[mythtv-users] Can't record or watch live TV

[Stephen Myers]

I have the latest mythtv (mythbackend version: fixes/0.25
[v0.25.2-8-g3256849]) on mythbuntu 12.04.  I'm getting the following error
in my mythbackend.log

Jul 27 17:22:11 mythbox mythbackend[8561]: W CoreContext dvbchannel.cpp:227
(Open) DVBChan(11:/dev/dvb/adapter0/frontend0): Opening DVB frontend device
failed.#012#011#011#011eno: Device or resource busy (16)
Jul 27 17:22:12  mythbackend[8561]: last message repeated 19 times
Jul 27 17:22:12 mythbox mythbackend[8561]: E CoreContext dvbchannel.cpp:232
(Open) DVBChan(11:/dev/dvb/adapter0/frontend0): Failed to open DVB frontend
device due to fatal error or too many attempts.
Jul 27 17:22:12 mythbox mythbackend[8561]: E CoreContext
channelbase.cpp:1229 (CreateChannel) ChannelBase: CreateChannel() Error:
Failed to open device /dev/dvb/adapter0/frontend0
Jul 27 17:22:12 mythbox mythbackend[8561]: E CoreContext
main_helpers.cpp:196 (setupTVs) Problem with capture cardsCard 11failed init
Jul 27 17:22:12 mythbox mythbackend[8561]: W CoreContext
main_helpers.cpp:211 (setupTVs) MythBackend: No valid capture cards are
defined in the database.


Seems like I have a permissions problem, but I'm not sure were to look.
Any ideas?
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