Subject: misc/26338: Low bandwith on 100 mbps link
To: None <gnats-bugs@gnats.NetBSD.org>
From: None <florent.fievez@fievel.be>
List: netbsd-bugs
Date: 07/15/2004 17:43:08
>Number: 26338
>Category: misc
>Synopsis: Low bandwith on 100 mbps link
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: misc-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Jul 15 20:08:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator: Fievez Florent
>Release: 2.0_beta
>Organization:
none
>Environment:
NetBSD chimay.fievez.prv 2.0_BETA NetBSD 2.0_BETA (CHIMAY-$Revision: 1.0 $) #0: Tue Jul 13 19:46:17 CEST 2004 root@chimay.fievez.prv:/usr/src/sys/arch/i386/compile/CHIMAY20040713 i386
>Description:
When i try to access files on my file server, i often have problem with transfer rate : ~ 4 KB/s on a 100 mbits link.
Same hardware work fine on linux and freebsd. I tried differents networks card and the problem is always the same (sis900 - rtl8139 - via rhine 2). No problem with wire. The mtu is right 1500 on all interfaces. No messages in dmesg. So i think it's a software bug.
Software used are built-in ftpd, nfsd, samba so i think it's not the file sharing software.
>How-To-Repeat:
It arrive likely each time i try to access a file.
>Fix:
/
>Release-Note:
>Audit-Trail:
>Unformatted: