Morning.
What does it mean when you get - Status Error / USB Error / Transfer Buffers / Exhausted?
I'm using SDRTrunk to monitor a single stand alone digital channel. (Ohio/Lorain County/Grafton PD - Lorain County MetroParks/156.1875/NAC 293)
It was working fine.
The below is from the Log.
20231014 113517.578 [main] INFO i.g.d.log.ApplicationLog - SDRTrunk Version : 0.6.0-alpha6 [12MB/24MB 54%]
20231014 113517.594 [main] INFO i.g.d.log.ApplicationLog - Gradle Version : Gradle 7.6 [12MB/24MB 54%]
20231014 113517.610 [main] INFO i.g.d.log.ApplicationLog - Build Timestamp : 2023-05-21T06:27:06.392-0400 [12MB/24MB 54%]
20231014 113517.610 [main] INFO i.g.d.log.ApplicationLog - Build-JDK : 19.0.1 (BellSoft 19.0.1+11 [12MB/24MB 54%]
20231014 113517.610 [main] INFO i.g.d.log.ApplicationLog - Build OS : Linux (amd64 5.19.0-41-generic [13MB/24MB 54%]
20231014 113517.610 [main] INFO i.g.d.log.ApplicationLog - [13MB/24MB 54%]
20231014 113517.625 [main] INFO i.g.d.log.ApplicationLog - ******************************************************************* [13MB/24MB 54%]
20231014 113517.625 [main] INFO i.g.d.log.ApplicationLog - **** sdrtrunk: a trunked radio and digital decoding application *** [13MB/24MB 54%]
20231014 113517.625 [main] INFO i.g.d.log.ApplicationLog - **** website:
https://github.com/dsheirer/sdrtrunk *** [13MB/24MB 54%]
20231014 113517.641 [main] INFO i.g.d.log.ApplicationLog - ******************************************************************* [13MB/24MB 54%]
20231014 113517.656 [main] INFO i.g.d.log.ApplicationLog - Memory Logging Format: [Used/Allocated PercentUsed%] [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Host OS Name: Windows 10 [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Host OS Arch: amd64 [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Host OS Version: 10.0 [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Host CPU Cores: 2 [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Host Max Java Memory: 994 MB [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Storage Directories: [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Application Root: C:\Users\jp216\SDRTrunk [13MB/24MB 54%]
20231014 113517.672 [main] INFO i.g.d.log.ApplicationLog - Application Log: C:\Users\jp216\SDRTrunk\logs [13MB/24MB 54%]
20231014 113517.688 [main] INFO i.g.d.log.ApplicationLog - Event Log: C:\Users\jp216\SDRTrunk\event_logs [13MB/24MB 54%]
20231014 113517.703 [main] INFO i.g.d.log.ApplicationLog - Playlist: C:\Users\jp216\SDRTrunk\playlist [13MB/24MB 54%]
20231014 113517.703 [main] INFO i.g.d.log.ApplicationLog - Recordings: C:\Users\jp216\SDRTrunk\recordings [13MB/24MB 54%]
20231014 113517.703 [main] INFO i.g.dsheirer.util.ThreadPool - Application thread pool created SCHEDULED and CACHED executors threads [13MB/24MB 54%]
20231014 113517.719 [main] INFO i.github.dsheirer.gui.SDRTrunk - Home path: C:\Users\jp216\SDRTrunk [13MB/24MB 54%]
20231014 113517.735 [main] INFO i.g.d.p.SystemProperties - SystemProperties - loaded [C:\Users\jp216\SDRTrunk\SDRTrunk.properties] [13MB/24MB 55%]
20231014 113517.750 [main] INFO i.g.d.p.SystemProperties - SystemProperties - application properties loaded [C:\Users\jp216\SDRTrunk\SDRTrunk.properties] [13MB/24MB 55%]
20231014 113518.203 [main] INFO i.g.d.s.t.manager.TunerManager - Discovering tuners ... [16MB/24MB 70%]
20231014 113519.719 [main] INFO i.g.d.s.t.manager.TunerManager - LibUsb API Version: 1.0.262 [7MB/24MB 29%]
20231014 113519.735 [main] INFO i.g.d.s.t.manager.TunerManager - LibUsb Version: 1.0.22.11312 [7MB/24MB 29%]
20231014 113519.828 [main] INFO i.g.d.s.t.manager.TunerManager - LibUsb - discovered [7] potential usb devices [7MB/24MB 29%]
20231014 113519.969 [main] INFO i.g.d.s.t.manager.TunerManager - Discovered tuner at USB Bus [1] Port [7] Tuner Class [RTL-2832] [7MB/24MB 30%]
20231014 113520.016 [main] INFO i.g.d.s.t.manager.TunerManager - Tuner: USB Tuner - RTL-2832 USB Bus:1 Port:7 - Added / Starting ... [7MB/24MB 31%]
20231014 113525.184 [main] INFO i.g.d.d.f.c.ComplexPolyphaseChannelizerM2 - Sample Rate [2400000.0] providing [96] channels at [25000.0] Hz each [9MB/24MB 40%]
20231014 113525.543 [main] INFO i.g.d.s.t.manager.TunerManager - LibUsb Hotplug event notification Is Not Supported on this platform. [9MB/24MB 41%]
20231014 113525.762 [main] INFO i.g.d.s.t.sdrplay.api.SDRplay - Loading API Library from default install path: C:\Program Files\SDRplay\API\x64\sdrplay_api [10MB/24MB 42%]
20231014 113525.762 [main] ERROR i.g.d.s.t.sdrplay.api.SDRplay - Unable to load SDRplay API library from default install path. Loading from java system library path [10MB/24MB 42%]
