Re: [SlimDevices: Plugins] ANNOUNCE: AirPlay Bridge = integrate AirPlay devices with LMS (squeeze2raop)

henning Sat, 13 Nov 2021 05:08:07 -0800


Hello, I experience some instabilities with the Airplaybridge.


I am running LMS on Raspbian, recent version (LMS 8.2.1 - 1634705759,
AirPlay bridge 0.4.62.3). Clients are a couple of Babies, one boom, and
two Airplay 3 devices: Audio Pro G10 and B&W Formation Wedge.  Recently
I am experiencing instabilities, with LMS being frozen. 

Examples from today:

LMS running, but can't be reached.

Code:
--------------------
    
  &#9679; logitechmediaserver.service - Logitech Media Server
  Loaded: loaded (/lib/systemd/system/logitechmediaserver.service; enabled; 
vendor preset: enabled)
  Active: active (running) since Sat 2021-11-13 10:44:27 CET; 3min 50s ago
  Main PID: 1250 (squeezeboxserve)
  Tasks: 16 (limit: 4915)
  CGroup: /system.slice/logitechmediaserver.service
  &#9500;&#9472;1250 /usr/bin/perl /usr/sbin/squeezeboxserver --prefsdir 
/var/lib/squeezeboxserver/prefs --logdir /var/log/squeezeboxserver/ --cachedir 
/var/lib/squeezeboxserver/cache --charset utf8
  &#9492;&#9472;1252 
/var/lib/squeezeboxserver/cache/InstalledPlugins/Plugins/RaopBridge/Bin/squeeze2raop-armv6hf
 -Z -I -x /var/lib/squeezeboxserver/prefs/raopbridge.xml
  
  Nov 13 10:47:32 musicserver squeezeboxserver[1250]: [10:47:32.273122] 
sendHELO:118 [0xb9348] cap: 
CanHTTPS=1,Model=squeezelite,ModelName=RaopBridge,AccuratePlayPoints=0,HasDigitalOut=1,MaxSampleRate=96000,aac,ogg,ogf,flc,alc,wav,ai
  Nov 13 10:47:35 musicserver squeezeboxserver[1250]: [10:47:35.516207] 
slimproto_run:624 [0xbbd28] No messages from server - connection dead
  Nov 13 10:47:35 musicserver squeezeboxserver[1250]: [10:47:35.616516] 
slimproto:866 [0xbbd28] connected
  Nov 13 10:47:35 musicserver squeezeboxserver[1250]: [10:47:35.616564] 
sendHELO:118 [0xbbd28] cap: 
CanHTTPS=1,Model=squeezelite,ModelName=RaopBridge,AccuratePlayPoints=0,HasDigitalOut=1,MaxSampleRate=96000,aac,ogg,ogf,flc,alc,wav,ai
  Nov 13 10:48:08 musicserver squeezeboxserver[1250]: [10:48:08.308862] 
slimproto_run:624 [0xb9348] No messages from server - connection dead
  Nov 13 10:48:08 musicserver squeezeboxserver[1250]: [10:48:08.409191] 
slimproto:866 [0xb9348] connected
  Nov 13 10:48:08 musicserver squeezeboxserver[1250]: [10:48:08.409240] 
sendHELO:118 [0xb9348] cap: 
CanHTTPS=1,Model=squeezelite,ModelName=RaopBridge,AccuratePlayPoints=0,HasDigitalOut=1,MaxSampleRate=96000,aac,ogg,ogf,flc,alc,wav,ai
  Nov 13 10:48:11 musicserver squeezeboxserver[1250]: [10:48:11.640127] 
slimproto_run:624 [0xbbd28] No messages from server - connection dead
  Nov 13 10:48:11 musicserver squeezeboxserver[1250]: [10:48:11.740445] 
slimproto:866 [0xbbd28] connected
  Nov 13 10:48:11 musicserver squeezeboxserver[1250]: [10:48:11.740494] 
sendHELO:118 [0xbbd28] cap: 
CanHTTPS=1,Model=squeezelite,ModelName=RaopBridge,AccuratePlayPoints=0,HasDigitalOut=1,MaxSampleRate=96000,aac,ogg,ogf,flc,alc,wav,ai
  
