Hrrmm…Looks to me like either you or something else has indeed created an entry in your FSTAB config for your Music location based on this line:
I just looked at my Ubuntu Core and the only place I see reference to the Music directory is when I do a “df -h” which would co-inside with a “mount” command being issued at some point.
So I think this tells me that the CORE is dependent on whatever the User enters in the ROON Remote App under Storage\Settings Music Directory. I assume it will remain mounted until a reboot of the CORE.
I had a stoppage a little while ago again but this time I opened a few Roon Logs. Its a bit busy in there but I see references to the stoppage:
I should mention that the zone I use and that I am reffering to that has the issue is “MAIN”. There is another zone in the Log called “Office” but its not actively being used. Despite this, I do see ROON attempting to do something with that Office zone. Cant tell for sure though
02/27 19:59:14 Info: [transport] destroyed zone office was playing? False
02/27 19:59:14 Trace: [zone office] Suspend
02/27 19:59:14 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] => Disconnected
02/27 19:59:14 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] lost client connection. Retrying
02/27 19:59:14 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] connecting (attempt 1)
02/27 19:59:14 Info: [transport] destroyed zone main was playing? False
02/27 19:59:14 Trace: [zone main] Suspend
02/27 19:59:14 Trace: [raatserver] [RaatServer roonsrv @ 127.0.0.1:35211] connected
02/27 19:59:14 Trace: [rnet/RnetJsonClient] SENT {“request”:“enumerate_devices”,“subscription_id”:“0”}
02/27 19:59:14 Trace: [raatserver] [RaatServer SUPERCOMPUTER @ 192.168.2.9:38231] connected
02/27 19:59:14 Trace: [rnet/RnetJsonClient] SENT {“request”:“enumerate_devices”,“subscription_id”:“0”}
02/27 19:59:14 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] => Connecting
02/27 19:59:14 Debug: [storage/directory] extracting playlist, getmediafile: /mnt/RoonStorage_5c373b42b85744c6e859f7eb5074af939ef61c6d/MASTER-TRANCEMIX-HQ.m3u
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] Initializing RAAT session
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] Loading script raat.dat:base.lua as module base [1088 chars]
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] Loading script raat.dat:dkjson.lua as module dkjson [22416 chars]
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] Loading script raat.dat:protocol.lua as module protocol [2045 chars]
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] Loading script raat.dat:roon_tcp.lua [42138 chars]
02/27 19:59:14 Trace: Successful POST response from https://push.roonlabs.com/push/1/connect
02/27 19:59:14 Trace: [push] connecting to 159.203.179.219:9200
02/27 19:59:14 Trace: [push] connected
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] RAAT Session initialized in 146ms
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] SENT [2]{“request”:“info”}
02/27 19:59:14 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] SENT [3]{“request”:“set_client_type”,“client_type”:“Roon”}
02/27 19:59:14 Trace: [rnet/RnetJsonClient] GOT NONFINAL {“devices”: [{“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=3”, “name”: “HDA ATI HDMI MI 0”}, {“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=7”, “name”: “HDA ATI HDMI MI 1”}, {“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=8”, “name”: “HDA ATI HDMI MI 2”}, {“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=9”, “name”: “HDA ATI HDMI MI 3”}, {“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=10”, “name”: “HDA ATI HDMI MI 4”}, {“type”: “alsa”, “device_id”: “hw:CARD=HDMI,DEV=11”, “name”: “HDA ATI HDMI MI 5”}, {“type”: “alsa”, “device_id”: “hw:CARD=B10,DEV=0”, “usb_id”: “04d8:feea”, “vendor”: “Texas Instruments”, “name”: “Benchmark 1.0”, “discovery_data”: {“protocol_version”: “3”, “raat_version”: “1.1.26”, “tcp_port”: 46111, “unique_id”: “4e4a0c9a-dc79-b273-3f79-c81dd9a94e78”, “model”: “N/A”, “version”: “N/A”, “vendor”: “N/A”}, “config”: {“unique_id”: “4e4a0c9a-dc79-b273-3f79-c81dd9a94e78”, “volume”: null, “output”: {“device”: “hw:CARD=B10,DEV=0”, “type”: “alsa”, “name”: “Benchmark 1.0”, “dsd_mode”: “none”, “force_max_volume”: true}, “external_config”: {}}}], “status”: “Success”}
