删除 /private/tmp 后无法启动 iOS 模拟器
Unable to boot the iOS Simulator after deleting /private/tmp
这周我无法启动我的模拟器，我尝试了一些文章中的几种解决方案，但它不起作用。我的 MacOS 版本是 OS X 10.10.5 (14F27)，我的模拟器是 iOS 8.4.
我从~/Library/Logs/CoreSimulator/CoreSimulator.log
抓取日志
Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could
not register service com.apple.SystemConfiguration.PPPController:
launch_sim_register_endpoint: 0xfffffecc Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Could not register service
com.apple.audio.audiohald: launch_sim_register_endpoint: 0x44e Aug 27
11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not
register service
com.apple.coreservices.lsuseractivity.simulatorsupport:
launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Could not register service
com.apple.FSEvents: launch_sim_register_endpoint: 0x44e Aug 27
11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not
register service com.apple.SystemConfiguration.configd:
launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Could not register service
IndigoHIDRegistrationPort: launch_sim_register_endpoint: 0x44e Aug 27
11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not
register service PurpleFBTVOutServer: launch_sim_register_endpoint:
0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] :
Could not register service PurpleFBServer:
launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Error Domain=NSPOSIXErrorDomain
Code=60 "Unable to boot the iOS Simulator." UserInfo=0x7fbb204683f0
{NSLocalizedDescription=Unable to boot the iOS Simulator.,
NSLocalizedFailureReason=launchd failed to respond.} Aug 27 11:29:14
LL-MBP.local CoreSimulatorService[8316] : Error
Domain=NSPOSIXErrorDomain Code=60 "Unable to boot the iOS Simulator."
UserInfo=0x7fbb204683f0 {NSLocalizedDescription=Unable to boot the iOS
Simulator., NSLocalizedFailureReason=launchd failed to respond.} Aug
27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error
Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in
current state: Shutdown" UserInfo=0x7fbb20808710
{NSLocalizedDescription=Unable to lookup in current state: Shutdown}
Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error
looking up host support port Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Error
Domain=com.apple.CoreSimulator.SimError Code=146 "Invalid device
state" UserInfo=0x7fbb2083b420 {NSLocalizedDescription=Invalid device
state} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316]
: Error Domain=com.apple.CoreSimulator.SimError Code=146
"Unable to lookup in current state: Shutdown" UserInfo=0x7fbb2080c350
{NSLocalizedDescription=Unable to lookup in current state: Shutdown}
Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error
Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in
current state: Shutdown" UserInfo=0x7fbb2080c350
{NSLocalizedDescription=Unable to lookup in current state: Shutdown}
Aug 27 11:29:14 LL-MBP.local com.apple.iphonesimulator[8330] :
Error Domain=NSPOSIXErrorDomain Code=60 "Unable to boot the iOS
Simulator." UserInfo=0x7fda2a9020f0 {NSLocalizedDescription=Unable to
boot the iOS Simulator., NSLocalizedFailureReason=launchd failed to
respond.} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316]
: Error Domain=com.apple.CoreSimulator.SimError Code=146
"Unable to lookup in current state: Shutdown" UserInfo=0x7fbb20b0f850
{NSLocalizedDescription=Unable to lookup in current state: Shutdown}
Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error
looking up host support port Aug 27 11:29:14 LL-MBP.local
CoreSimulatorService[8316] : Error
Domain=com.apple.CoreSimulator.SimError Code=146 "Invalid device
state" UserInfo=0x7fbb20b00e20 {NSLocalizedDescription=Invalid device
state}
有人对此有任何想法吗？
我会感激的！
最后我在@Jeremy Huddleston Sequoia 的帮助下解决了这个问题。一开始，我在网上尝试了很多解决方案，包括删除 /private/tmp 文件夹。所以导致无论我清理多少次重新安装模拟器，它都不起作用。所以要小心这个
这些错误表明 launchd_sim 未加载或未加载 运行，看门狗触发以通知您失败。
如果在 OS X 10.10.5 中禁用 AMFI，模拟器运行时将无法使用，它可以像这样显示。
但是，在您的情况下，launchd_sim 在启动时崩溃。崩溃日志表明它在尝试在 /private/tmp.
