Re: nfs slowdown since 2.5.4

From: Matthias Welk (welk@fokus.gmd.de)
Date: Tue Jun 04 2002 - 12:16:28 EST

On Tuesday 04 June 2002 18:48, Trond Myklebust wrote:
> On Tuesday 04 June 2002 17:56, Matthias Welk wrote:
> > To get more info about this problem I compared the compile time and the
> > nfs traffic between 2.4.18-4 and 2.5.20 on a RedHat 7.3 system.
> > The sources (mosfet-liquid0.9.5.tar.gz - KDE style) were located on the
> > local disc and the libraries were linked over nfs.
> > The results attached to this mail show the big difference !
>
> Details of your setup please... What mount options are you using, which NFS
> server implementation, filesystem on the server, networking cards,....
>

Ok:

mount options: rw,nosuid,noquota
NFS server: AUSPEX-File-Server
                                        (more information tomorrow, because our sys-admin isn't here today)
Server filesystem: see NFS server

Devices:
00:00.0 Host bridge: VIA Technologies, Inc. VT8367 [KT266]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8367 [KT266 AGP]
00:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
00:09.0 USB Controller: VIA Technologies, Inc. USB (rev 50)
00:09.1 USB Controller: VIA Technologies, Inc. USB (rev 50)
00:09.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51)
00:0f.0 SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02)
00:10.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev
74)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23)
00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon QL

I'v also attached my kernel-config.

I hope that is all you need.

Thanks, Matthias. 

-- 
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From: Matthias Welk                   office:  +49-30-3463-7272
      FHG Fokus                       mobile:  +49-179- 1144752
      Kaiserin-Augusta-Allee 31       fax   :  +49-30-3463-8672
      10589 Berlin		      email : welk@fokus.fhg.de
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