You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

rMBP 2015 Wake Reason: ARPT (Network)

I can't seem to find out what is waking my Mac up so much. Battery life on standby is terrible. Snippet from running "syslog | grep -i "Wake reason"" through Terminal:


Apr 23 18:28:05 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Apr 23 18:57:08 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Apr 23 18:57:08 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Apr 23 19:02:41 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Apr 23 19:02:41 Davids-MacBook-Pro kernel[0] <Notice>: ARPT: Wake Reason: Wake on TCP Data

Apr 23 19:02:41 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Apr 23 19:05:15 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: EC.LidOpen (User)


Occasionally:

Apr 23 12:21:17 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 12:21:17 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 13:19:31 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 13:19:31 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 13:38:54 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 13:38:54 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 13:46:39 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 13:46:39 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 13:48:24 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 13:48:24 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 14:50:05 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 14:50:05 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 15:39:26 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 15:39:26 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 15:44:59 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Apr 23 15:44:59 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Apr 23 16:05:34 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Apr 23 16:05:34 Davids-MacBook-Pro kernel[0] <Notice>: ARPT: Wake Reason: Wake on Scan offload

Apr 23 16:05:34 Davids-MacBook-Pro kernel[0] <Notice>: AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Apr 23 16:08:30 Davids-MacBook-Pro kernel[0] <Notice>: Wake reason: EC.LidOpen (User)


Can't seem to find out the issue via Google. I have extensively searched.


Appreciate any help.


P.S. this is a duplicate from rMBP 2015 10.10.3 Wake Reason: ARPT (Network). I do not know how it ended up in the OS X Mavericks section because I clearly remembered choosing Yosemite from the dropdown list. Anyhow, that one is closed and I would appreciate any help I can get from this section of the forum.


Thanks.

MacBook Pro (Retina, 13-inch,Early 2015), OS X Yosemite (10.10.3)

Posted on Apr 24, 2015 8:43 AM

Reply
229 replies

Nov 22, 2015 9:15 PM in response to XavierXing

In command "pmset -g log" 's output, I found that _mDNSResponder wakes up my MacBook every 10 minutes or so as long as Wi-Fi network is connected. I think this problem is some what related to other Apple products like Apple TV/Watch, iPhone and iTunes running on windows because whenever I put my MacBook to a separated network environment, the _mDNSResponder logs are gone and my MacBook sleeps nicely.


Currently my workaround is to use sleepwatcher to turn off Wi-Fi network when MacBook is going to sleep. You can either install it with homebrew, if you are familiar with it, or visit http://www.bernhard-baehr.de/ fo installation guide and manual. To turnoff Wi-Fi, just use this command:


/usr/sbin/networksetup setairportpower en0 off


Hope this may help.

Nov 22, 2015 9:18 PM in response to DreamSeason

You can use pmset commanline utility to figure out whats waking your macbook up. Here's how:


1. Open up terminal (spotlight search terminal)

2. input:

pmset -g log

3. Hit enter

4. Scroll up to find the latest "Lid Open" line, then read carefully in order to find what's inserting assertion to prevent sleep event or firing waking requests.

Nov 22, 2015 9:30 PM in response to HalFtaN

Thanks for your input. I use another command to check wake reasons though. One recent interesting found was that, during midnight to 7am, my mac would only wake for RTC(it's ok), after that, it would constantly be waken by stuff related to wifi. Here are my log.

Nov 22 23:35:05 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: RTC (Alarm)

Nov 22 23:35:05 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 01:35:50 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: RTC (Alarm)

Nov 23 01:35:50 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 03:36:35 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: RTC (Alarm)

Nov 23 03:36:35 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 05:37:20 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: RTC (Alarm)

Nov 23 05:37:20 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 07:38:05 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: RTC (Alarm)

Nov 23 07:38:05 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 07:53:47 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 07:53:47 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299736.023014: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 07:53:47 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299736.163390: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 07:53:47 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 08:05:14 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 08:05:14 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299785.511467: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 3 frame received from nonassociated STA

Nov 23 08:05:14 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299785.650341: ARPT: Wake Reason: Wake on Scan offload

Nov 23 08:05:14 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 08:20:57 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 08:20:57 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299834.869082: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 08:20:57 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299835.006505: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 08:20:57 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 08:34:22 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 08:34:22 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299883.430358: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 3 frame received from nonassociated STA

