Thanks. I did repower the HVR-1950. See later emails in the thread... Mike spotted the problem and thinks it's a code issue between the pvrusb2 driver and other v4l drivers. He's looking into it.
On Thu, Jan 8, 2009 at 12:45 PM, <[email protected]> wrote: > On Tue, 6 Jan 2009, Mike Isely wrote: > >> On Tue, 6 Jan 2009, fivenote wrote: >> >>> OK... keeping things simple... :-) >>> >>> as root... >>> >>> * mythbackend off > > Just in case, have you cycled the power to the HVR-1950? > > Since it has it's own power supply, you need to unplug the power > to the HVR-1950 and plug the power back in (after invoking > whatever Deity/Deities you choose) for the HVR-1950 to completely > reset itself. > > If the HVR-1950 got into an unusual state, it may take a cold boot > for it to get out of it. > > You are probably doing this already, but since I haven't seen > any emails stating it explicitly, I am bringing this up. > >>> >>> * plug in HVR-1950, creates /dev/video0 >>> >>> * enum_val shows all inputs - no narrowing >>> >>> * set cur_val to composite and attache video player to hvr-1950 >>> >>> * cat /dev/video0 > /tmp/foo >>> stderr... >>> cat: /dev/video0: Input/output error >>> /tmp/foo... >>> empty >>> /var/log/syslog... >>> Jan 6 21:00:39 vao1420 kernel: [ 3031.735288] pvrusb2: >>> WARNING: No decoder present >> >> Bingo. Why I didn't ask you to look at the log before is beyond me :-( > > -- > Roger J. Allen rja {at] rogera.net > _______________________________________________ > pvrusb2 mailing list > [email protected] > http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2 > -- ~~~~~~~~~~~~~~~~~~~~ VAO - [email protected] ~~~~~~~~~~~~~~~~~~~~ _______________________________________________ pvrusb2 mailing list [email protected] http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
