我是 iOS 开发新手。
我从 AppStore 下载了 Xcode 10.1，但启动时出现一些错误，无法显示。所以我从Apple官方下载将Xcode降级到版本10.0(10A255)。 IDE 工作正常，但现在我无法启动模拟器。我已经尝试了互联网上所有可能的解决方案几个小时。这是日志:
CoreSimulatorService[393] : com.apple.CoreSimulator.CoreSimulatorService 581.2 starting.
com.apple.ibtool[479] : Spawning processes in an unbooted state without setting kSimDeviceSpawnStandalone is deprecated.
com.apple.ibtool[478] : Spawning processes in an unbooted state without setting kSimDeviceSpawnStandalone is deprecated.
CoreSimulatorService[393] : Could not register service com.apple.PowerManagement.control: launch_sim_register_endpoint: 0xfffffecc
CoreSimulatorService[393] : Could not register service com.apple.SystemConfiguration.configd_host: launch_sim_register_endpoint: 0xfffffecc
CoreSimulatorService[393] : Could not register service com.apple.audio.coreaudiod: launch_sim_register_endpoint: 0xfffffecc
CoreSimulatorService[393] : Could not register service com.apple.SystemConfiguration.PPPController: launch_sim_register_endpoint: 0xfffffecc
CoreSimulatorService[393] : Could not register service com.apple.audio.audiohald: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service com.apple.coreservices.lsuseractivity.simulatorsupport: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service com.apple.SystemConfiguration.configd: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service com.apple.FSEvents: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service PurpleFBTVOutServer: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service IndigoHIDRegistrationPort: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service PurpleFBServer: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Could not register service com.apple.CoreSimulator.host.bootstrap_port: launch_sim_register_endpoint: 0x44e
CoreSimulatorService[393] : Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.}
CoreSimulatorService[393] : Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.} CoreSimulatorService[393] : Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.}
我能做什么？
最佳答案
就我而言
Unable to boot the Simulator.
Domain: NSPOSIXErrorDomain
Code: 60
Failure Reason: launchd failed to respond.
通过重新启动正在运行的 WiFi 路由器已修复。
关于ios - 无法启动模拟器，launchd 无法响应 Xcode 10.0，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/53079949/