中创建其状态目录时遇到错误
这可能发生在您删除 /private/tmp（或错误地重新创建它）时。要创建 /private/tmp，请执行以下操作：
sudo mkdir /private/tmp
sudo chmod 1777 /private/tmp
这周我无法启动我的模拟器，我尝试了一些文章中的几种解决方案，但它不起作用。我的 MacOS 版本是 OS X 10.10.5 (14F27)，我的模拟器是 iOS 8.4.
我从~/Library/Logs/CoreSimulator/CoreSimulator.log
抓取日志Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service com.apple.SystemConfiguration.PPPController: launch_sim_register_endpoint: 0xfffffecc Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service com.apple.audio.audiohald: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service com.apple.coreservices.lsuseractivity.simulatorsupport: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service com.apple.FSEvents: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service com.apple.SystemConfiguration.configd: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service IndigoHIDRegistrationPort: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service PurpleFBTVOutServer: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Could not register service PurpleFBServer: launch_sim_register_endpoint: 0x44e Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=NSPOSIXErrorDomain Code=60 "Unable to boot the iOS Simulator." UserInfo=0x7fbb204683f0 {NSLocalizedDescription=Unable to boot the iOS Simulator., NSLocalizedFailureReason=launchd failed to respond.} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=NSPOSIXErrorDomain Code=60 "Unable to boot the iOS Simulator." UserInfo=0x7fbb204683f0 {NSLocalizedDescription=Unable to boot the iOS Simulator., NSLocalizedFailureReason=launchd failed to respond.} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in current state: Shutdown" UserInfo=0x7fbb20808710 {NSLocalizedDescription=Unable to lookup in current state: Shutdown} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error looking up host support port Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Invalid device state" UserInfo=0x7fbb2083b420 {NSLocalizedDescription=Invalid device state} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in current state: Shutdown" UserInfo=0x7fbb2080c350 {NSLocalizedDescription=Unable to lookup in current state: Shutdown} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in current state: Shutdown" UserInfo=0x7fbb2080c350 {NSLocalizedDescription=Unable to lookup in current state: Shutdown} Aug 27 11:29:14 LL-MBP.local com.apple.iphonesimulator[8330] : Error Domain=NSPOSIXErrorDomain Code=60 "Unable to boot the iOS Simulator." UserInfo=0x7fda2a9020f0 {NSLocalizedDescription=Unable to boot the iOS Simulator., NSLocalizedFailureReason=launchd failed to respond.} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Unable to lookup in current state: Shutdown" UserInfo=0x7fbb20b0f850 {NSLocalizedDescription=Unable to lookup in current state: Shutdown} Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error looking up host support port Aug 27 11:29:14 LL-MBP.local CoreSimulatorService[8316] : Error Domain=com.apple.CoreSimulator.SimError Code=146 "Invalid device state" UserInfo=0x7fbb20b00e20 {NSLocalizedDescription=Invalid device state}
有人对此有任何想法吗？
我会感激的！
最后我在@Jeremy Huddleston Sequoia 的帮助下解决了这个问题。一开始，我在网上尝试了很多解决方案，包括删除 /private/tmp 文件夹。所以导致无论我清理多少次重新安装模拟器，它都不起作用。所以要小心这个
这些错误表明 launchd_sim 未加载或未加载 运行，看门狗触发以通知您失败。
如果在 OS X 10.10.5 中禁用 AMFI，模拟器运行时将无法使用，它可以像这样显示。
但是，在您的情况下，launchd_sim 在启动时崩溃。崩溃日志表明它在尝试在 /private/tmp.
中创建其状态目录时遇到错误这可能发生在您删除 /private/tmp（或错误地重新创建它）时。要创建 /private/tmp，请执行以下操作：
sudo mkdir /private/tmp
sudo chmod 1777 /private/tmp