Hi,

I have a strange issue where the ON Air lights is off but the status page shows ok. I've restarted airtime-playout and checked permissions.  I can preview the files from the Now Play tab but there is no sound.  The stream is connected and available in Icecast.

My ls_script.log shows:

2012/07/10 09:47:55 [server:3] New client: localhost.
2012/07/10 09:47:55 [server:3] Client localhost disconnected.
2012/07/10 17:02:52 [server:3] New client: localhost.
2012/07/10 17:02:52 [server:3] Client localhost disconnected.
2012/07/10 17:02:52 [main:3] Shutdown started!
2012/07/10 17:02:52 [main:3] Waiting for threads to terminate...
2012/07/10 17:02:52 [twrradio(dot)ogg:3] Closing connection...
2012/07/10 17:02:52 [twrradio(dot)mp3:3] Closing connection...
2012/07/10 17:02:52 [harbor:3] Removing mountpoint '/master' on port 8010
2012/07/10 17:02:52 [harbor:3] Nothing more on port 8010: closing sockets.
2012/07/10 17:02:52 [harbor:3] Removing mountpoint '/source' on port 8020
2012/07/10 17:02:52 [harbor:3] Nothing more on port 8020: closing sockets.
2012/07/10 17:02:52 [clock.wallclock_main:3] Streaming loop stopped.
2012/07/10 17:02:52 [threads:3] Thread "wallclock_main" terminated (0 remaining).
2012/07/10 17:02:52 [main:3] Cleaning downloaded files...
2012/07/10 17:02:52 >>> LOG END
2012/07/10 17:03:01 >>> LOG START
2012/07/10 17:03:01 [protocols.external:3] Didn't find "ufetch".
2012/07/10 17:03:01 [protocols.external:3] Found "/usr/bin/wget".
2012/07/10 17:03:01 [main:3] Liquidsoap 1.0.0+scm
2012/07/10 17:03:01 [main:3] Using: graphics=[distributed with Ocaml] pcre=6.0.1 dtools=0.2.2 duppy=0.4.2 duppy.syntax=0.4.2 cry=0.2.2 mm=0.2.0 ogg=0.4.3 vorbis=0.6.1 mad=0.4.4 flac=0.1.0 flac.ogg=0.1.0 dynlink=[distributed with Ocaml] lame=0.3.1 alsa=0.2.1 ao=0.2.0 taglib=0.2.0 camomile=0.7.1 portaudio=0.2.0 pulseaudio=0.1.2
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [main:2] DISCLAIMER: This version of Liquidsoap has been
2012/07/10 17:03:01 [main:2] compiled from a snapshot of the development code.
2012/07/10 17:03:01 [main:2] As such, it should not be used in production
2012/07/10 17:03:01 [main:2] unless you know what you are doing!
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [main:2] We are, however, very interested in any feedback
2012/07/10 17:03:01 [main:2] about our development code and committed to fix
2012/07/10 17:03:01 [main:2] issues as soon as possible.
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [main:2] If you are interested in collaborating to
2012/07/10 17:03:01 [main:2] the development of Liquidsoap, feel free to
2012/07/10 17:03:01 [main:2] drop us a mail at <savonet-devl@lists.sf.net>
2012/07/10 17:03:01 [main:2] or to join the #savonet IRC channel on Freenode.
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [main:2] Please send any bug report or feature request
2012/07/10 17:03:01 [main:2] at <http://dev.sourcefabric.org/browse/LS>.
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [main:2] We hope you enjoy this snapshot build of Liquidsoap!
2012/07/10 17:03:01 [main:2]
2012/07/10 17:03:01 [dynamic.loader:2] Could not load plugins in directory /usr/local/lib/liquidsoap/scm/plugins.
2012/07/10 17:03:01 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz master.
2012/07/10 17:03:01 [frame:3] Frame size must be a multiple of 1764 ticks = 1764 audio samples = 1 video samples.
2012/07/10 17:03:01 [frame:3] Targetting 'frame.duration': 0.04s = 1764 audio samples = 1764 ticks.
