I'm running in an environment where I need to have lots of harbor endpoints.
I have found that I get this error when I go above a certain number (about 150
or so).
The script is
# =========================================
# SCRIPT CONSTANTS
# =========================================
# Load in the env variables including ICE_HOST, ICE_PASS, home dir, etc
%include ".env"
# =========================================
# RUNTIME SETTINGS
# http://savonet.sourceforge.net/doc-svn/in_production.html
# =========================================
# Harbor settings
set("harbor.verbose",true) # make sure Harbor shows EVERYTHING
set("harbor.bind_addr", HARBOR_IP) # bind Harbor to nominated IP
set("harbor.reverse_dns",false) # tweak to improve network slightly
# Setup logging - default is /var/log/liquidsoap/<script.log>
set("log.file.path","/var/log/liquidsoap/<script>.log")
set("log.file",true)
set("log.file.append",true) # don't just overwrite
set("log.level",LOG_LEVEL)
set("log.stdout",true) # show in console, too
set("log.unix_timestamps",false) # show UNIX timestamps instead
set("init.daemon.pidfile.path","/var/run/liquidsoap")
# Setup decoder order
set("decoder.file_decoders",["MP3","OGG","AAC","MP4","META","WAV","MIDI","FLAC"])
# set order according to likelihood
set("decoder.stream_decoders",["MP3","OGG","AAC","WAV","PCM/BASIC","FLAC"]) #
set order according to likelihood
# =========================================
# OUTPUT APPLICATIONS
# =========================================
# Build the output control - Vorbis format by default
#out = output.icecast(%vorbis(samplerate=44100, channels=2, quality=0),
out = output.icecast(%mp3.vbr(samplerate=44100,quality=6),
host=ICE_HOST,
port=ICE_PORT,
password=ICE_PASS,
fallible=true,
icy_metadata="true")
# =========================================
# INCLUDES
# =========================================
# Load all the custom mount point includes - these need to be loaded last
%include "macmount.inc"
%include "mounts.inc"
The includes are:
.env
# Liquidsoap home directory
# lshomedir = "/home/liquidsoap/liquidsoap"
# Icecast host settings
ICE_HOST = "###############" # Icecast host DNS
#ICE_USER = "source" # icecast default user is always "source" anyway
ICE_PASS = "#########" # default Icecast password
ICE_PORT = 7034 # Icecast listen port (not the streaming port)
# Basic script settings
LOG_LEVEL = 5 # 4 = debug-level logs; 5 = extra
# Harbor config
HARBOR_IP = "0.0.0.0" # Harbor to listen on all IPs
macmount.inc
def macmount(num,mntname)
rport = num * 2
mport = rport + 7500
vport = rport + 7800
vname=mntname ^ "voice"
harbom = audio_to_stereo(input.harbor(mntname, icy=true, port=mport,
password=ICE_PASS, max=20.))
harbov = strip_blank(max_blank=5., mksafe(audio_to_stereo(input.harbor(vname,
icy=true, port=vport, password=ICE_PASS, max=20.))))
output=out(mount=vname,harbov)
radio = fallback(track_sensitive=false, [harbov, harbom,
single("media/silence.m4a")])
output=out(mount=mntname,radio)
end
mounts.inc
macmount(1,"2IdxhCR0SLF8ks")
macmount(2,"osmQm9AHTPxHbs")
# further 98 rows following the same pattern
The log file produced looks like this before the crash:
liquidsoap@bluejay-up-pr-01:~/liquidsoap$ tail -n 100 log1.log
2017/11/17 10:28:33 [source:4] Source fallback_7507 gets up.
2017/11/17 10:28:33 [strip_blank_7504:4] Activations changed:
static=[apr5eXRHAnjs49voice:apr5eXRHAnjs49voice, strip_blank_7504],
dynamic=[fallback_7507:apr5eXRHAnjs49:apr5eXRHAnjs49].
2017/11/17 10:28:33 [source:4] Source audio_to_stereo_7499 gets up.
2017/11/17 10:28:33 [audio_to_stereo_7499:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source input.harbor_7498 gets up.
2017/11/17 10:28:33 [input.harbor_7498:4] Content kind is
{audio=1+;video=0;midi=0}.
2017/11/17 10:28:33 [harbor:4] Opening port 7536 with icy = false
2017/11/17 10:28:33 [harbor:4] Opening port 7537 with icy = true
2017/11/17 10:28:33 [harbor:3] Adding mountpoint '/apr5eXRHAnjs49' on port 7536
2017/11/17 10:28:33 [input(dot)harbor_7498:4] Activations changed:
static=[audio_to_stereo_7499:fallback_7507:apr5eXRHAnjs49:apr5eXRHAnjs49],
dynamic=[].
2017/11/17 10:28:33 [audio_to_stereo_7499:4] Activations changed: static=[],
dynamic=[fallback_7507:apr5eXRHAnjs49:apr5eXRHAnjs49].
2017/11/17 10:28:33 [source:4] Source single_7506 gets up.
