Slow write speeds on new Gigabit home file server

Posted by Ryan Holder on Super User See other posts from Super User or by Ryan Holder
Published on 2013-06-27T10:44:20Z Indexed on 2013/06/27 16:23 UTC
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Filed under:

ubuntu

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networking

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samba

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file-server

So I finally got all my parts delivered to setup a home file/backup server this week.

It's currently running Ubuntu Server and I'm using Samba to share files on my network.

The server currently has a 2TB WD Green drive in it connected to a Asus M5A78L-M

This is then connected via CAT6a to my new Gigabit switch (TP-Link TL-SG1005D). My home desktop is then also connected to this switch and again also through CAT6a cable.

Currently when transfering files I will get a perfect 100MB/s read from the server to my Windows machine. When copying from my Windows machine to the server I get around 30/38MB/s.

I know this drive is capable is faster speeds so would anybody have an idea of where the bottleneck is?

Any help would be greatly appreciated :)

EDIT: I have found ftp's write speed is much closer to what my Samba read speed is so I'm going to give it a guess that is a software problem rather than hardware

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