WARNING! It looks like the Liquidsoap engine is continually restarting. - Airtime Support Discussions on Sourcefabric Forum

Gice

root@airtime:~# airtime-check-system
CPU = Intel(R) Core(TM) i3-2100T CPU @ 2.50GHz
Total RAM = 4002576 kB
Free RAM = 3413572 kB
OS = Ubuntu 10.04.3 LTS x86-64
AIRTIME_CONFIG_FILES = OK
POSTGRESQL_DATABASE = OK
PYTHON_KOMBU_VERSION = 1.2.0
PYTHON_POSTER_VERSION = 0.8.1
PYTHON_MUTAGEN_VERSION = 1.20
PYTHON_PYINOTIFY_VERSION = 0.9.2
RABBITMQ_SERVER = OK
AIRTIME_VERSION_URL = http://localhost:80/api/version/api_key/%%api_key%%
APACHE_CONFIGURED = YES
AIRTIME_VERSION = 1.9.5
PLAYOUT_ENGINE_PROCESS_ID = 1651
PLAYOUT_ENGINE_RUNNING_SECONDS = 925
LIQUIDSOAP_PROCESS_ID =
LIQUIDSOAP_RUNNING_SECONDS = 0
-- WARNING! It looks like the Liquidsoap engine is continually restarting.
-- 2011/12/11 23:09:43 [src_4723:3] Inserting missing metadata.
-- 2011/12/11 23:09:43 [server:3] New client: localhost
-- 2011/12/11 23:09:43 [server:3] New client: localhost
-- 2011/12/11 23:19:17 [main:3] Shutdown started!
-- 2011/12/11 23:19:17 [main:3] Waiting for threads to terminate...
-- 2011/12/11 23:19:17 [airtime(dot)ogg:3] Closing connection...
-- 2011/12/11 23:19:17 [clock.wallclock_main:3] Streaming loop stopped.
-- 2011/12/11 23:19:17 [threads:3] Thread "wallclock_main" terminated (0 remaining).
-- 2011/12/11 23:19:17 [main:3] Cleaning downloaded files...
-- 2011/12/11 23:19:17 >>> LOG END
MEDIA_MONITOR_PROCESS_ID = 884
MEDIA_MONITOR_RUNNING_SECONDS = 1151
SHOW_RECORDER_PROCESS_ID = 910
SHOW_RECORDER_RUNNING_SECONDS = 1151
ICECAST_PROCESS_ID = FAILED

-- There appears to be problems with your setup. Please visit
-- http://wiki.sourcefabric.org/x/HABQ for troubleshooting info.

Tried everything on the forums and FAQ's
Fresh installed Ubuntu / Debian server several times.
Icecast is running on another server, if i connect trough e.g. sam it will air.

No Luck :-(

Gice

Liquidsoup Config File:

output_sound_device = false

output_icecast_vorbis = false

output_icecast_mp3 = true

output_shoutcast = false

output_bitrate = 192

output_samplerate = 44100

output_stereo = true

log_file = "/var/log/airtime/pypo-liquidsoap/<script>.log"

#log_level = 3

icecast_host = "ip.of.icecast2.server"

icecast_port = 8000

icecast_pass = "password"

mount_point_mp3 = "airtime.mp3"

(i tried "/airtime.mp3" .... "/airtime" also)

mount_point_vorbis = "airtime.ogg"

Gice · Post edited by Gice at 2011-12-11 20:33:20

Airtime installed without errors, i can access it via URL insert.

I can upload music, i can make playlists, i can let the playlist PLAY!

But no On Air :(

***

EDIT!

***

Problem Fixed:

sudo apt-get purge airtime

sudo apt-get purge liquidsoap

sudo apt-get install liquidsoap

sudo apt-get install airtime

@ SourceFabric, check the Automated Install page for updated Ubuntu LTS.

Thanks, Gice

P.S. Will post our station as a testimonial, if it works for some time ;-)

***

EDIT!

***

My joy was not for long... rebooted once my server, same error :(

Martin Konecny

What is the output of the following:

/usr/lib/airtime/pypo/bin/liquidsoap_bin/liquidsoap /usr/lib/airtime/pypo/bin/liquidsoap_scripts/library/pervasives.liq 'ignore(output.icecast(%vorbis, host = "localhost", port = 8000, password = "hackme", mount = "basic-radio.ogg", sine()))'

?

Gice

init: security exit, root euid (user).

root@airtime:~#

Martin Konecny · Post edited by Martin Konecny at 2011-12-11 22:37:28

sorry I forgot to mention please switch to user pypo first (password: pypo)

Gice

pypo@airtime:~$ /usr/lib/airtime/pypo/bin/liquidsoap_bin/liquidsoap /usr/lib/airtime/pypo/bin/liquidsoap_scripts/library/pervasives.liq 'ignore(output.icecast(%vorbis, host = "localhost", port = 8000, password = "hackme", mount = "basic-radio.ogg", sine()))'

2011/12/12 04:37:29 >>> LOG START

2011/12/12 04:37:29 [protocols.external:3] Didn't find "ufetch".

