M1 pro macbook16' sleep drain battery.

All night run it, 85% battery left next morning. Is there a big bug?

Has anyone figured out why?

Without ac, USB device Bluetooth device and any outer device, only close lid.


pmset -g log | grep -e "Wake from" -e "Dark Wake" -e "Entering Sleep"

2023-03-15 05:17:58 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:17:59 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 6 secs
2023-03-15 05:18:05 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:18:06 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 6 secs
2023-03-15 05:18:12 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:18:13 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 6 secs
2023-03-15 05:18:19 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:18:20 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 7 secs
2023-03-15 05:18:27 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 0 secs
2023-03-15 05:18:27 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 7 secs
2023-03-15 05:18:34 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 0 secs
2023-03-15 05:18:34 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 16 secs
2023-03-15 05:18:50 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 0 secs
2023-03-15 05:18:50 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 7 secs
2023-03-15 05:18:57 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:18:58 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 8 secs
2023-03-15 05:19:06 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:19:07 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 11 secs
2023-03-15 05:19:18 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:19:19 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 11 secs
2023-03-15 05:19:30 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:78%) 1 secs
2023-03-15 05:19:31 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:78%) 19 secs
pmset -g custom
Battery Power:
 Sleep On Power Button 1
 lowpowermode         1
 standby              1
 ttyskeepawake        1
 hibernatemode        3
 powernap             0
 hibernatefile        /var/vm/sleepimage
 displaysleep         10
 womp                 0
 networkoversleep     0
 sleep                0
 tcpkeepalive         0
 lessbright           1
 disksleep            30
 SleepServices        0
AC Power:
 Sleep On Power Button 1
 lowpowermode         0
 standby              1
 ttyskeepawake        1
 hibernatemode        3
 powernap             1
 hibernatefile        /var/vm/sleepimage
 displaysleep         10
 womp                 1
 networkoversleep     0
 sleep                0
 tcpkeepalive         1
 disksleep            0
 SleepServices        1


MacBook Pro 16″

Posted on Mar 14, 2023 11:04 PM

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1 reply

Mar 14, 2023 11:49 PM in response to ReaperExev

2023-03-15 08:56:06 +0800 Assertions          	PID 97(powerd) Released InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:06  id:0x0xd0000920a [System: No Assertions]
2023-03-15 08:56:06 +0800 Sleep               	Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=disabled Using Batt (Charge:74%) 1 secs
2023-03-15 08:56:07 +0800 Assertions          	PID 169(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00  id:0x0xd0000920d [System: No Assertions]
2023-03-15 08:56:07 +0800 Assertions          	PID 169(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00  id:0x0xd0000920d [System: No Assertions]
2023-03-15 08:56:07 +0800 Assertions          	PID 97(powerd) Created InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:00  id:0x0xd0000920e [System: No Assertions]
2023-03-15 08:56:07 +0800 DarkWake            	DarkWake from Deep Idle [CDN] : due to NUB.SPMISw3IRQ nub-spmi0.0x02 rtc/ Using BATT (Charge:74%) 7 secs
2023-03-15 08:56:07 +0800 WakeDetails         	DriverReason:NUB.SPMISw3IRQ - DriverDetails:
DriverReason:nub-spmi0.0x02 - DriverDetails:
DriverReason:rtc - DriverDetails:
2023-03-15 08:56:07 +0800 HibernateStats      	hibmode=3 standbydelaylow=0 standbydelayhigh=0                             	          4196
2023-03-15 08:56:07 +0800 WakeTime            	WakeTime: 0.120 sec


And pid 169 is

65   169     1   0 一06下午 ??         6:14.87 /usr/sbin/mDNSResponder


mDNSResponder wf? Why wake my laptop?


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M1 pro macbook16' sleep drain battery.

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