Z77N-WIFI El Capitan sleep error: Wake reason: ?

[jasonhun]

Hello! I have a GA-Z77N-WIFI with Clover and working perfectly except sleep!
Sleep also working but always automatic wake up from sleep mode instantly!

Please help me!!!

 

syslog |grep -i "Wake reason":

Mac-Pro kernel[0] <Notice>: Wake reason: ?

 

grep -i wake /var/log/system.log:

Oct 29 19:47:02 Mac-Pro kernel[0] <Notice>: Previous sleep cause: 5
Oct 29 19:47:11 Mac-Pro kernel[0] <Notice>: ARPT: 994.860430: IOPMPowerSource Information: onWake,  SleepType: Normal Sleep,  
Oct 29 19:47:36 Mac-Pro WindowServer[179] <Warning>: handle_will_sleep_auth_and_shield_windows: Deferring.
Oct 29 19:50:32 Mac-Pro AirPlayUIAgent[333] <Notice>: 2015-10-29 07:50:32.472979 PM [AirPlayUIAgent] BecomingInactive: NSWorkspaceWillSleepNotification
Oct 29 19:50:32 Mac-Pro WindowServer[179] <Error>: no sleep images for WillPowerOffWithImages
Oct 29 19:50:49 Mac-Pro kernel[0] <Notice>: ARPT: 1213.270458: AirPort_Brcm43xx::powerChange: System Sleep
Oct 29 19:50:50 Mac-Pro kernel[0] <Notice>: ARPT: 1213.770562: IOPMPowerSource Information: onSleep,  SleepType: Normal Sleep,  
Oct 29 19:50:56 Mac-Pro kernel[0] <Notice>: Previous sleep cause: 5
Oct 29 19:50:57 Mac-Pro WindowServer[179] <Warning>: handle_will_sleep_auth_and_shield_windows: NULL shield_window (lock state: 1)
Oct 29 19:51:05 Mac-Pro kernel[0] <Notice>: ARPT: 1223.691871: IOPMPowerSource Information: onWake,  SleepType: Normal Sleep,  
Oct 29 20:01:26 localhost kernel[0] <Notice>: ACPI: sleep states S3 S4 S5
 

[jasonhun]

NEW grep -i wake /var/log/system.log:

Oct 30 19:35:38 iMac kernel[0]: Opened file /var/log/SleepWakeStacks.bin, size 172032, extents 1, maxio 2000000 ssd 1
Oct 30 19:35:45 iMac kernel[0]: Wake reason: ?
Oct 30 19:35:45 iMac kernel[0]: full wake promotion (reason 1) 1 ms
Oct 30 19:35:45 iMac WindowServer[178]: CGXDisplayDidWakeNotification [976371967723]: posting kCGSDisplayDidWake
Oct 30 19:35:54 iMac kernel[0]: ARPT: 985.286973: AirPort_Brcm43xx::powerChange: System Wake - Full Wake/ Dark Wake / Maintenance wake
Oct 30 19:35:54 iMac kernel[0]: ARPT: 985.787267: IOPMPowerSource Information: onWake,  SleepType: Normal Sleep,  
Oct 30 19:35:54 iMac sharingd[314]: 19:35:54.594 : Starting AirDrop server for user 501 on wake
Oct 30 19:35:54 iMac ntpd[228]: wake time set -0.442771 s