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How to check my Mac mini M1 is really sleeping?
- Thread starter lancastor
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If you have Power Nap enabled. It may be performing background tasks. Which it'll do periodically and go back to sleep.
That's not a reliable test with Macs. Especially if Power Nap is enabled, the computer will respond to a ping even when asleep.
I believe the fan should not be running when if the Mini is sleeping. It does run all the time when the machine is on.
My M1 Mini seems like it sleeps because my external SSD (which is normally pretty hot) is cool to the touch but the front LED does not pulse like you think it should. Also, I have it connected to a Watt meter and it shows only a couple watts, so it is sleeping, but again the LED doesn't show that.
If it's a MBP, with the lid open touch (not press) to authenticate Touch ID. If it doesn't wake then it's deep sleep.
Everyone has a phone which is a small computer. Or, tablet, $10 Raspberry Pi Zero W, etc.
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Power Nap doesn’t exist on M1 Macs. The M1 efficiency cores use so little power that those functions are integrated into the system.
Mac M1: computers that never sleep - Archytele
In the big changes brought by the Mac M1, there is what is immediately obvious, like…
www.archytele.com
Set Energy Saver to sleep after 'X' minutes, then even after you walk away (thinking is it on/off), it will go into sleep automatically.
The pulsating light is gone.
On Mac mini models from 2011 and newer, the SIL remains on when the computer is operating.
...
On Mac mini models introduced in 2018 or later, the SIL stays on when the computer is in sleep.
source: Mac computer Status Indicator Light behavior
Why?
The M1 is an “Always on” processor. The fan will run if and when it needs to run.
My suggestion to you would be to trust the system to do what it has been designed to do.
Yes, that's what I'm saying. Even if the computer is asleep, it may respond to a ping. Pinging the computer is not a useful way to determine if the computer is asleep.
You’re right. Open Console right after waking from sleep. There should be a time gap in the recent logs during the time it was sleeping. Along with power state logs.
I don't think my M1 mini actually sleeps. Not like my PC, which goes into S3 sleep and shuts off CPU, only retaining RAM state. I found this out because I noticed a program downloaded something over night. I checked its log and it downloaded something around 1am.
So it seems like it only goes into some kind of low power mode, shuts off monitor , USB peripherals, and the fan, but the CPU is awake
I have wake on LAN disabled. I did not ping it. I do not have any kind of crontab or automator script running.
So it seems like it only goes into some kind of low power mode, shuts off monitor , USB peripherals, and the fan, but the CPU is awake
I have wake on LAN disabled. I did not ping it. I do not have any kind of crontab or automator script running.
i just turn the monitor off. I never turn off or put the mac mini on sleeping mode.
me too i never put macmini on sleep mode. I bought it as a sort of desktop backup so I will use it as a desktop machine. I turn off the display off when I don't use it
I have two ways to check:
1) Monitor it with a power meter showing power consumption when on, just after putting it to sleep and then after it has been sleeping for a few hours.
2) I have my Mac Studio set up as a NAS. When it is asleep, it takes about 19 seconds to access files. When it's not sleeping, then it returns data in a second or 2.
1) Monitor it with a power meter showing power consumption when on, just after putting it to sleep and then after it has been sleeping for a few hours.
2) I have my Mac Studio set up as a NAS. When it is asleep, it takes about 19 seconds to access files. When it's not sleeping, then it returns data in a second or 2.