Nov 23 08:34:22 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299883.569832: ARPT: Wake Reason: Wake on Scan offload

Nov 23 08:34:22 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 08:50:05 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 08:50:05 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299932.802882: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 08:50:05 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299932.941197: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 08:50:05 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 09:04:32 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 09:04:32 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299982.276800: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 3 frame received from nonassociated STA

Nov 23 09:04:32 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 299982.416314: ARPT: Wake Reason: Wake on Scan offload

Nov 23 09:04:32 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 09:20:15 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 09:20:15 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300031.650645: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 09:20:15 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300031.788511: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 09:20:15 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 09:34:42 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 09:34:42 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300081.013712: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 3 frame received from nonassociated STA

Nov 23 09:34:42 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300081.152526: ARPT: Wake Reason: Wake on Scan offload

Nov 23 09:34:42 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 09:50:24 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: ARPT (Network)

Nov 23 09:50:24 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300130.046243: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 09:50:24 pHs-MacBook-Pro kernel[0] <Notice>: ARPT: 300130.184470: ARPT: Wake Reason: Wake on TCP Timeout

Nov 23 09:50:24 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 23 09:52:18 pHs-MacBook-Pro kernel[0] <Notice>: Wake reason: SPIT (User)

Nov 23 09:52:18 pHs-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Button (0x03)

Nov 22, 2015 9:42 PM in response to DreamSeason

This looks familiar to me. Syslog cannot provide much information about processes, services and system assertions that related to power management. I suggest you use pmset instead for it can provide detailed infomation, like this:


2015-11-23 10:22:36 +0800 Kernel Client Acks Delays to Wake notifications: [SSP3 driver is slow(msg: SetState to 3)(406 ms)]
2015-11-23 10:22:37 +0800 Summary- [System: PrevIdle PrevDisp kDisp] Using AC(Charge: 82)
2015-11-23 10:22:37 +0800 Assertions PID 94(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00001bb2 [System: PrevIdle PrevDisp SRPrevSleep kCPU kDisp]
2015-11-23 10:22:37 +0800 Assertions PID 94(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00001bb2 [System: PrevIdle PrevDisp kDisp]
2015-11-23 10:22:42 +0800 Assertions PID 101(hidd) Created UserIsActive "com.apple.iohideventsystem.queue.tickle" 00:00:00 id:0x0x900001bb4 [System: PrevIdle PrevDisp DeclUser kDisp]
2015-11-23 10:22:42 +0800 Assertions PID 58(powerd) Created InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:00 id:0x0xd00001bb5 [System: PrevIdle PrevDisp DeclUser SRPrevSleep kCPU kDisp]
2015-11-23 10:22:42 +0800 com.apple.sleepservices.sessionStartedSleepService: window begins with cap time=86400 secs
2015-11-23 10:22:42 +0800 DarkWake DarkWake from Standby [CDNP] due to EC.ACAttach/UserActivity Assertion: Using AC (Charge:82%) 0 secs
2015-11-23 10:22:42 +0800 HibernateStats hibmode=3 standbydelay=10800 rd=332 ms
2015-11-23 10:22:42 +0800 Kernel Client Acks Delays to Wake notifications: [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(656 ms)] [RP03 driver is slow(msg: SetState to 1)(1103 ms)] [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(382 ms)] [RP03 driver is slow(msg: SetState to 1)(1110 ms)]
2015-11-23 10:22:42 +0800 Assertions PID 58(powerd) Created InternalPreventSleep "com.apple.powermanagement.acwakelinger" 00:00:00 id:0x0xd00001bb7 [System: PrevIdle PrevDisp DeclUser PushSrvc SRPrevSleep kCPU kDisp]
2015-11-23 10:22:42 +0800 Assertions PID 81(apsd) CapExpired ApplePushServiceTask "com.apple.apsd-wakestatechange" 00:00:00 id:0x0xa00001bb8 [System: PrevIdle PrevDisp DeclUser PushSrvc SRPrevSleep kCPU kDisp]
2015-11-23 10:22:42 +0800 Assertions PID 58(powerd) CapExpired ApplePushServiceTask "Powerd - Wait for client pushService assertions" 00:00:00 id:0x0xa00001bb6 [System: PrevIdle PrevDisp DeclUser PushSrvc SRPrevSleep kCPU kDisp]
2015-11-23 10:22:42 +0800 com.apple.sleepservices.sessionTerminatedSleepService: window has terminated.
2015-11-23 10:22:42 +0800 Summary- [System: PrevIdle PrevDisp DeclUser SRPrevSleep kCPU kDisp] Using AC(Charge: 82)
2015-11-23 10:22:42 +0800 Assertions Kernel Idle sleep preventers: IODisplayWrangler
2015-11-23 10:22:42 +0800 Notification Display is turned on
2015-11-23 10:22:42 +0800 Wake DarkWake to FullWake from Standby [CDNVA] due to UserActivity Assertion: Using AC (Charge:82%)