--------------------


After a restart, everyting seems ok (Note: systemctl restart does not
help - LMS needs to be stopped) 

Code:
--------------------
    
  &#9679; logitechmediaserver.service - Logitech Media Server
  Loaded: loaded (/lib/systemd/system/logitechmediaserver.service; enabled; 
vendor preset: enabled)
  Active: active (running) since Sat 2021-11-13 10:52:50 CET; 5min ago
  Main PID: 1294 (squeezeboxserve)
  Tasks: 16 (limit: 4915)
  CGroup: /system.slice/logitechmediaserver.service
  &#9500;&#9472;1294 /usr/bin/perl /usr/sbin/squeezeboxserver --prefsdir 
/var/lib/squeezeboxserver/prefs --logdir /var/log/squeezeboxserver/ --cachedir 
/var/lib/squeezeboxserver/cache --charset utf8
  &#9492;&#9472;1308 
/var/lib/squeezeboxserver/cache/InstalledPlugins/Plugins/RaopBridge/Bin/squeeze2raop-armv6hf
 -Z -I -x /var/lib/squeezeboxserver/prefs/raopbridge.xml
  
  Nov 13 10:52:54 musicserver squeezeboxserver[1294]: [10:52:54.939801] 
PlayerThread:560 [0x110970]: processing off
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.510849] 
AddRaopDevice:881 [0x111708]: adding renderer (Chromecast)
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.511785] 
raopcl_create:735 [0xb5e23b10]: using PCM coding
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.516970] 
output_raop_thread_init:126 [0xbbd28]: init output raop
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.517034] 
output_init_common:290 allocating 1764000
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.517830] 
slimproto:835 squeezelite [0xbbd28] <=> player [0x111708]
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.517933] 
slimproto:836 [0xbbd28] connecting to 192.168.178.200:3483
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.518159] 
slimproto:866 [0xbbd28] connected
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.518195] 
sendHELO:118 [0xbbd28] cap: 
CanHTTPS=1,Model=squeezelite,ModelName=RaopBridge,AccuratePlayPoints=0,HasDigitalOut=1,MaxSampleRate=96000,aac,ogg,ogf,flc,alc,wav,ai
  Nov 13 10:52:55 musicserver squeezeboxserver[1294]: [10:52:55.527552] 
PlayerThread:560 [0x111708]: processing off
  
--------------------


Two hours later, after briefly listening to internet radio stream on the
G10, stalled again. 

Code:
--------------------
    
  &#9679; logitechmediaserver.service - Logitech Media Server
  Loaded: loaded (/lib/systemd/system/logitechmediaserver.service; enabled; 
vendor preset: enabled)
  Active: active (running) since Sat 2021-11-13 10:52:50 CET; 2h 49min ago
  Main PID: 1294 (squeezeboxserve)
  Tasks: 16 (limit: 4915)
  CGroup: /system.slice/logitechmediaserver.service
  &#9500;&#9472;1294 /usr/bin/perl /usr/sbin/squeezeboxserver --prefsdir 
/var/lib/squeezeboxserver/prefs --logdir /var/log/squeezeboxserver/ --cachedir 
/var/lib/squeezeboxserver/cache --charset utf8
  &#9492;&#9472;1308 
/var/lib/squeezeboxserver/cache/InstalledPlugins/Plugins/RaopBridge/Bin/squeeze2raop-armv6hf
 -Z -I -x /var/lib/squeezeboxserver/prefs/raopbridge.xml
  
