From: Sinisa Bandin <sinisa@bandin.homelinux.com>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: linux-kernel@vger.kernel.org, linux-net@vger.kernel.org,
samba@lists.samba.org, submit@bugs.debian.org
Subject: Re: [Samba] 2.6.22/realtek bug in hardware, any kernel work-around?
Date: Sun, 30 Sep 2007 22:38:04 +0200 [thread overview]
Message-ID: <4700092C.5060805@bandin.homelinux.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0709291434530.8080@p34.internal.lan>
Justin Piszcz wrote:
> Package: samba
> Version: 3.0.26a-1
>>
>> Kernel: 2.6.22
>>
>> samba 3.0.26a-1 performance < 900 KiB/s, but FTP = 30-90 MiB/s
>>
>> Let me start out by saing this is an oddball problem:
>>
>> SAMBA:
>> LINUX -> WINDOWS = < 900 KiB/s (varies between 100 - 900 KiB/s)
>> WINDOWS -> LINUX = 30-90 MiB/s (always)
>>
>> FTP:
>> Either direction, 30-90 MiB/s (always)
>>
>> I do not see any nasty errors in the logs even with verbose = 5.
>>
>> Any ideas here? I am not using any special options.
>
> I found out that poor smb performance is related to a broken
> udp-perfomance of the 8169 NIC in outgoing udp.
> But, only in Gb Mode of the 8169 NIC, with 100Mbps it is ok.
>
I had exactly the same problem with 100Mb/s also.
Solved by disabling onboard LAN interface and inserting (US Robotics)
Realtek 8139 based card (10/100 Mbps).
Best regards,
Sinisa Bandin
next prev parent reply other threads:[~2007-09-30 21:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.64.0709291349160.5726@p34.internal.lan>
2007-09-29 18:37 ` Justin Piszcz
2007-09-30 20:38 ` Sinisa Bandin [this message]
2007-09-30 20:42 ` [Samba] " Justin Piszcz
2007-09-30 20:50 ` Sinisa Bandin
2007-10-03 20:37 ` Francois Romieu
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