Pay attention to line 3 (mDNSResponder:maintenance) This appears every time when my MacBook connects to my domestic Wi-Fi. Further more, I can find a corresponding "wake on TCP Data" or "TCP timeout" line in syslog. I'd like to give you some example of the very pmset log however I can't find it in my recent pmset logs nor syslog, sorry.

Nov 30, 2015 12:55 AM in response to ma_no

(first post here, so I just replied on the last comment. I hope this is the correct way (not replying on the OP))


I've the same problem. I've described my problem here: http://apple.stackexchange.com/questions/217433/macbook-pro-continuously-wakes-u p-while-in-sleep-mode

In sleep mode, I've about 12% of battery loss (sleep mode for 9 hours) and my macbook keeps getting awake every couple of minutes. Below is my wake reason log from last night:


Nov 30 05:49:47 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 05:49:47 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5517.890114: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Deauthentication beacuse sending STA is leaving (or has left) IBSS or ESS

Nov 30 05:49:48 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5518.717156: ARPT: Wake Reason: Wake on Scan offload

Nov 30 05:49:48 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 05:53:33 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 05:53:33 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5552.752297: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Deauthentication beacuse sending STA is leaving (or has left) IBSS or ESS

Nov 30 05:53:33 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5552.992391: ARPT: Wake Reason: Wake on Scan offload

Nov 30 05:53:33 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:02:30 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:02:30 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5586.425052: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:02:31 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5587.241487: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:02:31 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:06:46 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:06:46 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5621.556157: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Deauthentication beacuse sending STA is leaving (or has left) IBSS or ESS

Nov 30 06:06:47 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5622.381138: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:06:47 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:12:14 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:12:14 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5656.613136: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:12:15 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5657.492556: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:12:15 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:17:16 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:17:16 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5691.649914: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:17:16 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5691.921333: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:17:16 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:22:06 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:22:06 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5726.019920: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:22:07 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5726.897669: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:22:07 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:27:22 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:27:22 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5761.029677: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:27:22 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5761.300722: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:27:22 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:32:24 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:32:24 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5795.498704: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:32:24 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5795.774043: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:32:24 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:37:07 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:37:07 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5830.083047: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:37:07 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5830.315249: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:37:07 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:42:27 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:42:27 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5864.575885: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:42:27 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5864.847837: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:42:27 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:44:15 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:44:15 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5899.069838: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Deauthentication beacuse sending STA is leaving (or has left) IBSS or ESS

Nov 30 06:44:15 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5899.340833: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:44:15 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:46:01 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:46:01 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5933.522448: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Deauthentication beacuse sending STA is leaving (or has left) IBSS or ESS

Nov 30 06:46:01 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5933.759760: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:46:01 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 06:54:44 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 06:54:44 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5967.953514: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 06:54:45 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 5968.767286: ARPT: Wake Reason: Wake on Scan offload

Nov 30 06:54:45 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 07:03:29 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?

Nov 30 07:03:29 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 6003.025142: ARPT: Wake Reason: Wake on Scan offload; Disconnect reason: Class 2 frame received from nonauthenticated STA

Nov 30 07:03:30 Kevins-MacBook-Pro kernel[0] <Notice>: ARPT: 6003.893326: ARPT: Wake Reason: Wake on Scan offload

Nov 30 07:03:30 Kevins-MacBook-Pro kernel[0] <Notice>: [HID] [ATC] AppleDeviceManagementHIDEventService::processWakeReason Wake reason: Host (0x01)

Nov 30 07:06:18 Kevins-MacBook-Pro kernel[0] <Notice>: Wake reason: ?


