Details
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Bug
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Resolution: Out of scope
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P2: Important
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None
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6.2.2
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None
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MacBook Pro (13-inch, M1, 2020), Apple M1
Description
When I build the example lowenergyscanner (which is running with macos 11 and 6.2.2) the scanner is not finding any devices.
Here is the log of the Console:
default 12:19:55.230671+0100 bluetoothd Received XPC message "CBMsgIdTCCDone" from session "lowenergyscanner-central-1560-58" default 12:19:55.230743+0100 bluetoothd PowerManager power state is 1 default 12:19:55.230777+0100 bluetoothd Power state changed. PowerState:1 managerState:5 fUserAuthorization: 0 medicalDeviceorStateRestorationAppPendingTCC:0 default 12:19:55.230806+0100 bluetoothd Sending 'state updated' event with state "On" to session "lowenergyscanner-central-1560-58" default 12:19:55.230834+0100 bluetoothd Sending XPC message "CBMsgIdStateUpdated" to session "lowenergyscanner-central-1560-58" default 12:19:55.230881+0100 bluetoothd Sending XPC message "CBMsgIdSupportedFeatures" to session "lowenergyscanner-central-1560-58" default 12:19:55.230933+0100 bluetoothd advertisingAddressDidChange connectable:<private> non-connectable:<private> default 12:19:55.230979+0100 bluetoothd Ignore advertisingAddressDidChange for session <private> with access level : 0 and manager state not powered on default 12:19:55.231134+0100 bluetoothd advertisingAddressDidChange connectable:<private> non-connectable:<private> default 12:19:55.231271+0100 bluetoothd Ignore advertisingAddressDidChange for session <private> with access level : 0 and manager state not powered on default 12:19:55.231291+0100 bluetoothd Received XPC message "CBMsgIdScan" from session "lowenergyscanner-central-1560-58" default 12:19:55.231434+0100 bluetoothd PowerManager power state is 1 default 12:19:55.231760+0100 bluetoothd fShouldRetainDupsNextUpdate 0, screen? 1, retaindup? 0, EN scans? 0, created[EN]=0 default 12:19:55.231794+0100 bluetoothd EN is not active - new retain dups value 0 default 12:19:55.231843+0100 bluetoothd Received 'start active scan' request without duplicates for all UUIDs on 1M PHY from session "lowenergyscanner-central-1560-58" default 12:19:55.231880+0100 bluetoothd ShouldScan=1 AnyValidScanRequests=1 anyValidScanRequestInPaused=0 fObserverState=Active ClientScanPowerAssertRequired=0 default 12:19:55.231920+0100 bluetoothd state 32 default 12:19:55.232002+0100 bluetoothd allowDupes 0, agent: 0 default 12:19:55.232044+0100 bluetoothd active 0 default 12:19:55.232112+0100 bluetoothd state 32 default 12:19:55.232148+0100 bluetoothd allowDupes 0, agent: 0 default 12:19:55.232173+0100 bluetoothd active 1 default 12:19:55.232228+0100 bluetoothd ScanParams:AD:0 AS:0 MSL:3 (30/300) PSV:1 [com.apple.bluetoothd-central-98064-22 SO:0 AP:0 AD:0(30/300) AS:0 RAS:0 DMN:1 FG:0 ADVBF:0] | AD:0 AS:1 MSL:3 (30/300) PSV:1 [lowenergyscanner-central-1560-58 SO:0 AP:0 AD:0(0/0) AS:1 RAS:0 DMN:1 FG:0 ADVBF:0] | default 12:19:55.232264+0100 bluetoothd Returning scan parameters: Main:30.00ms/300.00ms LP:0.00ms/300.00ms Dm:(m:30/300) Cond:0:1:0 Sc:1:0 (active) Dupfilter:Disabled minScanLevel:3 ENAssertion:N default 12:19:55.232299+0100 bluetoothd needToRestart=1 default 12:20:20.238322+0100 bluetoothd Received XPC message "CBMsgIdStopScan" from session "lowenergyscanner-central-1560-58" default 12:20:20.238456+0100 bluetoothd Received 'stop scan' request from session "lowenergyscanner-central-1560-58" updateScanParams:YES shouldUpdateState:YES default 12:20:20.238636+0100 bluetoothd ShouldScan=1 AnyValidScanRequests=1 anyValidScanRequestInPaused=0 fObserverState=Active ClientScanPowerAssertRequired=0 default 12:20:20.238727+0100 bluetoothd state 32 default 12:20:20.238780+0100 bluetoothd allowDupes 0, agent: 0 default 12:20:20.238826+0100 bluetoothd active 0 default 12:20:20.238909+0100 bluetoothd ScanParams:AD:0 AS:0 MSL:3 (30/300) PSV:1 [com.apple.bluetoothd-central-98064-22 SO:0 AP:0 AD:0(30/300) AS:0 RAS:0 DMN:1 FG:0 ADVBF:0] | default 12:20:20.238970+0100 bluetoothd Returning scan parameters: Main:30.00ms/300.00ms LP:0.00ms/300.00ms Dm:(m:30/300) Cond:0:1:0 Sc:1:0 (passive) Dupfilter:Enabled minScanLevel:3 ENAssertion:N default 12:20:20.239027+0100 bluetoothd needToRestart=1 default 12:20:20.239597+0100 bluetoothd stopTrackingForSession: <private> for tracking devices (null) from requests <private> default 12:20:20.239653+0100 bluetoothd Now tracking <private> with devices <private> default 12:20:20.239751+0100 bluetoothd Stopping scan for session "<private>" - 0 advertisements delivered