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MS 14,14 Mac Studio M2 Ultra abruptly shuts down when waking from a night of sleep

T

tod_hackett

macrumors newbie
Original poster
Jun 15, 2023
3
1
My M2 Ultra shuts down after trying to wake it from a night of sleep. Reinstalling Ventura and even upgrading to Sonoma did nothing to stop the sleep issue. I ran the hardware diagnostics and no problems were reported. Attached is the Etresoft log and the last few moments from the Terminal Log before shutdown.

Thank you for your help!
 

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tod_hackett said:
My M2 Ultra shuts down after trying to wake it from a night of sleep. Reinstalling Ventura and even upgrading to Sonoma did nothing to stop the sleep issue. I ran the hardware diagnostics and no problems were reported. Attached is the Etresoft log and the last few moments from the Terminal Log before shutdown.

Thank you for your help!
Click to expand...
I will reply to my own thread for others looking for a possible roundabout solution (provided in another forum):

"Computer sleep does not function properly in the lastest macOS versions.

Turn on 'Prevent automatic sleeping when display is off' and only allow the display to turn off."
 
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