Please note that I've disabled any feature regarding sharing, powernaps, and wake for network access.
The above logs were obtained after I did a clean restart of my macbook pro and then I've let the macbook sleep.


the macbook is a rMBP 2015 (15") running OSX 10.11.1

Nov 30, 2015 1:04 AM in response to kevin.de.koninck

Welcome joining the discussion.


If you have access to your MacBook right now, I suggest you open Terminal.app, type in:


pmset -g log


then return, scroll all the way up and find the corresponding log and paste it here. This may help to judge what process(es) requested DarkWakes. If in doubt, I have explained why we should use information from pmset rather than syslog in my previous posts.

Nov 30, 2015 2:14 AM in response to HalFtaN

I'll read the entire topic again this evening, but for now: below is a part of the output from the "pmset -g log" command.


2015-11-30 05:49:47 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(367 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 05:49:47 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000ae8 [System: PrevIdle]

2015-11-30 05:49:47 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000ae8 [System: PrevIdle]

2015-11-30 05:49:48 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000aec [System: PrevIdle]

2015-11-30 05:49:48 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:93%) 30 secs

2015-11-30 05:49:48 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

2015-11-30 05:49:48 +0100 Kernel Client Acks Delays to Wake notifications: [SSP4 driver is slow(msg: SetState to 3)(381 ms)] [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(403 ms)] [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(628 ms)] [PEG0 driver is slow(msg: SetState to 2)(1082 ms)]

2015-11-30 05:49:48 +0100 Assertions PID 4516(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:01:43 id:0x0x100000ade [System: SRPrevSleep kCPU]

2015-11-30 05:50:18 +0100 Assertions PID 52(powerd) TimedOut InternalPreventSleep "Network wake delay proxy assertion" 00:00:29 id:0x0xd00000aec [System: PrevIdle SRPrevSleep kCPU]

2015-11-30 05:50:18 +0100 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:93%) 195 secs

2015-11-30 05:50:18 +0100 Assertions PID 4539(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:00:30 id:0x0x100000aee [System: No Assertions]

2015-11-30 05:50:20 +0100 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=3212] [proc=powerd request=TCPKATurnOff inDelta=20573]

2015-11-30 05:50:20 +0100 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1810 ms)]

2015-11-30 05:53:33 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(367 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 05:53:33 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b03 [System: PrevIdle]

2015-11-30 05:53:33 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b03 [System: PrevIdle]

2015-11-30 05:53:33 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000b04 [System: PrevIdle]

2015-11-30 05:53:33 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:93%) 30 secs

2015-11-30 05:53:33 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

2015-11-30 05:53:33 +0100 Kernel Client Acks Delays to Wake notifications: [SSP4 driver is slow(msg: SetState to 3)(383 ms)] [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(401 ms)] [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(645 ms)]

2015-11-30 05:53:34 +0100 PM Client Acks Delays to DarkWake notifications: [AirPort configd plug-in is slow(462 ms)] [IPConfiguration is slow(469 ms)]

2015-11-30 05:54:03 +0100 Assertions PID 52(powerd) TimedOut InternalPreventSleep "Network wake delay proxy assertion" 00:00:29 id:0x0xd00000b04 [System: PrevIdle SRPrevSleep kCPU]

2015-11-30 05:54:03 +0100 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:93%) 508 secs

2015-11-30 05:54:04 +0100 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=3215] [proc=powerd request=TCPKATurnOff inDelta=20349]

2015-11-30 05:54:04 +0100 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1054 ms)]

2015-11-30 06:02:30 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(367 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 06:02:30 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b18 [System: PrevIdle]

2015-11-30 06:02:30 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b18 [System: PrevIdle]

2015-11-30 06:02:31 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000b1c [System: PrevIdle]

2015-11-30 06:02:31 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:93%) 30 secs

2015-11-30 06:02:31 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

2015-11-30 06:02:31 +0100 Kernel Client Acks Delays to Wake notifications: [SSP4 driver is slow(msg: SetState to 3)(381 ms)] [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(402 ms)] [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(628 ms)] [PEG0 driver is slow(msg: SetState to 2)(1072 ms)]

2015-11-30 06:02:33 +0100 Assertions PID 4571(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:08:53 id:0x0x100000b13 [System: SRPrevSleep kCPU]