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=3 Type=alsa Name=HDA ATI HDMI MI 0
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=7 Type=alsa Name=HDA ATI HDMI MI 1
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=8 Type=alsa Name=HDA ATI HDMI MI 2
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=9 Type=alsa Name=HDA ATI HDMI MI 3
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=10 Type=alsa Name=HDA ATI HDMI MI 4
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=HDMI,DEV=11 Type=alsa Name=HDA ATI HDMI MI 5
02/27 19:59:14 Info: [raatserver] GOT DEVICE 4e185d07-9661-4ef3-b7f7-0358cb749e4d::hw:CARD=B10,DEV=0 Type=alsa Name=Benchmark 1.0 Vendor=Texas InstrumentsUsbId=04d8:feea
02/27 19:59:14 Trace: [rnet/RnetJsonClient] SENT {“request”:“enable_device”,“device_id”:“hw:CARD=B10,DEV=0”,“subscription_id”:“2”}
02/27 19:59:14 Info: [raatserver] [Benchmark 1.0] connecting (attempt 1)
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] Initializing RAAT session
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] Loading script raat.dat:base.lua as module base [1088 chars]
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] Loading script raat.dat:dkjson.lua as module dkjson [22416 chars]
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] Loading script raat.dat:protocol.lua as module protocol [2045 chars]
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] Loading script raat.dat:roon_tcp.lua [42138 chars]
02/27 19:59:14 Trace: [rnet/RnetJsonClient] GOT NONFINAL {“status”: “Success”, “devices”: []}
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] RAAT Session initialized in 28ms
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] SENT [2]{“request”:“info”}
02/27 19:59:14 Trace: [Benchmark 1.0] [raatclient] SENT [3]{“request”:“set_client_type”,“client_type”:“Roon”}
02/27 19:59:14 Trace: [rnet/RnetJsonClient] GOT NONFINAL {“status”: “Success”}
02/27 19:59:15 Trace: [Benchmark 1.0] [raatclient] GOT [2] {“volume”:{“info”:[],“is_supported”:false},“flags”:{“has_write_chmap”:true},“transport”:{“info”:[],“is_supported”:false},“output”:{“supported_formats”:“48000/24/1|2,48000/16/1|2,44100/24/1|2,88200/16/1|2,44100/16/1|2,88200/24/1|2,96000/16/1|2,96000/24/1|2”,“info”:{“config”:{“name”:“Benchmark 1.0”,“force_max_volume”:true,“device”:“hw:CARD=B10,DEV=0”,“type”:“alsa”,“dsd_mode”:“none”},“alsa_device”:{“mixername”:“USB Mixer”,“usbid”:“04d8:feea”,“components”:“B10”,“name”:“Benchmark 1.0”,“id”:“B10”,“longname”:“Texas Instruments Benchmark 1.0 at usb-0000:00:14.0-7, full speed”,“driver”:“USB-Audio”},“mqa_capabilities”:[“decoder”,“renderer”]}},“platform”:{“os”:“linux”,“uname”:{“release”:“4.4.0-116-generic”,“version”:"#140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018",“sysname”:“Linux”,“nodename”:“SUPERCOMPUTER”,“machine”:“x86_64”}},“source_selection”:{“info”:[],“is_supported”:false},“status”:“Success”,“info”:{“unique_id”:“4e4a0c9a-dc79-b273-3f79-c81dd9a94e78”}}
02/27 19:59:15 Trace: [raatserver] [Benchmark 1.0] connected
02/27 19:59:15 Trace: [Benchmark 1.0] [raatclient] GOT [3] {“status”:“Success”}
02/27 19:59:15 Info: [transport] creating endpoint for raat device 4e4a0c9a-dc79-b273-3f79-c81dd9a94e78
02/27 19:59:15 Trace: [Benchmark 1.0] [raatclient] SENT [4]{“request”:“subscribe_transport”}
02/27 19:59:15 Trace: [Benchmark 1.0] [raatclient] SENT [5]{“request”:“subscribe_controls”,“controller_id”:“35fe4918-eb82-4e93-ab34-4ea53dd5c9d8”}
02/27 19:59:15 Trace: [dspengine] created new dsp config {“version”:3,“items”:[{“type”:“bs2b”,“enabled”:false},{“type”:“parametric_equalizer”,“enabled”:false},{“type”:“audeze_presets”,“enabled”:false}]}
02/27 19:59:15 Trace: [transport/audeze] picking preset lowlatency
02/27 19:59:15 Trace: [transport/audeze] picked null preset!
