[mythtvnz] DVB startup problems

Alan Walls mythtvnz@lists.linuxnut.co.nz
Mon, 26 Feb 2007 08:42:18 +1300


After your comments I spent some time adding trace statements in my
startup code. =20

The problem turned out to be the devices had been created BUT they only
had root access rights and mythbackend was being started as user
"mythtv".  What confused me was later during startup the access rights
for these devices was changed to give access to user "mythtv".  I still
don't know when and why this happens.

Adding the following lines to by startup script fixed the problem.

	chmod -R 777 /dev/dvb
	chmod 777 /dev/video0

Thanks for your help.
Alan


-----Original Message-----
From: mythtvnz-admin@lists.linuxnut.co.nz
[mailto:mythtvnz-admin@lists.linuxnut.co.nz] On Behalf Of Nick & Ann
Read
Sent: Saturday, 24 February 2007 8:55 p.m.
To: mythtvnz@lists.linuxnut.co.nz
Subject: Re: [mythtvnz] DVB startup problems

alan.walls wrote:
> Thanks, but I don't understand what you are suggesting.  I'm new to
linux.
>
> The mythbackend service works perfectly and I can watch and record TV=20
> as expected, PROVIDED I restart the service after booting the machine.
>
> I only get the failures during the automatic startup.
>
>  =20
Perhaps you are starting your backend too soon, ie before the driver
module is loaded? How are you starting the backend at boot?

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