20231014 113525.777 [main] WARN i.g.d.s.t.sdrplay.api.SDRplay - SDRPlay API library not found/installed on this system. Ensure the API is installed either in the default install location or the install location is included in the 'java.library.path' JVM property contains path to the library file [sdrplay_api.dll]. Current library path property contents: c:\Program Files\SDRplay\API\x64 [10MB/24MB 42%]
20231014 113525.777 [main] INFO i.g.d.s.t.sdrplay.api.SDRplay - API library was not loaded [10MB/24MB 42%]
20231014 113525.777 [main] INFO i.g.d.s.t.sdrplay.api.SDRplay - API library is not available. [10MB/24MB 42%]
20231014 113526.231 [main] INFO i.g.d.settings.SettingsManager - SettingsManager - loading settings file [C:\Users\jp216\SDRTrunk\settings\settings.xml] [10MB/24MB 43%]
20231014 113534.157 [main] WARN i.g.d.vector.VectorUtilities - CPU supports maximum SIMD instructions of Species[float, 4, S_128_BIT] [8MB/24MB 34%]
20231014 113541.130 [main] INFO i.g.d.playlist.PlaylistManager - Loading playlist [C:\Users\jp216\SDRTrunk\playlist\Local_P25.xml] [16MB/27MB 61%]
20231014 113541.978 [main] INFO i.github.dsheirer.gui.SDRTrunk - starting main application gui [19MB/27MB 70%]
20231014 113740.221 [sdrtrunk cached thread 4] INFO i.g.d.a.c.mbe.JmbeAudioModule - Loading JMBE library from [C:\Users\jp216\SDRTrunk\jmbe\jmbe-1.0.7b.jar] [77MB/154MB 50%]
20231014 113740.348 [sdrtrunk cached thread 4] INFO i.g.d.a.c.mbe.JmbeAudioModule - JMBE audio conversion library loaded: JMBE Audio Conversion Library v1.0.6 [78MB/154MB 50%]
20231014 113740.416 [sdrtrunk cached thread 4] INFO i.g.d.a.c.mbe.ImbeAudioModule - JMBE audio conversion library IMBE CODEC successfully loaded - P25-1 audio will be available [78MB/154MB 50%]
20231014 113740.505 [sdrtrunk cached thread 4] INFO i.g.d.d.f.c.ComplexPolyphaseChannelizerM2 - Sample Rate [2400000.0] providing [96] channels at [25000.0] Hz each [79MB/154MB 51%]
20231014 113745.441 [sdrtrunk cached thread 4] ERROR i.g.d.g.p.c.ChannelConfigurationEditor - Error starting channel [null] - No Tuner Available [191MB/734MB 26%]
20231014 113800.895 [sdrtrunk cached thread 4] INFO i.g.d.a.c.mbe.AmbeAudioModule - AMBE CODEC successfully loaded - P25-2/DMR/NXDN audio will be available [122MB/734MB 16%]
20231014 174050.638 [sdrtrunk polyphase channel thread 1] DEBUG i.g.d.r.AudioRecordingManager - Audio Segment detected with NO TO identifiers [271MB/567MB 47%]
20231014 221813.002 [sdrtrunk polyphase channel thread 1] DEBUG i.g.d.r.AudioRecordingManager - Audio Segment detected with NO TO identifiers [554MB/994MB 55%]
20231014 223435.935 [sdrtrunk polyphase channel thread 1] DEBUG i.g.d.r.AudioRecordingManager - Audio Segment detected with NO TO identifiers [239MB/786MB 30%]
20231014 233322.613 [sdrtrunk polyphase channel thread 1] DEBUG i.g.d.r.AudioRecordingManager - Audio Segment detected with NO TO identifiers [499MB/992MB 50%]
20231014 234110.948 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Attempt to submit USB transfer buffer failed with status [LIBUSB_ERROR_IO] - this may be temporary and has happened [4] time(s) so far. Transfer buffer holding queue (error/total) [4/8] [589MB/992MB 59%]
20231014 234111.047 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Attempt to submit USB transfer buffer failed with status [LIBUSB_ERROR_IO] - this may be temporary and has happened [5] time(s) so far. Transfer buffer holding queue (error/total) [5/8] [589MB/992MB 59%]
20231014 234111.051 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Attempt to submit USB transfer buffer failed with status [LIBUSB_ERROR_IO] - this may be temporary and has happened [6] time(s) so far. Transfer buffer holding queue (error/total) [6/8] [589MB/992MB 59%]
20231014 234111.052 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Attempt to submit USB transfer buffer failed with status [LIBUSB_ERROR_IO] - this may be temporary and has happened [7] time(s) so far. Transfer buffer holding queue (error/total) [7/8] [589MB/992MB 59%]
20231014 234111.053 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Attempt to submit USB transfer buffer failed with status [LIBUSB_ERROR_IO] - this may be temporary and has happened [8] time(s) so far. Transfer buffer holding queue (error/total) [8/8] [589MB/992MB 59%]
20231014 234111.054 [sdrtrunk USB tuner - bus [1] port [7]] ERROR i.g.d.s.t.u.USBTunerController - Maximum USB transfer buffer errors reached - transfer buffers exhausted - shutting down USB tuner [589MB/992MB 59%]
20231014 234111.346 [sdrtrunk cached thread 5] INFO i.g.d.s.t.m.DiscoveredTuner - Tuner Error - Stopping - RTL-2832 USB Bus:1 Port:7 Error: USB Error - Transfer Buffers Exhausted [589MB/992MB 59%]
20231014 234111.409 [sdrtrunk cached thread 5] INFO i.g.d.s.t.m.DiscoveredTuner - Stopping Tuner: RTL-2832 USB Bus:1 Port:7 [589MB/992MB 59%]