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2 votes
Accepted

How to access the latest version of the Darwin Kernel Programming Guide?

This particular document does not have a newer version released. The information contained therein now lives on in a number of different places in newer versions. For third party kernel programming ...
jksoegaard's user avatar
  • 78.2k
2 votes

sysctl setting net.inet.tcp.keepidle removed in 10.15. Is there a replacement setting?

This might be old, but I came across this question and since there hasn't been an update, I'd figure I'll add one. For MacOS Ventura the following commands will work % sysctl net.inet.tcp.keepidle ...
Galen O'Connor's user avatar
2 votes
Accepted

Forcing `kernel_task` to swap memory?

You're unlikely to make any headway with this. All of the levers you might pull to change the system require a reboot save for one. If you can pause the compression task and are using bash/ksh/zsh, ...
bmike's user avatar
  • 237k
1 vote

Forcing `kernel_task` to swap memory?

The answer by bmike is simply great, and lists things that you can do with a general process. I would like also to add something specific to this process, namely compression. The idea is to end the ...
Alex's user avatar
  • 272
1 vote

How to handle a kernel_task going wild, wrongly trying to cool my Mac?

Reading the symptoms, this is not for fainthearted DIY, but you need to replace the Power supply. Replace PS It has a loose connection on the AC/DC T2 Sec HeatSink which is located on the power supply ...
Ruskes's user avatar
  • 48.2k

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