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#1 2007-06-11 22:25:54

spookshow
Member
From: abbotsford, bc
Registered: 2006-11-15
Posts: 95
Website

4gb of ram, only showing 3.6ish

how do i get linux to show and use all the ram i have installed. i realise it is way more than i need. but i want to see it all. i read something about PEA but i think it was related to windows, not linux.

any ideas?

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#2 2007-06-11 22:50:34

mixtr
Member
From: Ottawa
Registered: 2007-02-27
Posts: 47

Re: 4gb of ram, only showing 3.6ish

Read this article: http://www.dansdata.com/askdan00015.htm basically, it a nutshell it tells you that we are back to the 80386 age but with 3Gb.


-- mixtr

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#3 2007-06-12 08:49:04

[vEX]
Member
From: Sweden
Registered: 2006-11-23
Posts: 450

Re: 4gb of ram, only showing 3.6ish

If you're using 32-bit Arch you need to compile the kernel with highmem support (not sure if the Arch provided kernel has it enabled), for 64-bit it should just work (at least I can't find the highmem option when compiling the kernel under 64-bit).


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