  Nov 13 12:31:17 musicserver squeezeboxserver[1294]: [12:31:17.899138] 
slimproto:855 [0xbbd28] unable to connect to server 3
  Nov 13 12:31:18 musicserver squeezeboxserver[1294]: [12:31:18.630941] 
slimproto_run:624 [0xb9348] No messages from server - connection dead
  Nov 13 12:31:23 musicserver squeezeboxserver[1294]: [12:31:23.736513] 
slimproto:855 [0xb9348] unable to connect to server 0
  Nov 13 12:31:27 musicserver squeezeboxserver[1294]: [12:31:27.905550] 
slimproto:855 [0xbbd28] unable to connect to server 4
  Nov 13 12:31:33 musicserver squeezeboxserver[1294]: [12:31:33.742838] 
slimproto:855 [0xb9348] unable to connect to server 1
  Nov 13 12:31:37 musicserver squeezeboxserver[1294]: [12:31:37.909999] 
slimproto:855 [0xbbd28] unable to connect to server 5
  Nov 13 12:31:43 musicserver squeezeboxserver[1294]: [12:31:43.749133] 
slimproto:855 [0xb9348] unable to connect to server 2
  Nov 13 12:31:53 musicserver squeezeboxserver[1294]: [12:31:53.755419] 
slimproto:855 [0xb9348] unable to connect to server 3
  Nov 13 12:32:03 musicserver squeezeboxserver[1294]: [12:32:03.761772] 
slimproto:855 [0xb9348] unable to connect to server 4
  Nov 13 12:32:13 musicserver squeezeboxserver[1294]: [12:32:13.768060] 
slimproto:855 [0xb9348] unable to connect to server 5
  
--------------------


Hard restart necessary

Code:
--------------------
    
  &#9679; logitechmediaserver.service - Logitech Media Server
  Loaded: loaded (/lib/systemd/system/logitechmediaserver.service; enabled; 
vendor preset: enabled)
  Active: failed (Result: timeout) since Sat 2021-11-13 13:47:34 CET; 3s ago
  Process: 1294 ExecStart=/usr/sbin/squeezeboxserver --prefsdir $PREFSDIR 
--logdir $LOGDIR --cachedir $CACHEDIR --charset $CHARSET $SLIMOPTIONS 
(code=killed, signal=KILL)
  Main PID: 1294 (code=killed, signal=KILL)
  
  Nov 13 13:47:04 musicserver squeezeboxserver[1294]: [13:47:04.795818] 
slimproto_close:907 [0xb9348] slimproto stop for formation-LPS-MP-0004639
  Nov 13 13:47:04 musicserver systemd[1]: Stopping Logitech Media Server...
  Nov 13 13:47:06 musicserver squeezeboxserver[1294]: [13:47:06.722794] 
slimproto_close:907 [0xbbd28] slimproto stop for Kuechenradio
  Nov 13 13:47:10 musicserver squeezeboxserver[1294]: [13:47:10.941814] 
DelRaopDevice:976 [0x110970]: Raop device stopped
  Nov 13 13:47:10 musicserver squeezeboxserver[1294]: [13:47:10.941974] 
DelRaopDevice:976 [0x111708]: Raop device stopped
  Nov 13 13:47:34 musicserver systemd[1]: logitechmediaserver.service: State 
'stop-sigterm' timed out. Killing.
  Nov 13 13:47:34 musicserver systemd[1]: logitechmediaserver.service: Killing 
process 1294 (squeezeboxserve) with signal SIGKILL.
  Nov 13 13:47:34 musicserver systemd[1]: logitechmediaserver.service: Main 
process exited, code=killed, status=9/KILL
  Nov 13 13:47:34 musicserver systemd[1]: logitechmediaserver.service: Failed 
with result 'timeout'.
  Nov 13 13:47:34 musicserver systemd[1]: Stopped Logitech Media Server.
  
--------------------


I assume the instability is due to some AirPlay problem, related to
Audio Pro G10 (i did not use the B&W Wedge today). 

I would be happy if the stability could be increased, and am ready to
help debugging.


------------------------------------------------------------------------
henning's Profile: http://forums.slimdevices.com/member.php?userid=72026
View this thread: http://forums.slimdevices.com/showthread.php?t=105198

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Re: [SlimDevices: Plugins] ANNOUNCE: AirPlay Bridge = integrate AirPlay devices with LMS (squeeze2raop)

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