2012/07/10 17:03:01 [frame:3] Frames last 0.04s = 1764 audio samples = 1 video samples = 1764 ticks.
2012/07/10 17:03:01 [threads:3] Created thread "generic queue #1".
2012/07/10 17:03:01 [threads:3] Created thread "generic queue #2".
2012/07/10 17:03:01 [threads:3] Created thread "non-blocking queue #1".
2012/07/10 17:03:01 [harbor:3] Adding mountpoint '/master' on port 8010
2012/07/10 17:03:01 [harbor:3] Adding mountpoint '/source' on port 8020
2012/07/10 17:03:01 [twrradio(dot)ogg:3] Connecting mount twrradio.ogg for source@radio.twr.org...
2012/07/10 17:03:06 [twrradio(dot)ogg:3] Connection setup was successful.
2012/07/10 17:03:06 [lang:3] /usr/lib/airtime/pypo/bin/liquidsoap_scripts/notify.sh --connect --stream-id=1 --time=1341954181.39 &
2012/07/10 17:03:06 [twrradio(dot)mp3:3] Connecting mount twrradio.mp3 for source@radio.twr.org...
2012/07/10 17:03:12 [twrradio(dot)mp3:3] Connection setup was successful.
2012/07/10 17:03:12 [lang:3] /usr/lib/airtime/pypo/bin/liquidsoap_scripts/notify.sh --connect --stream-id=2 --time=1341954181.39 &
2012/07/10 17:03:12 [threads:3] Created thread "wallclock_main" (1 total).
2012/07/10 17:03:12 [clock.wallclock_main:3] Streaming loop starts, synchronized with wallclock.
2012/07/10 17:03:12 [mksafe:3] Switch to safe_blank.
2012/07/10 17:03:12 [mksafe:3] Switch to safe_blank.
2012/07/10 17:03:12 [dummy(dot)3:3] Source failed (no more tracks) stopping output...
2012/07/10 17:03:12 [src_5247:3] Inserting missing metadata.
2012/07/10 17:03:12 [master_dj_switch:3] Switch to default_switch.
2012/07/10 17:03:12 [default_switch:3] Switch to src_5247.
2012/07/10 17:03:17 [clock.wallclock_main:2] We must catchup 5.12 seconds!
2012/07/10 17:03:44 [server:3] New client: localhost.
2012/07/10 17:03:44 [server:3] Client localhost disconnected.
2012/07/10 17:03:46 [server:3] New client: localhost.
2012/07/10 17:03:46 [server:3] Client localhost disconnected.
2012/07/10 17:05:35 [server:3] New client: localhost.
2012/07/10 17:05:35 [server:3] Client localhost disconnected.
2012/07/10 17:05:39 [server:3] New client: localhost.
2012/07/10 17:05:39 [server:3] Client localhost disconnected.
2012/07/10 17:07:40 [server:3] New client: localhost.
2012/07/10 17:07:40 [server:3] Client localhost disconnected.
2012/07/10 17:07:40 [main:3] Shutdown started!
2012/07/10 17:07:40 [main:3] Waiting for threads to terminate...
2012/07/10 17:07:40 [twrradio(dot)ogg:3] Closing connection...
2012/07/10 17:07:40 [twrradio(dot)mp3:3] Closing connection...
2012/07/10 17:07:40 [harbor:3] Removing mountpoint '/master' on port 8010
2012/07/10 17:07:40 [harbor:3] Nothing more on port 8010: closing sockets.
2012/07/10 17:07:40 [harbor:3] Removing mountpoint '/source' on port 8020
2012/07/10 17:07:40 [harbor:3] Nothing more on port 8020: closing sockets.
2012/07/10 17:07:40 [clock.wallclock_main:3] Streaming loop stopped.
2012/07/10 17:07:40 [threads:3] Thread "wallclock_main" terminated (0 remaining).
2012/07/10 17:07:40 [main:3] Cleaning downloaded files...
2012/07/10 17:07:40 >>> LOG END
2012/07/10 17:07:46 >>> LOG START
2012/07/10 17:07:46 [protocols.external:3] Didn't find "ufetch".
2012/07/10 17:07:46 [protocols.external:3] Found "/usr/bin/wget".
2012/07/10 17:07:46 [main:3] Liquidsoap 1.0.0+scm
2012/07/10 17:07:46 [main:3] Using: graphics=[distributed with Ocaml] pcre=6.0.1 dtools=0.2.2 duppy=0.4.2 duppy.syntax=0.4.2 cry=0.2.2 mm=0.2.0 ogg=0.4.3 vorbis=0.6.1 mad=0.4.4 flac=0.1.0 flac.ogg=0.1.0 dynlink=[distributed with Ocaml] lame=0.3.1 alsa=0.2.1 ao=0.2.0 taglib=0.2.0 camomile=0.7.1 portaudio=0.2.0 pulseaudio=0.1.2
