Feb 23 19:14:01 volumioks volumio[1239]: info: END DOWNLOAD: https://plugins.volumio.workers.dev/pluginsv2/downloadLatestStable/serialampcontroller/volumio/bookworm/armhf Feb 23 19:14:01 volumioks volumio[1239]: info: Folder /tmp/plugins removed Feb 23 19:14:01 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:01.581+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:03 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:03.496+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:03 volumioks volumio[1239]: info: Check plugin dependencies Feb 23 19:14:03 volumioks volumio[1239]: info: CoreCommandRouter::executeOnPlugin: system , getSystemVersion Feb 23 19:14:03 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:03.693+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:03 volumioks volumio[1239]: info: Checking if plugin already exists Feb 23 19:14:03 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:03.706+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:03 volumioks volumio[1239]: info: Rename folder Feb 23 19:14:03 volumioks volumio[1239]: info: Folder /tmp/downloaded_plugin.zip removed Feb 23 19:14:03 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:03.885+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:03 volumioks volumio[1239]: info: Move to category Feb 23 19:14:09 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:09.573+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:09 volumioks volumio[1239]: info: Checking if install.sh is present Feb 23 19:14:09 volumioks volumio[1239]: info: Executing install.sh Feb 23 19:14:09 volumioks sudo[3718]: volumio : PWD=/ ; USER=root ; COMMAND=/usr/bin/sh /data/plugins/system_hardware/serialampcontroller/install.sh Feb 23 19:14:09 volumioks sudo[3718]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1000) Feb 23 19:14:09 volumioks volumio[1239]: info: Installing serialampcontroller Dependencies Feb 23 19:14:09 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:09.685+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:09 volumioks sudo[3720]: root : PWD=/ ; USER=root ; COMMAND=/usr/bin/apt-get update Feb 23 19:14:09 volumioks sudo[3720]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=0) Feb 23 19:14:10 volumioks volumio[1239]: info: Hit:1 http://archive.raspberrypi.com/debian bookworm InRelease Feb 23 19:14:10 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:10.166+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:10 volumioks volumio[1239]: info: Get:2 http://raspbian.raspberrypi.com/raspbian bookworm InRelease [15.0 kB] Feb 23 19:14:10 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:10.303+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:10 volumioks volumio[1239]: info: Fetched 15.0 kB in 1s (14.9 kB/s) Feb 23 19:14:10 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:10.979+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:17 volumioks volumio[1239]: info: Reading package lists... Feb 23 19:14:17 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:17.031+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:17 volumioks sudo[3720]: pam_unix(sudo:session): session closed for user root Feb 23 19:14:22 volumioks sudo[3870]: root : PWD=/ ; USER=root ; COMMAND=/usr/bin/apt-get -y install Feb 23 19:14:22 volumioks sudo[3870]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=0) Feb 23 19:14:22 volumioks volumio[1239]: info: Reading package lists... Feb 23 19:14:22 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:22.571+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:23 volumioks volumio[1239]: info: Building dependency tree... Feb 23 19:14:23 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:23.457+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:23 volumioks volumio[1239]: info: Reading state information... Feb 23 19:14:23 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:23.471+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:25 volumioks volumio[1239]: info: 0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded. Feb 23 19:14:25 volumioks sudo[3870]: pam_unix(sudo:session): session closed for user root Feb 23 19:14:25 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:25.332+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:25 volumioks sudo[3718]: pam_unix(sudo:session): session closed for user root Feb 23 19:14:25 volumioks volumio[1239]: info: Install script completed Feb 23 19:14:25 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:25.344+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:25 volumioks volumio[1239]: info: Adding reference to registry Feb 23 19:14:25 volumioks volumio5-onboarding[1455]: time=2026-02-23T19:14:25.354+01:00 level=WARN msg="received plugin install progress but no plugin is being