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Bluetooth connection flakiness
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][InterruptReadHandler] -- Received kIOReturnNotResponding error - no more retries
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][DoDeviceReset] -- thread_call_enter1 (mReEnumerateOrResetThread) -- reEnumerateOrReset = 1 (ReEnumerate Module) -- returned FALSE -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrResetThreadEntry] -- entering -- param0 = 0xd000, param1 = 0x0001 -- 0xd000
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- entering -- reEnumerateOrResetIn = 1 (ReEnumerate Module) -- this = 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- in our workloop -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- parameter is valid -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- reEnumerateOrReset = 1 (ReEnumerate Module) -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- mBluetoothUSBHub->reset() calling reset Hub -- gEnumerateCounter = 1
2015-11-01 12:26:25.000 PM kernel[0]: **** [BroadcomBluetoothHostControllerUSBTransport][LMPLoggingBulkInReadHandler] -- Received kUSBHostReturnPipeStalled error -- retrying: 1 -- 0xd000
2015-11-01 12:26:25.000 PM kernel[0]: **** [BroadcomBluetoothHostControllerUSBTransport][LMPLoggingBulkInReadHandler] -- kUSBHostReturnPipeStalled -- Calling objPtr->mClearLMPLoggingBulkEndpointHaltThread() -- 0xd000
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][BulkInReadHandler] -- Received kUSBHostReturnPipeStalled error -- retrying: 1 -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [BroadcomBluetoothHostControllerUSBTransport][ClearLMPLoggingBulkEndpointHalt] -- clearStall (true) failed 0xE0005000 (kUSBHostReturnPipeStalled) -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ClearFeatureBulkEndpointHalt] -- clearStall (true) failed 0xE0005000 (kUSBHostReturnPipeStalled).
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ClearFeatureBulkEndpointHalt] -- Calling DoDeviceReset() due to the error of posting a read on the Bulk pipe -- 0xd000 ****
2015-11-01 12:26:25.000 PM kernel[0]: [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- mBluetoothUSBHub->reset() error = 0x0000 (kIOReturnSuccess)
2015-11-01 12:26:25.000 PM kernel[0]: [IOBluetoothHostControllerUSBTransport][ReEnumerateOrReset] -- exit; error = 0x0000 (kIOReturnSuccess)
2015-11-01 12:26:25.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][ReEnumerateOrResetThreadEntry] -- exiting -- 0xd000
2015-11-01 12:26:25.875 PM blued[90]: Host controller terminated
2015-11-01 12:26:25.000 PM kernel[0]: [HID] [MT] AppleMultitouchDevice::willTerminate entered
2015-11-01 12:26:25.000 PM kernel[0]: [HID] [MT] AppleMultitouchDevice::stop entered
2015-11-01 12:26:25.893 PM loginwindow[99]: Preferred Localizations total: 1 contents (English )
2015-11-01 12:26:26.000 PM kernel[0]: IOBluetoothUSBDFU::probe
2015-11-01 12:26:26.000 PM kernel[0]: IOBluetoothUSBDFU::probe ProductID - 0x821F FirmwareVersion - 0x0151
2015-11-01 12:26:26.000 PM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][start] -- completed -- result = TRUE -- 0x0800 ****
2015-11-01 12:26:26.000 PM kernel[0]: **** [BroadcomBluetoothHostControllerUSBTransport][start] -- Completed (matched on Device) -- 0x0800 ****
2015-11-01 12:26:26.000 PM kernel[0]: [IOBluetoothFamily][staticBluetoothTransportShowsUp] -- Received Bluetooth Controller register service notification -- 0x0800
2015-11-01 12:26:26.000 PM kernel[0]: [IOBluetoothHostController::setConfigState] calling registerService
2015-11-01 12:26:26.000 PM kernel[0]: **** [IOBluetoothFamily][ProcessBluetoothTransportShowsUpActionWL] -- calling IOBluetoothFamily's registerService() -- 0xc100 -- 0xa800 -- 0x0800 ****
2015-11-01 12:26:26.000 PM kernel[0]: **** [IOBluetoothFamily][ProcessBluetoothTransportShowsUpActionWL] -- Connected to the transport successfully -- 0xc100 -- 0xa800 -- 0x0800 ****
2015-11-01 12:26:26.646 PM blued[90]: INIT -- Host controller is published
2015-11-01 12:26:26.647 PM UserEventAgent[44]: assertion failed: 15B42: com.apple.telemetry + 34630 [B92A7D66-5B38-5BEB-3494-AE6C4BFDB896]: 0x7ff3e3c3d2a0
2015-11-01 12:26:26.000 PM kernel[0]: Setting BTCoex Config: enable_2G:1, profile_2g:0, enable_5G:1, profile_5G:0
2015-11-01 12:26:26.763 PM blued[90]: hciControllerOnline; HID devices? 1
2015-11-01 12:26:26.777 PM blued[90]: INIT -- Host controller is published
2015-11-01 12:26:26.784 PM blued[90]: Save link key for device: b8-17-c2-7e-19-a8
2015-11-01 12:26:26.800 PM blued[90]: Removed device :b8-17-c2-7e-19-a8 from the blacklist
2015-11-01 12:26:27.148 PM Dock[405]: -[UABestAppSuggestionManager notifyBestAppChanged:type:options:bundleIdentifier:activityType:dynamicIdentifier:when:confidence:deviceName:deviceIdentifier:deviceType:] (null) UASuggestedActionType=0 (null)/(null) opts=(null) when=2015-11-01 18:26:27 +0000 confidence=1 from=(null)/(null) (UABestAppSuggestionManager.m #319)
2015-11-01 12:26:29.777 PM blued[90]: Device Connected with address: b8-17-c2-7e-19-a8 and classOfDevice 0x002580 and connectionHandle 0x000b
2015-11-01 12:26:29.784 PM blued[90]: HID Device connected isIncoming = 1, deviceClassMinor = 32, isPaired = 1, isConfigured = 1
2015-11-01 12:26:29.000 PM kernel[0]: Setting BTCoex Config: enable_2G:1, profile_2g:0, enable_5G:1, profile_5G:0
2015-11-01 12:26:30.000 PM kernel[0]: [BNBMouseDevice::init][90.3] init is complete
2015-11-01 12:26:30.000 PM kernel[0]: [BNBMouseDevice::handleStart][90.3] returning 1
2015-11-01 12:26:30.000 PM kernel[0]: [HID] [MT] AppleMultitouchHIDEventDriver::start entered
2015-11-01 12:26:30.930 PM loginwindow[99]: Preferred Localizations total: 1 contents (English )
2015-11-01 12:26:30.000 PM kernel[0]: [HID] [MT] AppleMultitouchDevice::start entered
@nickeleres

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@nickeleres nickeleres commented Aug 29, 2016

i am also receiving this error message right after my bluetooth mysteriously goes Unavailable

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