Re: Good distro for underpowered computers?

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Author: Jeremy C. Reed
Date:  
To: plug-discuss
New-Topics: LTSP considerations (Was: Re: Good distro for underpowered computers?)
Subject: Re: Good distro for underpowered computers?
On Sat, 8 Jan 2005, Alan Dayley wrote:

> 1. Do we need to find more RAM to use them as terminals? In other words, is
> 8MB local RAM too little even for a Linux terminal?


I think it is too little ram. X on two of my systems is currently using
43MB for memory (19MB resident) and 70MB (8MB resident). Add on other
local software like the kernel, and you will be swapping like crazy (even
when main apps are ran on LTSP server).

The other issue is that it probably may not have a good video card for
good video performance.

> 2. We'll need to get a box for a server. What is the minimum server
> speed and RAM needed to run 3-4 terminals? I plan on using K12LTSP as
> the distro (http://www.k12ltps.org). I hoped to get one of those
> $200-ish boxes with extra RAM to use as the server. Keep in mind that
> these terminals will be used for basic word processing and web surfing.


I'd suggest get a GB of ram if you are using cheap hardware.

My last LTSP project had 15 clients that were all brand new 800MHz boxes
with around 500MB of ram. I don't remember the server though. I think 1GB
of memory.


Jeremy C. Reed

                 technical support & remote administration
                http://www.pugetsoundtechnology.com/


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