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Tags:
kernel
vmware
ram
memory-usage
cache
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🔍 See Original Answer on Ask Ubuntu ⧉ 🔗
URL:
https://askubuntu.com/q/1031774
Title:
Is there a way of limiting the Kernel's memory manager to use only 75% of memory?
ID:
/2018/05/03/Is-there-a-way-of-limiting-the-Kernel_s-memory-manager-to-use-only-75_-of-memory_
Created:
May 3, 2018
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September 15, 2024
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The only way I can think of is to tell the Kernel 25% of the memory is bad and not to use it.
This Unix & Linux Q&A has excellent instructions. Here is a snippet:
If there’s bad RAM at 802M and 807M, you can disable a 10M section of RAM starting at 800M like this:
memmap=10M$800M