6.2007)
> 
> Sometimes (very often) one or both cards are just frozen, I can't tune
> radio (hear nothing).
> 
> After restart, situation sometimes change.
> 
>  From log:
> 
> + I am getting many dsp acces error on problematic card:
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> saa7133[0]: dsp access error
> 
> + Problem is related to this message from dmesg
> aa7133[0]/audio: tvaudio thread status: 0x100000 [no standard detected]
> 
> If you are developer I can give you full ssh access to this station.
> 
> Has someone similar issue, is there any working solution?
> 
> I am sending dmes log as attachment...
> 
> Mirek Slugen
> 
> PS: Sorry for my poor english
> 
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