2011/12/12 04:37:29 [protocols.external:3] Found "/usr/bin/wget".

2011/12/12 04:37:29 [main:3] Liquidsoap 1.0.0-beta2

2011/12/12 04:37:29 [main:3] Using: pcre=6.0.1 dtools=0.2.2 duppy=0.4.0 duppy.syntax=0.4.0 cry=0.2.0 mm=0.1.0 xmlplaylist=0.1.2 ogg=0.4.2 vorbis=0.6.0 mad=0.4.2 flac=0.1.0 flac.ogg=0.1.0 lame=0.3.0 alsa=0.2.1 samplerate=0.1.1 taglib=0.1.4 camomile=0.7.1 portaudio=@VERSION ladspa=0.1.2

2011/12/12 04:37:29 [dynamic.loader:2] Could not load plugins in directory /usr/local/lib/liquidsoap/1.0.0-beta2/plugins.

2011/12/12 04:37:29 [lang:3] Lastfm/audioscrobbler support was not compiled.

2011/12/12 04:37:29 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz master.

2011/12/12 04:37:29 [frame:3] Frame size must be a multiple of 1764 ticks = 1764 audio samples = 1 video samples.

2011/12/12 04:37:29 [frame:3] Targetting 'frame.duration': 0.04s = 1764 audio samples = 1764 ticks.

2011/12/12 04:37:29 [frame:3] Frames last 0.04s = 1764 audio samples = 1 video samples = 1764 ticks.

2011/12/12 04:37:29 [threads:3] Created thread "generic queue #1".

2011/12/12 04:37:29 [basic-radio(dot)ogg:3] Connecting mount basic-radio.ogg for source@localhost...

2011/12/12 04:37:29 [basic-radio(dot)ogg:2] Connection failed: could not connect to host: Connection refused in connect()!

2011/12/12 04:37:29 [clock.wallclock_main:2] Error when starting output basic-radio(dot)ogg: Tutils.Exit!

init: exception encountered during main phase:

Tutils.Exit

exception: Tutils.Exit

Raised by primitive operation at file "list.ml", line 0, characters 0-0

2011/12/12 04:37:29 [main:3] Shutdown started!

2011/12/12 04:37:29 [main:3] Waiting for threads to terminate...

2011/12/12 04:37:29 [main:3] Cleaning downloaded files...

2011/12/12 04:37:29 >>> LOG END

Martin Konecny

Can you see a status page when you go to http://localhost:8000 ?

Gice · Post edited by Gice at 2011-12-11 22:47:57

Well, mentioned in above post:

Airtime installed without errors, i can access it via URL insert.

I can upload music, i can make playlists, i can let the playlist PLAY!

So Yes, i can access it from localhost or internal ip, apache is running fine.

Also outside my privnetwork though, NAT is configured correctly

Martin Konecny

The URL is not related to Airtime, it's related to Icecast.

Gice · Post edited by Gice at 2011-12-11 22:51:48

Aye, i can acces 127.0.0.1/Schedule etc.

As stated early in a post... i can add music and play without "On Air"

I can add playlists etc. no problems, databases works like a charm i think :)

Martin Konecny

What I'm getting at is that Liquidsoap cannot connect to Icecast. If you go to that URL, then it will let me help you with your icecast problem.

Gice · Post edited by Gice at 2011-12-11 22:58:35

Icecast is running fine, as mentioned before "Icecast is running on another server, if i connect trough e.g. sam it will air. "

The server aired for 6 years now, don't think thats the problem :(

I was looking for a Sam alternative (running on freebsd), when this works would be great :)

Martin Konecny

If icecast is running on another server, then you need to modify the command I gave you so that It connects to the correct address, and we can debug from there.

Gice · Post edited by Gice at 2011-12-11 23:19:54

You mean this? This would be outet in config earlier right (install) ?:

I answered icecast installation: NO HTTP

I see afterwards that icecast2 is getting installed

I needed to manually remove it...

Now its connected :/

Only with this:

audio_info	bitrate=128;samplerate=44100;channels=2
channels	2

I did my configs to 256/44.1/2

/usr/lib/airtime/pypo/bin/liquidsoap_bin/liquidsoap /usr/lib/airtime/pypo/bin/liquidsoap_scripts/library/pervasives.liq 'ignore(output.icecast(%vorbis, host = "localhost", port = 8000, password = "hackme", mount = "basic-radio.ogg", sine()))'

Martin Konecny

The problem is that liquidsoap appears to be crashing when connecting to your icecast server. That's why I want you to modify that command (correct host + password)I gave you to connect to it, and then I can see why Liquidsoap is crashing. I believe you that your icecast server it configured, but that is not helping me solve your issue.

Gice

2011/12/12 21:02:31 >>> LOG START

2011/12/12 21:02:31 [protocols.external:3] Didn't find "ufetch".

2011/12/12 21:02:31 [protocols.external:3] Found "/usr/bin/wget".