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [main:2] DISCLAIMER: This version of Liquidsoap has been
2012/07/10 17:07:46 [main:2] compiled from a snapshot of the development code.
2012/07/10 17:07:46 [main:2] As such, it should not be used in production
2012/07/10 17:07:46 [main:2] unless you know what you are doing!
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [main:2] We are, however, very interested in any feedback
2012/07/10 17:07:46 [main:2] about our development code and committed to fix
2012/07/10 17:07:46 [main:2] issues as soon as possible.
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [main:2] If you are interested in collaborating to
2012/07/10 17:07:46 [main:2] the development of Liquidsoap, feel free to
2012/07/10 17:07:46 [main:2] drop us a mail at <savonet-devl@lists.sf.net>
2012/07/10 17:07:46 [main:2] or to join the #savonet IRC channel on Freenode.
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [main:2] Please send any bug report or feature request
2012/07/10 17:07:46 [main:2] at <http://dev.sourcefabric.org/browse/LS>.
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [main:2] We hope you enjoy this snapshot build of Liquidsoap!
2012/07/10 17:07:46 [main:2]
2012/07/10 17:07:46 [dynamic.loader:2] Could not load plugins in directory /usr/local/lib/liquidsoap/scm/plugins.
2012/07/10 17:07:46 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz master.
2012/07/10 17:07:46 [frame:3] Frame size must be a multiple of 1764 ticks = 1764 audio samples = 1 video samples.
2012/07/10 17:07:46 [frame:3] Targetting 'frame.duration': 0.04s = 1764 audio samples = 1764 ticks.
2012/07/10 17:07:46 [frame:3] Frames last 0.04s = 1764 audio samples = 1 video samples = 1764 ticks.
2012/07/10 17:07:46 [threads:3] Created thread "generic queue #1".
2012/07/10 17:07:46 [threads:3] Created thread "generic queue #2".
2012/07/10 17:07:46 [threads:3] Created thread "non-blocking queue #1".
2012/07/10 17:07:46 [harbor:3] Adding mountpoint '/master' on port 8010
2012/07/10 17:07:46 [harbor:3] Adding mountpoint '/source' on port 8020
2012/07/10 17:07:46 [twrradio(dot)ogg:3] Connecting mount twrradio.ogg for source@radio.twr.org...
2012/07/10 17:07:51 [twrradio(dot)ogg:3] Connection setup was successful.
2012/07/10 17:07:51 [lang:3] /usr/lib/airtime/pypo/bin/liquidsoap_scripts/notify.sh --connect --stream-id=1 --time=1341954466.09 &
2012/07/10 17:07:51 [twrradio(dot)mp3:3] Connecting mount twrradio.mp3 for source@radio.twr.org...
2012/07/10 17:07:56 [twrradio(dot)mp3:3] Connection setup was successful.
2012/07/10 17:07:56 [lang:3] /usr/lib/airtime/pypo/bin/liquidsoap_scripts/notify.sh --connect --stream-id=2 --time=1341954466.09 &
2012/07/10 17:07:56 [threads:3] Created thread "wallclock_main" (1 total).
2012/07/10 17:07:56 [clock.wallclock_main:3] Streaming loop starts, synchronized with wallclock.
2012/07/10 17:07:56 [mksafe:3] Switch to safe_blank.
2012/07/10 17:07:56 [mksafe:3] Switch to safe_blank.
2012/07/10 17:07:56 [dummy(dot)3:3] Source failed (no more tracks) stopping output...
2012/07/10 17:07:56 [src_5247:3] Inserting missing metadata.
2012/07/10 17:07:56 [master_dj_switch:3] Switch to default_switch.
2012/07/10 17:07:56 [default_switch:3] Switch to src_5247.
2012/07/10 17:08:01 [clock.wallclock_main:2] We must catchup 5.12 seconds!

Does anyone know why there is this error about no more tracks?  There is a schedule and show and the elapsed time bar is active.

Thanks,

Jeremy