这样导致无法深度休眠。
2017-11-09 11:05:15 +0800 Sleep Entering Sleep state due to 'Clamshell Sleep':TCPKeepAlive=active Using AC (Charge:62%) 7208 secs 2017-11-09 11:05:20 +0800 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=7200] [proc=NotificationCenter request=Maintenance inDelta=39414 info="com.apple.notificationcenter.dnd"] 2017-11-09 11:05:20 +0800 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(3007 ms)] [mDNSResponder is slow(5023 ms)] 2017-11-09 13:05:20 +0800 Kernel Client Acks Delays to Sleep notifications: [AppleBacklightDisplay driver is slow(msg: SetState to 0)(984 ms)] [powerd is slow(5026 ms)] 2017-11-09 13:05:20 +0800 Assertions PID 172(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000082b2 [System: DeclUser BGTask SRPrevSleep kCPU kDisp] 2017-11-09 13:05:20 +0800 Assertions PID 172(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000082b2 [System: DeclUser BGTask kDisp] 2017-11-09 13:05:23 +0800 Assertions PID 48(powerd) Created InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:00 id:0x0xd000082b3 [System: DeclUser SRPrevSleep kCPU kDisp] 2017-11-09 13:05:23 +0800 DarkWake DarkWake from Normal Sleep [CDN] due to RTC XHC/Maintenance: Using AC (Charge:62%) 45 secs 2017-11-09 13:05:23 +0800 HibernateStats hibmode=3 standbydelay=1800 270 2017-11-09 13:05:23 +0800 Kernel Client Acks Delays to Wake notifications: [ApplePS2Controller driver is slow(msg: SetState to 2)(2195 ms)] [AppleAHCIDiskQueueManager driver is slow(msg: SetState to 3)(2903 ms)] 2017-11-09 16:10:11 +0800 : Showing all currently held IOKit power assertions Assertion status system-wide: BackgroundTask 1 ApplePushServiceTask 0 UserIsActive 1 PreventUserIdleDisplaySleep 0 PreventSystemSleep 0 ExternalMedia 0 PreventUserIdleSystemSleep 0 NetworkClientActive 0 Listed by owning process: pid 81(apsd): [0x00000296000b813b] 00:00:08 ApplePushServiceTask named: "com.apple.apsd-recreatecourierstate-push.apple.com" pid 100(hidd): [0x0000001200098065] 00:10:52 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4294968060.17" Timeout will fire in 594 secs Action=TimeoutActionRelease pid 331(mds_stores): [0x0000029d000b813c] 00:00:01 BackgroundTask named: "com.apple.metadata.mds_stores.power" Kernel Assertions: 0x104=USB,MAGICWAKE id=500 level=255 0x4=USB mod= description=com.apple.usb.externaldevice.14400000 owner=USB2.0-CRW id=501 level=255 0x4=USB mod= description=com.apple.usb.externaldevice.14700000 owner=Touchscreen id=502 level=255 0x4=USB mod= description=com.apple.usb.externaldevice.14600000 owner=ITE Device(8386) id=503 level=255 0x4=USB mod= description=com.apple.usb.externaldevice.14100000 owner=Lenovo EasyCamera id=504 level=255 0x100=MAGICWAKE mod= description=en0 owner=en0
Idle sleep preventers: IODisplayWrangler
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