2015-11-30 06:03:01 +0100 Assertions PID 52(powerd) TimedOut InternalPreventSleep "Network wake delay proxy assertion" 00:00:29 id:0x0xd00000b1c [System: PrevIdle SRPrevSleep kCPU]

2015-11-30 06:03:01 +0100 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:93%) 226 secs

2015-11-30 06:03:03 +0100 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=3215] [proc=powerd request=TCPKATurnOff inDelta=19810]

2015-11-30 06:03:03 +0100 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1988 ms)]

2015-11-30 06:03:03 +0100 Assertions PID 4592(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:00:30 id:0x0x100000b1e [System: No Assertions]

2015-11-30 06:06:46 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(366 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 06:06:46 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b37 [System: PrevIdle]

2015-11-30 06:06:46 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b37 [System: PrevIdle]

2015-11-30 06:06:47 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000b3b [System: PrevIdle]

2015-11-30 06:06:47 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:93%) 30 secs

2015-11-30 06:06:47 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

2015-11-30 06:06:47 +0100 Kernel Client Acks Delays to Wake notifications: [SSP4 driver is slow(msg: SetState to 3)(382 ms)] [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(403 ms)] [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(630 ms)] [PEG0 driver is slow(msg: SetState to 2)(1082 ms)]

2015-11-30 06:07:17 +0100 Assertions PID 52(powerd) TimedOut InternalPreventSleep "Network wake delay proxy assertion" 00:00:30 id:0x0xd00000b3b [System: PrevIdle SRPrevSleep kCPU]

2015-11-30 06:07:17 +0100 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:93%) 298 secs

2015-11-30 06:07:19 +0100 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=3213] [proc=powerd request=TCPKATurnOff inDelta=19553]

2015-11-30 06:07:19 +0100 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1945 ms)]

2015-11-30 06:12:14 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(367 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 06:12:14 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b4e [System: PrevIdle]

2015-11-30 06:12:14 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b4e [System: PrevIdle]

2015-11-30 06:12:15 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000b52 [System: PrevIdle]

2015-11-30 06:12:15 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:92%) 30 secs

2015-11-30 06:12:15 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

2015-11-30 06:12:15 +0100 Kernel Client Acks Delays to Wake notifications: [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(349 ms)] [SSP4 driver is slow(msg: SetState to 3)(382 ms)] [com_apple_driver_AppleUSBCardReaderDriverNub driver is slow(msg: SetState to 2)(625 ms)] [PEG0 driver is slow(msg: SetState to 2)(1077 ms)]

2015-11-30 06:12:18 +0100 Assertions PID 4625(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:05:21 id:0x0x100000b46 [System: SRPrevSleep kCPU]

2015-11-30 06:12:45 +0100 Assertions PID 52(powerd) TimedOut InternalPreventSleep "Network wake delay proxy assertion" 00:00:30 id:0x0xd00000b52 [System: PrevIdle SRPrevSleep kCPU]

2015-11-30 06:12:45 +0100 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:92%) 271 secs

2015-11-30 06:12:47 +0100 Wake Requests [*proc=mDNSResponder request=Maintenance inDelta=3212] [proc=powerd request=TCPKATurnOff inDelta=19225]

2015-11-30 06:12:47 +0100 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1984 ms)]

2015-11-30 06:12:48 +0100 Assertions PID 4647(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:00:30 id:0x0x100000b54 [System: No Assertions]

2015-11-30 06:17:16 +0100 Kernel Client Acks Delays to Sleep notifications: [AppleThunderboltNHIType2 driver is slow(msg: WillChangeState to 2)(367 ms)] [PEG0 driver is slow(msg: SetState to 0)(902 ms)]

2015-11-30 06:17:16 +0100 Assertions PID 87(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b63 [System: PrevIdle]

2015-11-30 06:17:16 +0100 Assertions PID 87(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00000b63 [System: PrevIdle]

2015-11-30 06:17:16 +0100 Assertions PID 52(powerd) Created InternalPreventSleep "Network wake delay proxy assertion" 00:00:00 id:0x0xd00000b64 [System: PrevIdle]

2015-11-30 06:17:16 +0100 DarkWake DarkWake [CDN] due to ARPT/Network: Using BATT (Charge:92%) 30 secs

2015-11-30 06:17:16 +0100 HibernateStats hibmode=3 standbydelay=10800 rd=257 ms

rMBP 2015 Wake Reason: ARPT (Network)

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.