02/27 19:59:15 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] GOT [2] {“transport”:{“info”:[],“is_supported”:false},“status”:“Success”,“info”:{“unique_id”:“fa13049e-3c3a-4e2b-af5c-6014d1079a4f”},“volume”:{“is_supported”:true,“info”:{“config”:{“type”:“null”,“optional”:true}}},“flags”:{“has_write_chmap”:true},“output”:{“info”:{“config”:{“max_dsd_rate”:256,“type”:“alsa”,“device”:“hw:0,0”,“dsd_mode”:“dop”,“buffer_duration”:0.1,“max_pcm_rate”:768000,“signal_path”:[{“method”:“usb”,“type”:“output”,“quality”:“lossless”}]},“alsa_device”:{“name”:“Meitner USB Audio 2.0”,“id”:“M20”,“longname”:“Meitner Meitner USB Audio 2.0 at usb-ci_hdrc.1-1.1, high speed”,“components”:“M20”,“mixername”:“USB Mixer”,“usbid”:“20b1:0002”,“driver”:“USB-Audio”}},“supported_formats”:“48000/16/1|2,96000/32/1|2,2822400/1/1|2,88200/24/1|2,48000/32/1|2,88200/16/1|2,44100/24/1|2,48000/24/1|2,176400/16/1|2,96000/24/1|2,88200/32/1|2,192000/32/1|2,192000/24/1|2,192000/16/1|2,176400/32/1|2,176400/24/1|2,44100/16/1|2,44100/32/1|2,96000/16/1|2”},“source_selection”:{“is_supported”:false,“info”:[]},“platform”:{“uname”:{“machine”:“armv7l”,“version”:"#1 SMP Thu Jan 5 17:15:45 EST 2017",“nodename”:“rendu-00c9ec”,“sysname”:“Linux”,“release”:“4.1.1-300.19.9.rendu.fc22.armv7hl”},“os”:“linux”}}
02/27 19:59:15 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] GOT [3] {“status”:“Success”}
02/27 19:59:15 Trace: [zone office] Loading
02/27 19:59:15 Trace: [zone office] Suspend
02/27 19:59:15 Trace: [office] [zoneplayer/raat] Endpoint Benchmark 1.0 Initial State: Idle
02/27 19:59:15 Info: [transport] created zone office
02/27 19:59:15 Info: [transport] with endpoint Benchmark 1.0 (23:1:4e4a0c9a-dc79-b273-3f79-c81dd9a94e78) [IsAvailable=True]
02/27 19:59:15 Trace: [zone office] Loaded Queue=0 Tracks Swim=Inactive AutoSwim=True Loop=Disabled Shuffle=False
02/27 19:59:15 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] => Connected
02/27 19:59:15 Trace: [raat] [Sonore microRendu @ 192.168.2.16:56153] connected
02/27 19:59:15 Info: [transport] creating endpoint for raat device fa13049e-3c3a-4e2b-af5c-6014d1079a4f
02/27 19:59:15 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] SENT [4]{“request”:“subscribe_transport”}
02/27 19:59:15 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] SENT [5]{“request”:“subscribe_controls”,“controller_id”:“35fe4918-eb82-4e93-ab34-4ea53dd5c9d8”}
02/27 19:59:15 Trace: [dspengine] created new dsp config {“version”:3,“items”:[{“type”:“bs2b”,“enabled”:false},{“type”:“parametric_equalizer”,“enabled”:false},{“type”:“audeze_presets”,“enabled”:false}]}
02/27 19:59:15 Trace: [transport/audeze] picking preset lowlatency
02/27 19:59:15 Trace: [transport/audeze] picked null preset!
02/27 19:59:15 Trace: [zone main] Loading
02/27 19:59:15 Trace: [zone main] Suspend
02/27 19:59:15 Trace: [main] [zoneplayer/raat] Endpoint Sonore microRendu Initial State: Idle
02/27 19:59:15 Info: [transport] created zone main
02/27 19:59:15 Info: [transport] with endpoint Sonore microRendu (23:1:fa13049e-3c3a-4e2b-af5c-6014d1079a4f) [IsAvailable=True]
02/27 19:59:15 Trace: [main] [Inactive] [STOPPED @ 0:00]
02/27 19:59:15 Trace: [zone main] Loaded Queue=1706 Tracks Swim=Inactive AutoSwim=True Loop=Disabled Shuffle=False
02/27 19:59:15 Trace: [main] [Inactive] [PAUSED @ 1:27/5:29] Till Death Do Us Part - White Lion
02/27 19:59:15 Trace: [Benchmark 1.0] [raatclient] GOT [5] {“controls”:[],“status”:“Success”,“action”:“Changed”}
02/27 19:59:15 Trace: [Sonore microRendu @ 192.168.2.16:56153] [raatclient] GOT [5] {“status”:“Success”,“action”:“Changed”,“controls”:{“volume”:{“mute”:false,“type”:“none”,“max”:0.0,“value”:0,“info”:{“config”:{“type”:“null”,“optional”:true}},“step”:1.0,“min”:0.0}}}