2017/11/17 10:28:33 [single_7506:3] "media/silence.m4a" is static, resolving
once for all...
2017/11/17 10:28:33 [single_7506:4] Content kind is {audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [single_7506:4] Activations changed: static=[],
dynamic=[fallback_7507:apr5eXRHAnjs49:apr5eXRHAnjs49].
2017/11/17 10:28:33 [fallback_7507:4] Activations changed:
static=[apr5eXRHAnjs49:apr5eXRHAnjs49], dynamic=[].
2017/11/17 10:28:33 [apr5eXRHAnjs49:4] Activations changed:
static=[apr5eXRHAnjs49], dynamic=[].
2017/11/17 10:28:33 [apr5eXRHAnjs49:4] Enabling caching mode: active source.
2017/11/17 10:28:33 [source:4] Source strip_blank_7493 gets up.
2017/11/17 10:28:33 [strip_blank_7493:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source mksafe gets up.
2017/11/17 10:28:33 [source:4] Source audio_to_stereo_7490 gets up.
2017/11/17 10:28:33 [audio_to_stereo_7490:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source input.harbor_7489 gets up.
2017/11/17 10:28:33 [input.harbor_7489:4] Content kind is
{audio=1+;video=0;midi=0}.
2017/11/17 10:28:33 [harbor:4] Opening port 7834 with icy = false
2017/11/17 10:28:33 [harbor:4] Opening port 7835 with icy = true
2017/11/17 10:28:33 [harbor:3] Adding mountpoint '/nxYjWRxEteOgunvoice' on port
7834
2017/11/17 10:28:33 [input(dot)harbor_7489:4] Activations changed:
static=[audio_to_stereo_7490:mksafe:strip_blank_7493:strip_blank_7493],
dynamic=[].
2017/11/17 10:28:33 [audio_to_stereo_7490:4] Activations changed: static=[],
dynamic=[mksafe:strip_blank_7493:strip_blank_7493].
2017/11/17 10:28:33 [source:4] Source safe_blank gets up.
2017/11/17 10:28:33 [safe_blank:4] Content kind is {audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [safe_blank:4] Activations changed: static=[],
dynamic=[mksafe:strip_blank_7493:strip_blank_7493].
2017/11/17 10:28:33 [mksafe:4] Activations changed:
static=[strip_blank_7493:strip_blank_7493], dynamic=[].
2017/11/17 10:28:33 [strip_blank_7493:4] Activations changed:
static=[strip_blank_7493], dynamic=[].
2017/11/17 10:28:33 [strip_blank_7493:4] Enabling caching mode: active source.
2017/11/17 10:28:33 [source:4] Source output.icecast_7494 gets up.
2017/11/17 10:28:33 [strip_blank_7493:4] Activations changed:
static=[nxYjWRxEteOgunvoice:nxYjWRxEteOgunvoice, strip_blank_7493], dynamic=[].
2017/11/17 10:28:33 [nxYjWRxEteOgunvoice:4] Activations changed:
static=[nxYjWRxEteOgunvoice], dynamic=[].
2017/11/17 10:28:33 [nxYjWRxEteOgunvoice:4] Enabling caching mode: active
source.
2017/11/17 10:28:33 [source:4] Source output.icecast_7497 gets up.
2017/11/17 10:28:33 [source:4] Source fallback_7496 gets up.
2017/11/17 10:28:33 [strip_blank_7493:4] Activations changed:
static=[nxYjWRxEteOgunvoice:nxYjWRxEteOgunvoice, strip_blank_7493],
dynamic=[fallback_7496:nxYjWRxEteOgun:nxYjWRxEteOgun].
2017/11/17 10:28:33 [source:4] Source audio_to_stereo_7488 gets up.
2017/11/17 10:28:33 [audio_to_stereo_7488:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source input.harbor_7487 gets up.
2017/11/17 10:28:33 [input.harbor_7487:4] Content kind is
{audio=1+;video=0;midi=0}.
2017/11/17 10:28:33 [harbor:4] Opening port 7534 with icy = false
2017/11/17 10:28:33 [harbor:4] Opening port 7535 with icy = true
2017/11/17 10:28:33 [harbor:3] Adding mountpoint '/nxYjWRxEteOgun' on port 7534
2017/11/17 10:28:33 [input(dot)harbor_7487:4] Activations changed:
static=[audio_to_stereo_7488:fallback_7496:nxYjWRxEteOgun:nxYjWRxEteOgun],
dynamic=[].
2017/11/17 10:28:33 [audio_to_stereo_7488:4] Activations changed: static=[],
dynamic=[fallback_7496:nxYjWRxEteOgun:nxYjWRxEteOgun].
2017/11/17 10:28:33 [source:4] Source single_7495 gets up.
2017/11/17 10:28:33 [single_7495:3] "media/silence.m4a" is static, resolving
once for all...
2017/11/17 10:28:33 [single_7495:4] Content kind is {audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [single_7495:4] Activations changed: static=[],
dynamic=[fallback_7496:nxYjWRxEteOgun:nxYjWRxEteOgun].
