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How to enable Power Nap

TomHsiung

By TomHsiung,
in OSx86 10.10 (Yosemite)

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TomHsiung
TomHsiung
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These values have nothing to do with what I showed!

 

You really need fix your power management, like USB ports in DSDT, and another patches.

 

Proof:

5/21/15 12:17:37.000 AM kernel[0]: Wake reason: XHC

But the USB is native compatible. I did not do anything with the USB driver.

 

post-1496828-0-15745200-1432181077_thumb.png

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TimeWalker75a
TimeWalker75a
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By supported models and fan staying silent I think they probably expect your supported model to have an SMC chip that would programmatically suppress fans during the instances of waking up.. which won't be as noticeable as you expect it to on a desktop computer where fans gets powered as soon as +12V lane springs back to life...

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TomHsiung
TomHsiung
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By supported models and fan staying silent I think they probably expect your supported model to have an SMC chip that would programmatically suppress fans during the instances of waking up.. which won't be as noticeable as you expect it to on a desktop computer where fans gets powered as soon as +12V lane springs back to life...

So, do you know how to enable Power Nap?
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TomHsiung
TomHsiung
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These values have nothing to do with what I showed!

 

You really need fix your power management, like USB ports in DSDT, and another patches.

 

Proof:

5/21/15 12:17:37.000 AM kernel[0]: Wake reason: XHC
 

 

But, in the same post the author has the same console record as mine. See @charliebounce's post here, http://www.insanelymac.com/forum/topic/299222-is-power-nap-possible-for-hackintosh/?do=findComment&comment=2036187

 

Here is @charliebounce's console record, he has wakes by XHC too.

 

30/06/2014 06:27:06.000 kernel[0]: Wake reason: XHC

30/06/2014 06:45:47.000 kernel[0]: full wake (reason 1) 62 ms

30/06/2014 07:06:14.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 07:48:48.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 08:49:39.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 09:46:51.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 10:47:44.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 11:48:38.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 12:49:31.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 13:50:24.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 14:51:17.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 15:52:10.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 16:53:04.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 17:53:57.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 18:54:50.000 kernel[0]: Wake reason: XHC

30/06/2014 18:59:30.000 kernel[0]: full wake (reason 1) 62 ms

30/06/2014 20:24:34.000 kernel[0]: Wake reason: RTC (Alarm)

30/06/2014 21:06:42.000 kernel[0]: Wake reason: XHC

30/06/2014 21:42:11.000 kernel[0]: full wake (reason 1) 63 ms

01/07/2014 02:47:59.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 03:22:15.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 04:23:09.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 05:24:03.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 06:24:57.000 kernel[0]: Wake reason: XHC

01/07/2014 06:44:58.000 kernel[0]: full wake (reason 1) 63 ms

01/07/2014 07:08:17.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 07:47:49.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 08:48:42.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 09:49:36.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 10:50:30.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 11:51:24.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 12:52:18.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 13:53:12.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 14:54:06.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 15:55:00.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 16:55:54.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 17:56:48.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 18:57:42.000 kernel[0]: Wake reason: XHC

01/07/2014 19:44:05.000 kernel[0]: full wake (reason 1) 65 ms

01/07/2014 20:51:55.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 21:49:04.000 kernel[0]: full wake (reason 1) 83250 ms

01/07/2014 23:07:13.000 kernel[0]: Wake reason: RTC (Alarm)

01/07/2014 23:55:04.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 00:55:56.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 01:56:48.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 02:27:42.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 03:28:35.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 04:29:27.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 05:30:21.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 06:31:14.000 kernel[0]: Wake reason: XHC

02/07/2014 06:51:37.000 kernel[0]: full wake (reason 1) 60 ms

02/07/2014 07:07:53.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 07:54:55.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 08:55:47.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 09:52:45.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 10:53:37.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 11:54:30.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 12:55:24.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 13:56:19.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 14:57:12.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 15:58:05.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 16:58:59.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 17:59:52.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 19:00:45.000 kernel[0]: Wake reason: RTC (Alarm)

02/07/2014 20:01:37.000 kernel[0]: Wake reason: XHC

02/07/2014 20:33:21.000 kernel[0]: full wake (reason 1) 61 ms

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TomHsiung
TomHsiung
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I think the issue has been figured out.

 

 

I only made these three changes to my hack, 1.check the clover option of AppleRTC, 2.change the smbios from iMac14,2 to MacBook Pro 11,2, 3.re-patch the SSDTs for native power management and 9 series LPC. below is the result.

 

 

5/22/15 1:19:34.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 2:20:46.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 3:21:38.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 4:22:30.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 5:23:22.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 6:24:14.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 7:25:06.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 8:25:58.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 9:26:50.000 AM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 9:35:23.000 AM kernel[0]: Wake reason: XHC

5/22/15 9:35:23.000 AM kernel[0]: full wake promotion (reason 1) 29 ms

5/22/15 12:28:54.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 1:29:46.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 2:30:58.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 3:31:50.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 4:32:42.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 5:33:34.000 PM kernel[0]: Wake reason: RTC (Alarm)

5/22/15 5:51:38.000 PM kernel[0]: Wake reason: XHC

5/22/15 5:51:38.000 PM kernel[0]: full wake promotion (reason 1) 29 ms

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