--- Michael Conlen <[EMAIL PROTECTED]> wrote:
> I'm trying to tune the system to allow very large
> mmap()'s in a
>
I had a similar problem with shared memory.
I found an option in /sys/conf/NOTES.
I think it could help in your case, if u increase
% options MAXDSIZ=(1024UL*1024*1024)
% options MAXSSIZ=(128UL*1024*1024)
% options DFLDSIZ=(1024UL*1024*1024)
apropriately.
E. g. in your /sys/<arch>/conf/<kernel name>
options MAXDSIZ=(2000UL*1024*1024)
But I dont know, if that is a good idea... Maybe you should use
nextboot(8) in case your box does not like the new kernel... :-)
-Arne
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