Hi all,
My iMac is suffering from insomnia, waking up every 30 mins or so. It is dark wake, so the screen is not turning on.
My energy savers are turned off for everything except "put hard disks to sleep when possible"
Also on iCloud, find my mac and back to my mac are off.
All internet sharing options are off.
Just as an example from Terminal;
2016-11-17 10:26:33 +0000 Wake Requests [*proc=NotificationCenter request=Maintenance inDelta=41662 info="com.apple.notificationcenter.dnd"]
2016-11-17 10:32:17 +0000 Assertions PID 167(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081e8 [System: DeclUser BGTask SRPrevSleep kCPU kDisp]
2016-11-17 10:32:17 +0000 Assertions PID 167(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081e8 [System: DeclUser BGTask kDisp]
2016-11-17 10:32:20 +0000 DarkWake DarkWake from Normal Sleep [CDN] due to XHC1/: Using AC 45 secs
2016-11-17 10:32:20 +0000 Kernel Client Acks Delays to Wake notifications: [AppleIntelMEClientController driver is slow(msg: SetState to 1)(332 ms)] [PRT0 driver is slow(msg: SetState to 2)(1267 ms)] [en0 driver is slow(msg: DidChangeState to 2)(2135 ms)] [AMDFramebufferVI driver is slow(msg: SetState to 1)(344 ms)]
2016-11-17 10:33:06 +0000 Wake Requests [*proc=NotificationCenter request=Maintenance inDelta=41355 info="com.apple.notificationcenter.dnd"]
2016-11-17 10:35:31 +0000 Assertions PID 167(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081f5 [System: DeclUser BGTask SRPrevSleep kCPU kDisp]
2016-11-17 10:35:31 +0000 Assertions PID 167(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081f5 [System: DeclUser BGTask kDisp]
2016-11-17 10:35:34 +0000 DarkWake DarkWake from Normal Sleep [CDN] due to XHC1 ARPT/Network: Using AC 13 secs
2016-11-17 10:35:34 +0000 WakeDetails DriverReason:WiFi.ScanOffload-Previous authentication no longer valid - DriverDetails:
2016-11-17 10:35:34 +0000 Kernel Client Acks Delays to Wake notifications: [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(335 ms)] [AppleIntelMEClientController driver is slow(msg: SetState to 1)(332 ms)] [PRT0 driver is slow(msg: SetState to 2)(1240 ms)] [en0 driver is slow(msg: DidChangeState to 2)(2134 ms)] [AMDFramebufferVI driver is slow(msg: SetState to 1)(342 ms)]
This is happening every single time. I have trashed airport preferences, not helped. NVRAM reset and SMC not helped. I have added no multicast string to the mdnsresponder.plist, didnt help. As a router I use Airport Extreme, so technically should work fine with my iMac.
PS my iMac is late 2015 5K and I am using macOS Sierra 10.12.1, with all the updates.
Any help will be greatly appreciated!
Cheers,
Fatih
My iMac is suffering from insomnia, waking up every 30 mins or so. It is dark wake, so the screen is not turning on.
My energy savers are turned off for everything except "put hard disks to sleep when possible"
Also on iCloud, find my mac and back to my mac are off.
All internet sharing options are off.
Just as an example from Terminal;
2016-11-17 10:26:33 +0000 Wake Requests [*proc=NotificationCenter request=Maintenance inDelta=41662 info="com.apple.notificationcenter.dnd"]
2016-11-17 10:32:17 +0000 Assertions PID 167(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081e8 [System: DeclUser BGTask SRPrevSleep kCPU kDisp]
2016-11-17 10:32:17 +0000 Assertions PID 167(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081e8 [System: DeclUser BGTask kDisp]
2016-11-17 10:32:20 +0000 DarkWake DarkWake from Normal Sleep [CDN] due to XHC1/: Using AC 45 secs
2016-11-17 10:32:20 +0000 Kernel Client Acks Delays to Wake notifications: [AppleIntelMEClientController driver is slow(msg: SetState to 1)(332 ms)] [PRT0 driver is slow(msg: SetState to 2)(1267 ms)] [en0 driver is slow(msg: DidChangeState to 2)(2135 ms)] [AMDFramebufferVI driver is slow(msg: SetState to 1)(344 ms)]
2016-11-17 10:33:06 +0000 Wake Requests [*proc=NotificationCenter request=Maintenance inDelta=41355 info="com.apple.notificationcenter.dnd"]
2016-11-17 10:35:31 +0000 Assertions PID 167(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081f5 [System: DeclUser BGTask SRPrevSleep kCPU kDisp]
2016-11-17 10:35:31 +0000 Assertions PID 167(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd000081f5 [System: DeclUser BGTask kDisp]
2016-11-17 10:35:34 +0000 DarkWake DarkWake from Normal Sleep [CDN] due to XHC1 ARPT/Network: Using AC 13 secs
2016-11-17 10:35:34 +0000 WakeDetails DriverReason:WiFi.ScanOffload-Previous authentication no longer valid - DriverDetails:
2016-11-17 10:35:34 +0000 Kernel Client Acks Delays to Wake notifications: [AirPort_Brcm4360 driver is slow(msg: SetState to 2)(335 ms)] [AppleIntelMEClientController driver is slow(msg: SetState to 1)(332 ms)] [PRT0 driver is slow(msg: SetState to 2)(1240 ms)] [en0 driver is slow(msg: DidChangeState to 2)(2134 ms)] [AMDFramebufferVI driver is slow(msg: SetState to 1)(342 ms)]
This is happening every single time. I have trashed airport preferences, not helped. NVRAM reset and SMC not helped. I have added no multicast string to the mdnsresponder.plist, didnt help. As a router I use Airport Extreme, so technically should work fine with my iMac.
PS my iMac is late 2015 5K and I am using macOS Sierra 10.12.1, with all the updates.
Any help will be greatly appreciated!
Cheers,
Fatih