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Re: Doc error - sysctl



On Mon, 25 Jul 2022, J. Hannken-Illjes wrote:

On 25. Jul 2022, at 16:30, Paul Goyette <paul%whooppee.com@localhost> wrote:

It seems that kern.maxvnodes is dodcumented as "cannot be lowered"

  kern.maxvnodes (KERN_MAXVNODES)
          The maximum number of vnodes available on the system.  This can
          only be raised.

However, the kernel allows you to lower the value, and it helps if
you want to flush file cache (free up active memory).

Yes, it can be lowered and will fail if you try to go below the number of
active vnodes. Please go ahead and fix the documentation.

Done!


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