我正在2015年初运行13英寸的Macbook Pro视网膜，配备16 Go RAM和OS X El Captain 10.11.1上的3.1 GHz Intel Core i7。
我经常遇到空难的问题，这些问题确实经常发生。有时，当我单击菜单栏上的wifi图标时，会出现彩虹崩溃光标，而菜单没有弹出。然后，我的mac电脑开始发热很多，并且变慢了，我可以听到很大的风扇噪音。当我检查活动监视器时，空出的进程占用大量RAM和100％的处理器（有时更多！）。实际上，blued也占用了近50％的处理器...我必须使用活动监视器手动将其杀死，以使其恢复正常。但是问题在于，平均每20分钟就会发生一次。我不知道该怎么办，这真是令人讨厌，请您帮忙！
我一直在我的system.log中拥有它：
Dec 13 15:30:21 3wxmr8aqljon9umcd airportd[79737]: SecTaskLoadEntitlements failed error=22
在撞车事故中丧生后我有这样的想法：
13/12/2015 16:28:20,755 airportd[79737]: SecTaskLoadEntitlements failed error=22
13/12/2015 16:29:35,668 com.apple.xpc.launchd[1]: (com.apple.airportd[79737]) Service exited due to signal: Killed: 9
13/12/2015 16:29:35,777 airportd[3201]: _ipv6Request: Unable to attach IPv6 on awdl0 (File exists)
13/12/2015 16:29:35,865 airportd[3201]: airportdProcessDLILEvent: en0 attached (up)
13/12/2015 16:29:36,141 airportd[3201]: _ipv6Request: Unable to attach IPv6 on awdl0 (File exists)
13/12/2015 16:29:37,229 airportd[3201]: _createP2PDeviceInterface: Failed to create P2P device interface for en0 (Operation already in progress)
13/12/2015 16:29:38,877 locationd[91]: wifi scan failed with error: Error Domain=NSCocoaErrorDomain Code=4097 "connection to service named com.apple.airportd" UserInfo={NSDebugDescription=connection to service named com.apple.airportd}
13/12/2015 16:29:46,759 airportd[3201]: SecTaskLoadEntitlements failed error=22
13/12/2015 16:29:46,761 airportd[3201]: SecTaskLoadEntitlements failed error=22
13/12/2015 16:29:46,761 airportd[3201]: WARNING: AvStats (526) is not entitled for com.apple.wifi.scan, temporarily allowing request with background priority —— all entitlement requirements will be strictly enforced in a future release