sleep issue El capitan on GA Z77N wifi

[fotograf59]

Hello all 

 

i meet sleep issue  on this mobo with el capitan ( i still not check with an other  OSX)

 

the computer goes in sleep (take a vey long time) then after 3 seconds it start back 

 

i used clover 

 

i have a mobo GA Z77N  bios F3  with an I5 3470  and a ilittle NVIDIA GT620  8GB RAM 

 

 

thank you for you answer

[Slice]

Make the experiment and note a time when you put into sleep.

Then look into system.log and search for the time. There will be an answer what and why.

[magnifico]

try this after sleep 

write in terminal

 

syslog |grep -i "Wake reason"

 

After post here with pastebin

[fotograf59]

thank you for the answers 

 

@Slice 

i got that on system.log

 

Oct  9 23:01:06 iMac-de-Thc kernel[0]: full wake request (reason 1) 27522 ms

Oct  9 23:01:06 iMac-de-Thc CommCenter[333]: Telling CSI to exit low power.

Oct  9 23:01:06 iMac-de-Thc WindowServer[150]: CGXDisplayDidWakeNotification [80691570619]: posting kCGSDisplayDidWake

Oct  9 23:01:06 iMac-de-Thc WindowServer[150]: handle_will_sleep_auth_and_shield_windows: Deferring.

Oct  9 23:01:06 iMac-de-Thc loginwindow[89]: ERROR | -[LWBuiltInScreenLockAuthLion closeAuthAndReset:] | Attempted to remove an observer when not observing

Oct  9 23:01:06 iMac-de-Thc identityservicesd[291]: <IMMacNotificationCenterManager: 0x7fc202734990>: notification observer: com.apple.iChat   notification: __CFNotification 0x7fc2026436a0 {name = _NSDoNotDisturbDisabledNotification}

Oct  9 23:01:06 iMac-de-Thc identityservicesd[291]: <IMMacNotificationCenterManager: 0x7fc202734990>:    NC Disabled: NO

Oct  9 23:01:06 iMac-de-Thc identityservicesd[291]: <IMMacNotificationCenterManager: 0x7fc202734990>:   DND Enabled: NO

Oct  9 23:01:06 iMac-de-Thc identityservicesd[291]: <IMMacNotificationCenterManager: 0x7fc202734990>: Updating enabled: YES   (Topics: (

))

 

i think it is coming from the screen tomorrow i l check with another smbios as mini mac or mac pro

 

 

@ magnifico 

 

i tryed a few times your code in terminal but it don't work 

 

i will try again tomorrow it comes late here 

 

anyway thank you very much for your help

[fotograf59]

Good evening 

 

the wake reson is 

 

Oct 17 00:35:06 iMac-de-Thc kernel[0] <Notice>: Wake reason: GLAN XHC

 

i use clover with el capitan  i read that i could patch the dsdt file  how i can do that please

 

for now this is the only issue i have all the rest is working fine

 

thank you

[toleda]

Oct 17 00:35:06 iMac-de-Thc kernel[0] <Notice>: Wake reason: GLAN XHC

Easy fix: System Preferences/Energy Saver/Wake for network access/Disable

[magnifico]

Easy fix: System Preferences/Energy Saver/Wake for network access/Disable

Toleda on my pc not work. ..but if disabled from bios usb tirty party ( asmedia) sleep work perfect

Easy fix: System Preferences/Energy Saver/Wake for network access/Disable

Toleda on my pc not work. ..but if disabled from bios usb third party ( asmedia) sleep work perfect

[fotograf59]

Easy fix: System Preferences/Energy Saver/Wake for network access/Disable

 

i allready do that but still not working

[wastez]

You can solve it by editing the _prw section in your dsdt.

 

Here i wrote how to do it:

http://www.insanelymac.com/forum/topic/308238-ga-z97n-wifi-wakes-immediately-after-being-put-to-sleep/?p=2180558