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From: JM <johnmiller-06ZeP6ie+xM@public.gmane.org>
To: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Very slow performance with gigabit network
Date: Mon, 6 Jun 2011 22:58:00 +0200	[thread overview]
Message-ID: <201106062258.00601.johnmiller@email.it> (raw)

Hi all.
I have a problem with the cifs module in my gigabit network.
I get the following performance:
95 mbytes/s with FTP
65 mbytes/s with samba, windows 7 client
8 mbytes/ with the cifs module on opensuse 11.4

I have tried all the solutions  found on google,
such as directio, modifying rsize and wsize, with
 no improvements. Any advice?

I started asking around collegues and others, on the internet too,
and I found that almost everybody I know have performance
problem with cifs.
If needed, I can test some new version of the driver to help
your job.
I am a C programmer, even if I am not a kernel programmer and
I don't know the CIFS protocol

JM

                 reply	other threads:[~2011-06-06 20:58 UTC|newest]

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