2017/11/17 10:28:33 [fallback_7496:4] Activations changed:
static=[nxYjWRxEteOgun:nxYjWRxEteOgun], dynamic=[].
2017/11/17 10:28:33 [nxYjWRxEteOgun:4] Activations changed:
static=[nxYjWRxEteOgun], dynamic=[].
2017/11/17 10:28:33 [nxYjWRxEteOgun:4] Enabling caching mode: active source.
2017/11/17 10:28:33 [source:4] Source strip_blank_7482 gets up.
2017/11/17 10:28:33 [strip_blank_7482:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source mksafe gets up.
2017/11/17 10:28:33 [source:4] Source audio_to_stereo_7479 gets up.
2017/11/17 10:28:33 [audio_to_stereo_7479:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source input.harbor_7478 gets up.
2017/11/17 10:28:33 [input.harbor_7478:4] Content kind is
{audio=1+;video=0;midi=0}.
2017/11/17 10:28:33 [harbor:4] Opening port 7832 with icy = false
2017/11/17 10:28:33 [harbor:4] Opening port 7833 with icy = true
2017/11/17 10:28:33 [harbor:3] Adding mountpoint '/vqyXzbCzVjHLrcvoice' on port
7832
2017/11/17 10:28:33 [input(dot)harbor_7478:4] Activations changed:
static=[audio_to_stereo_7479:mksafe:strip_blank_7482:strip_blank_7482],
dynamic=[].
2017/11/17 10:28:33 [audio_to_stereo_7479:4] Activations changed: static=[],
dynamic=[mksafe:strip_blank_7482:strip_blank_7482].
2017/11/17 10:28:33 [source:4] Source safe_blank gets up.
2017/11/17 10:28:33 [safe_blank:4] Content kind is {audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [safe_blank:4] Activations changed: static=[],
dynamic=[mksafe:strip_blank_7482:strip_blank_7482].
2017/11/17 10:28:33 [mksafe:4] Activations changed:
static=[strip_blank_7482:strip_blank_7482], dynamic=[].
2017/11/17 10:28:33 [strip_blank_7482:4] Activations changed:
static=[strip_blank_7482], dynamic=[].
2017/11/17 10:28:33 [strip_blank_7482:4] Enabling caching mode: active source.
2017/11/17 10:28:33 [source:4] Source output.icecast_7483 gets up.
2017/11/17 10:28:33 [strip_blank_7482:4] Activations changed:
static=[vqyXzbCzVjHLrcvoice:vqyXzbCzVjHLrcvoice, strip_blank_7482], dynamic=[].
2017/11/17 10:28:33 [vqyXzbCzVjHLrcvoice:4] Activations changed:
static=[vqyXzbCzVjHLrcvoice], dynamic=[].
2017/11/17 10:28:33 [vqyXzbCzVjHLrcvoice:4] Enabling caching mode: active
source.
2017/11/17 10:28:33 [source:4] Source output.icecast_7486 gets up.
2017/11/17 10:28:33 [source:4] Source fallback_7485 gets up.
2017/11/17 10:28:33 [strip_blank_7482:4] Activations changed:
static=[vqyXzbCzVjHLrcvoice:vqyXzbCzVjHLrcvoice, strip_blank_7482],
dynamic=[fallback_7485:vqyXzbCzVjHLrc:vqyXzbCzVjHLrc].
2017/11/17 10:28:33 [source:4] Source audio_to_stereo_7477 gets up.
2017/11/17 10:28:33 [audio_to_stereo_7477:4] Content kind is
{audio=2;video=0;midi=0}.
2017/11/17 10:28:33 [source:4] Source input.harbor_7476 gets up.
2017/11/17 10:28:33 [input.harbor_7476:4] Content kind is
{audio=1+;video=0;midi=0}.
2017/11/17 10:28:33 [harbor:4] Opening port 7532 with icy = false
2017/11/17 10:28:33 [harbor:4] Opening port 7533 with icy = true
2017/11/17 10:28:33 [harbor:3] Adding mountpoint '/vqyXzbCzVjHLrc' on port 7532
2017/11/17 10:28:33 [threads:2] Queue generic queue #1 crashed with exception
Invalid argument in select()
Raised by primitive operation at file "duppy.ml", line 181, characters 20-51
Re-raised at file "duppy.ml", line 199, characters 11-18
Called from file "duppy.ml", line 201, characters 4-8
Called from file "duppy.ml", line 295, characters 12-25
Called from file "tools/tutils.ml", line 213, characters 19-55
2017/11/17 10:28:33 [threads:1] PANIC: Liquidsoap has crashed, exiting.,
Please report at: [email protected]
Is this a bug, or am I doing something wrong? I upgraded from liquidsoap 1.1.1
but the error I'm getting is the same.
The server is on DigitalOcean running Ubuntu 16.04.03 LTS.
The open files limit in ulimit has been increased to 65536.
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skype: marty.gauvin.virtualark
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