[mythtv-users] recording problems with recent 'fixes' build

[Udo van den Heuvel]

Hello,

I am runnning a 13 dec 2008 fixes checkout:
# mythbackend --version
Please include all output in bug reports.
MythTV Version   : exported
MythTV Branch    : branches/release-0-21-fixes
Library API      : 0.21.20080304-1
Network Protocol : 40
Options compiled in:
  linux release using_alsa using_backend using_dbox2 using_dvb 
using_frontend using_hdhomerun using_iptv using_ivtv using_joystick_menu 
using_lirc using_v4l using_x11 using_xrandr using_xv using_xvmc 
using_xvmcw using_xvmc_vld using_bindings_perl using_bindings_python 
using_opengl using_ffmpeg_threads using_live

I noticed that mythbackend stops recording although there is program 
data for a few days into the future and although I have three searches 
active to record everything on three channels 24/7.
The logs show this:

(...)
2008-12-18 20:57:57.006 AutoExpire: CalcParams(): Max required Free 
Space: 3.0 G
B w/freq: 5 min
2008-12-18 21:12:00.515 Reschedule requested for id 0.
2008-12-18 21:13:05.679 Scheduled 49 items in 65.1 = 0.00 match + 65.14 
place
2008-12-18 21:17:00.040 TVRec(5): Changing from RecordingOnly to None
2008-12-18 21:17:00.065 Finished recording Op de bon: channel 3
2008-12-18 21:27:00.499 TVRec(2): Changing from RecordingOnly to None
2008-12-18 21:27:00.517 Finished recording Twee voor twaalf: channel 2
2008-12-18 21:37:00.674 TVRec(3): Changing from RecordingOnly to None
2008-12-18 21:37:00.695 Finished recording Gouden Loeki: channel 1
2008-12-18 23:05:01.603 MainServer::HandleAnnounce Playback
2008-12-18 23:05:01.615 adding: localhost as a client (events: 0)
2008-12-18 23:05:01.617 MainServer::HandleAnnounce Monitor
2008-12-18 23:05:01.618 adding: localhost as a client (events: 1)
2008-12-19 04:59:05.208 MainServer::HandleAnnounce Monitor
2008-12-19 04:59:05.231 adding: localhost as a client (events: 0)
2008-12-19 04:59:05.233 MainServer::HandleAnnounce Monitor
2008-12-19 04:59:05.235 adding: localhost as a client (events: 1)
2008-12-19 07:05:02.034 MainServer::HandleAnnounce Playback
2008-12-19 07:05:02.035 adding: localhost as a client (events: 0)
2008-12-19 07:05:02.037 MainServer::HandleAnnounce Monitor
2008-12-19 07:05:02.038 adding: localhost as a client (events: 1)
2008-12-19 11:05:01.653 MainServer::HandleAnnounce Playback
2008-12-19 11:05:01.654 adding: localhost as a client (events: 0)
2008-12-19 11:05:01.656 MainServer::HandleAnnounce Monitor
2008-12-19 11:05:01.657 adding: localhost as a client (events: 1)
2008-12-19 15:05:02.299 MainServer::HandleAnnounce Playback
2008-12-19 15:05:02.300 adding: localhost as a client (events: 0)
2008-12-19 15:05:02.302 MainServer::HandleAnnounce Monitor
2008-12-19 15:05:02.303 adding: localhost as a client (events: 1)

After a backend restart the behaviour is OK for a while.

What can I do to find the cause?

Kind regards,
Udo