installed" component=state Feb 23 19:14:25 volumioks volumio[1239]: info: Done installing plugin. Feb 23 19:14:25 volumioks volumio[1239]: info: CoreCommandRouter::executeOnPlugin: my_volumio , getMyVolumioStatus Feb 23 19:14:25 volumioks volumio[1239]: info: CoreCommandRouter::executeOnPlugin: my_volumio , getMyVolumioToken Feb 23 19:14:25 volumioks volumio[1239]: info: Folder /tmp/plugins removed Feb 23 19:14:25 volumioks volumio[1239]: info: Folder /tmp/downloaded_plugin.zip removed Feb 23 19:14:25 volumioks volumio[1239]: info: Folder /data/temp removed Feb 23 19:14:25 volumioks volumio[1239]: Plugin install end detected on script Feb 23 19:14:27 volumioks volumio[1239]: info: Enabling plugin serialampcontroller Feb 23 19:14:27 volumioks volumio[1239]: info: Loading plugin "serialampcontroller"... Feb 23 19:14:28 volumioks volumio[1239]: info: PLUGIN START: serialampcontroller Feb 23 19:14:28 volumioks volumio[1239]: error: [SERIALAMPCONTROLLER] onStart: Error: The selected Interface does not exist or the selected amp does not support it. Check Settings. Feb 23 19:14:28 volumioks volumio[1239]: info: Done. Feb 23 19:14:35 volumioks volumio[1239]: info: CoreCommandRouter::getUIConfigOnPlugin Feb 23 19:14:44 volumioks volumio[1239]: info: CALLMETHOD: system_hardware serialampcontroller updateSerialSettings [object Object] Feb 23 19:14:44 volumioks volumio[1239]: info: CoreCommandRouter::executeOnPlugin: serialampcontroller , updateSerialSettings Feb 23 19:14:44 volumioks volumio[1239]: info: CoreCommandRouter::getUIConfigOnPlugin Feb 23 19:15:03 volumioks nmbd[1051]: [2026/02/23 19:15:03.627035, 0] ../../source3/nmbd/nmbd_namequery.c:109(query_name_response) Feb 23 19:15:03 volumioks nmbd[1051]: query_name_response: Multiple (2) responses received for a query on subnet 192.168.0.138 for name WORKGROUP<1d>. Feb 23 19:15:03 volumioks nmbd[1051]: This response was from IP 192.168.0.10, reporting an IP address of 192.168.0.10. Feb 23 19:15:12 volumioks volumio[1239]: info: CALLMETHOD: system_hardware serialampcontroller updateAmpType [object Object] Feb 23 19:15:12 volumioks volumio[1239]: info: CoreCommandRouter::executeOnPlugin: serialampcontroller , updateAmpType Feb 23 19:15:12 volumioks volumio[1239]: info: CoreCommandRouter::getUIConfigOnPlugin Feb 23 19:15:12 volumioks volumio[1239]: |||||||||||||||||||||||| WARNING: FATAL ERROR ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Feb 23 19:15:12 volumioks volumio[1239]: TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must be of type string or an instance of Buffer or Uint8Array. Received undefined Feb 23 19:15:12 volumioks volumio[1239]: at new NodeError (node:internal/errors:405:5) Feb 23 19:15:12 volumioks volumio[1239]: at _write (node:internal/streams/writable:322:13) Feb 23 19:15:12 volumioks volumio[1239]: at Writable.write (node:internal/streams/writable:344:10) Feb 23 19:15:12 volumioks volumio[1239]: at SerialPort.write (/data/plugins/system_hardware/serialampcontroller/node_modules/@serialport/stream/dist/index.js:152:22) Feb 23 19:15:12 volumioks volumio[1239]: at serialampcontroller.sendStatusRequest (/data/plugins/system_hardware/serialampcontroller/index.js:1067:19) Feb 23 19:15:12 volumioks volumio[1239]: at serialampcontroller.getAmpStatus (/data/plugins/system_hardware/serialampcontroller/index.js:299:14) Feb 23 19:15:12 volumioks volumio[1239]: at SerialPort. (/data/plugins/system_hardware/serialampcontroller/index.js:621:26) Feb 23 19:15:12 volumioks volumio[1239]: at SerialPort.emit (node:events:514:28) Feb 23 19:15:12 volumioks volumio[1239]: at settings.binding.open.then.opening (/data/plugins/system_hardware/serialampcontroller/node_modules/@serialport/stream/dist/index.js:111:18) { Feb 23 19:15:12 volumioks volumio[1239]: code: 'ERR_INVALID_ARG_TYPE' Feb 23 19:15:12 volumioks volumio[1239]: } Feb 23 19:15:12 volumioks volumio[1239]: ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Feb 23 19:15:13 volumioks sudo[3980]: volumio : PWD=/ ; USER=root ; COMMAND=/bin/journalctl '--since=2026-02-23 19:14' Feb 23 19:15:13 volumioks sudo[3980]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1000) PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)" NAME="Raspbian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" VOLUMIO_BUILD_VERSION="a78d359cf1dc63ac74e9d151015afd30d31a709a" VOLUMIO_FE_VERSION="35f8f4439f0076a62fefa72fd80b70701b3d6cbd" VOLUMIO_FE3_VERSION="bcca17b6b6b26edfb999e6fd7da1b222a88a61d2" VOLUMIO_BE_VERSION="c1ffe93b2136013fc1b5903a4ed7e3f34e0a7bec" VOLUMIO_ARCH="arm" VOLUMIO_VARIANT="volumio" VOLUMIO_TEST="FALSE" VOLUMIO_BUILD_DATE="Thu Feb 5 14:07:07 UTC 2026" VOLUMIO_VERSION="4.096" VOLUMIO_HARDWARE="pi" VOLUMIO_DEVICENAME="Raspberry Pi" VOLUMIO_HASH="5e37060f9823263a753eb5e84030104f"