[pvrusb2] mythtv: Failed to open the card

[Tamas K Papp]

Hi,

Following Mike's suggestion, I decided to try install & configure
mythtv (from Debian unstable).  Everything went OK, except that in
mythtv-setup, I can't get the program to scan for channels -- the
error message is "failed to open the card" and then "Programmer Error,
see console".

The console output is:

pu100877:/var/log/mythtv$ mythtv-setup
Session management error: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed
2006-12-20 08:59:45.972 Using runtime prefix = /usr
2006-12-20 08:59:46.021 XScreenSaver support enabled
2006-12-20 08:59:46.022 DPMS is disabled.
2006-12-20 08:59:46.093 New DB connection, total: 1
2006-12-20 08:59:46.104 Connected to database 'mythconverg' at host: localhost
2006-12-20 08:59:46.106 Total desktop dim: 1280x800, with 1 screen[s].
2006-12-20 08:59:46.111 Using screen 0, 1280x800 at 0,0
2006-12-20 08:59:46.170 Current Schema Version: 1160
2006-12-20 08:59:46.214 Total desktop dim: 1280x800, with 1 screen[s].
2006-12-20 08:59:46.216 Using screen 0, 1280x800 at 0,0
2006-12-20 08:59:46.218 Switching to square mode (G.A.N.T.)
2006-12-20 08:59:46.269 Using the Qt painter
mythtv: could not connect to socket
mythtv: Connection refused
lirc_init failed for mythtv, see preceding messages
2006-12-20 08:59:46.905 Joystick disabled.
2006-12-20 08:59:47.529 Loading from: /usr/share/mythtv/themes/G.A.N.T./base.xml
2006-12-20 08:59:47.550 Loading from: /usr/share/mythtv/themes/default/base.xml
2006-12-20 09:00:06.093 New DB connection, total: 2
2006-12-20 09:00:06.094 Connected to database 'mythconverg' at host: localhost
2006-12-20 09:00:06.108 DiSEqCDevTree, Warning: No device tree for cardid 1
2006-12-20 09:00:06.125 DiSEqCDevTree, Warning: No device tree for cardid 1

What did I miss?

mplayer /dev/video0

works, as a mythtv user too.

Thanks,

Tamas

PS.: Being in Hungary, I could not set up a video source, but I don't
think that is related to this problem.