2011/12/12 21:02:31 [main:3] Liquidsoap 1.0.0-beta2

2011/12/12 21:02:31 [main:3] Using: pcre=6.0.1 dtools=0.2.2 duppy=0.4.0 duppy.syntax=0.4.0 cry=0.2.0 mm=0.1.0 xmlplaylist=0.1.2 ogg=0.4.2 vorbis=0.6.0 mad=0.4.2 flac=0.1.0 flac.ogg=0.1.0 lame=0.3.0 alsa=0.2.1 samplerate=0.1.1 taglib=0.1.4 camomile=0.7.1 portaudio=@VERSION ladspa=0.1.2

2011/12/12 21:02:31 [dynamic.loader:2] Could not load plugins in directory /usr/local/lib/liquidsoap/1.0.0-beta2/plugins.

2011/12/12 21:02:31 [lang:3] Lastfm/audioscrobbler support was not compiled.

2011/12/12 21:02:31 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz master.

2011/12/12 21:02:31 [frame:3] Frame size must be a multiple of 1764 ticks = 1764 audio samples = 1 video samples.

2011/12/12 21:02:31 [frame:3] Targetting 'frame.duration': 0.04s = 1764 audio samples = 1764 ticks.

2011/12/12 21:02:31 [frame:3] Frames last 0.04s = 1764 audio samples = 1 video samples = 1764 ticks.

2011/12/12 21:02:31 [threads:3] Created thread "generic queue #1".

2011/12/12 21:02:31 [stream:3] Connecting mount stream for source@icecast.korrektunikorn.nl...

2011/12/12 21:02:32 [stream:3] Connection setup was successful.

2011/12/12 21:02:32 [threads:3] Created thread "wallclock_main" (1 total).

2011/12/12 21:02:32 [clock.wallclock_main:3] Streaming loop starts, synchronized with wallclock.

radioa6

I noticed something else with the setup file.

If Options are commented out instead of set to true or false Airtime hangs on restarting liquidsoapd. It has to do with not having default settings for those options so if the config file is non valid in any way it doesn't know what to do.

Gice

I installed manually Airtime 2.0.0-beta2.

Everything installed fine here:

AIRTIME_STATUS_URL = http://localhost/api/status/format/json/api_key/%%api_key%%

AIRTIME_SERVER_RESPONDING = OK

KERNEL_VERSION = 2.6.32-33-server

MACHINE_ARCHITECTURE = x86_64

TOTAL_MEMORY_MBYTES = 4002576

TOTAL_SWAP_MBYTES = UNKNOWN

AIRTIME_VERSION = 2.0.0-beta2

OS = Ubuntu 10.04.3 LTS x86_64

CPU = Intel(R) Core(TM) i3-2100T CPU @ 2.50GHz

WEB_SERVER = Apache/2.2.14 (Ubuntu)

PLAYOUT_ENGINE_PROCESS_ID = 897

PLAYOUT_ENGINE_RUNNING_SECONDS = 139

PLAYOUT_ENGINE_MEM_PERC = 0.3%

PLAYOUT_ENGINE_CPU_PERC = 0.0%

LIQUIDSOAP_PROCESS_ID = 901

LIQUIDSOAP_RUNNING_SECONDS = 139

LIQUIDSOAP_MEM_PERC = 0.6%

LIQUIDSOAP_CPU_PERC = 1.4%

MEDIA_MONITOR_PROCESS_ID = 888

MEDIA_MONITOR_RUNNING_SECONDS = 139

MEDIA_MONITOR_MEM_PERC = 0.4%

MEDIA_MONITOR_CPU_PERC = 0.0%

SHOW_RECORDER_PROCESS_ID = 912

SHOW_RECORDER_RUNNING_SECONDS = 139

SHOW_RECORDER_MEM_PERC = 0.3%

SHOW_RECORDER_CPU_PERC = 0.0%

RABBITMQ_PROCESS_ID = 985

RABBITMQ_RUNNING_SECONDS = 130

RABBITMQ_MEM_PERC = 0.5%

RABBITMQ_CPU_PERC = 0.0%

But now, when i upload a file (mp3, cbr, 1 hour 30 minutes)

It uploads fine, but when i wish to add it to a playlist it says the file is 2 minutes and 38 seconds long.

When i air it, it indeed only plays the 2 minutes and 38 seconds.

I tried with many other files above the 1 hour running time.

All same issue, sometimes it gets 1 minute or 3 minute running time.

But never the real time the files were.

Martin Konecny

Hi,

You can upload the file somewhere and send me the link in private, I'll look into why this is happening.

Martin Konecny

Problem confirmed for Airtime 2.0. Bug ticket here:

http://dev.sourcefabric.org/browse/CC-3192

Gice

Great work Martin!

Is there a quick workout for me now, manually add music to dir or so?

My station is down since friday for upgrade now :(

Martin Konecny

There is a simple workaround for now:

Copy the file to /srv/airtime/stor/organize, and Airtime will automatically import it into its library.

Gice

This works indeed!

Thanks for the workaround!

Is there any ETA on v2.0.0-final ?

Martin Konecny

Early January most likely. We will have a few release candidates before then that will be production quality though.

Howdy, Stranger!

Categories

Poll

Top Posters