好像每次我切换到新的MAC计算机上进行编码时,都会收到如下消息:
Failed to launch the application using the instruments service. Will try launching the app using gdb service.
从XF开始,然后XF设法进行部署,但是随后我看到连接调试器时出现延迟或问题。
有人知道这意味着什么吗?
该消息附带以下内容:
2019-12-28 19:27:20.244 mlaunch[12561:2037717] Thread Pool Worker DTDKRemoteDeviceConnection: Failed to start Instruments daemon on device ???00008030-0009094A3C04802E???: Error Domain=com.apple.dtdevicekit Code=-402653083 "Xcode encountered an error" UserInfo={NSLocalizedFailureReason=Could not connect to the device., com.apple.dtdevicekit.stacktrace=(
0 DTDeviceKitBase 0x00000001117666e7 DTDKCreateNSError + 109
1 DTDeviceKitBase 0x0000000111766de9 DTDK_AMDErrorToNSError + 792
2 DTDeviceKitBase 0x0000000111777d0c __63-[DTDKRemoteDeviceConnection startFirstServiceOf:unlockKeybag:]_block_invoke + 301
3 DTDeviceKitBase 0x00000001117774db __48-[DTDKRemoteDeviceConnection futureWithSession:]_block_invoke_3 + 22
4 DTDeviceKitBase 0x000000011176915f __DTDKExecuteInSession_block_invoke_2 + 35
5 DTDeviceKitBase 0x0000000111768593 __DTDKExecuteWithConnection_block_invoke_2 + 473
6 DTDeviceKitBase 0x0000000111768391 __DTDKExecuteWithConnection_block_invoke + 106
7 libdispatch.dylib 0x00007fff5bec763d _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff5bed3478 _dispatch_sync_invoke_and_complete_recurse + 65
9 libdispatch.dylib 0x00007fff5bed2fe6 _dispatch_sync_f_slow + 195
10 DVTFoundation 0x0000000110c50120 DVTDispatchBarrierSync + 208
11 DVTFoundation 0x0000000110c27548 -[DVTDispatchLock performLockedBlock:] + 64
12 DTDeviceKitBase 0x0000000111768292 DTDKExecuteWithConnection + 226
13 DTDeviceKitBase 0x0000000111768fc9 DTDKExecuteInSession + 376
14 DTDeviceKitBase 0x0000000111777410 __48-[DTDKRemoteDeviceConnection futureWithSession:]_block_invoke_2 + 112
15 DVTFoundation 0x0000000110c4de8a __DVT_CALLING_CLIENT_BLOCK__ + 7
16 DVTFoundation 0x0000000110c4f562 __DVTDispatchAsync_block_invoke + 809
17 libdispatch.dylib 0x00007fff5bec65f8 _dispatch_call_block_and_release + 12
18 libdispatch.dylib 0x00007fff5bec763d _dispatch_client_callout + 8
19 libdispatch.dylib 0x00007fff5becd8e0 _dispatch_lane_serial_drain + 602
20 libdispatch.dylib 0x00007fff5bece396 _dispatch_lane_invoke + 385
21 libdispatch.dylib 0x00007fff5bed66ed _dispatch_workloop_worker_thread + 598
22 libsystem_pthread.dylib 0x00007fff5c107611 _pthread_wqthread + 421
23 libsystem_pthread.dylib 0x00007fff5c1073fd start_wqthread + 13
), DVTRadarComponentKey=487927, NSLocalizedDescription=Xcode encountered an error}
warning MT1043: Failed to launch the application using the instruments service. Will try launching the app using gdb service.