From: =?iso-8859-1?Q?Brasseur_Val=E9ry?= Subject: RE: Linux client network performance Date: Wed, 25 Jun 2003 16:58:08 +0200 Sender: nfs-admin@lists.sourceforge.net Message-ID: <8147E1B07201DD41B6B9F0D31E07B38444915D@srv-grp-s07.dev.atos.fr> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Cc: nfs@lists.sourceforge.net Return-path: Received: from hermes3.atos-group.com ([160.92.18.10]) by sc8-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 19VBj6-0002iW-00 for ; Wed, 25 Jun 2003 07:58:24 -0700 To: "'Lever, Charles'" Errors-To: nfs-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Unsubscribe: , List-Archive: hi, what's the "IP fragmentation bug" ? what are the symptoms of this bug ? thanks valery > -----Original Message----- > From: Lever, Charles [mailto:Charles.Lever@netapp.com] > Sent: Wednesday, June 25, 2003 4:30 PM > To: Matthias Kittner > Cc: nfs@lists.sourceforge.net > Subject: RE: [NFS] Linux client network performance > > > hi matthias- > > it sounds like you've hit the IP fragmentation bug. > you should use NFS/TCP (the "tcp" mount option). > > probably it's your 2.4.19-based client that is > causing this problem. > > > -----Original Message----- > > From: Matthias Kittner [mailto:kittner@vrcom.de] > > Sent: Wednesday, June 25, 2003 4:57 AM > > To: nfs@lists.sourceforge.net > > Subject: [NFS] Linux client network performance > > > > > > [I am not a subscriber, please CC to my eMail!] > > > > Hello, > > > > we have the following problem: > > > > - 2 linux clients: > > 2.4.19-16mdk > > 2.4.20 > > - Solaris NFS-Server (nfs.server 1.21) > > SunOS 5.7 > > > > If we compile on one of the linux machines sometimes in > this compile > > process the whole network hangs resp. is so slow that one can wait > > between 10s or 2min to finish a "ls". > > > > "snoop" at the nfs-server machine show very/very much "UDP > > continuation" > > traffic between the linux client and the solaris server. > Killing the > > compile process stops this messages. > > > > Can anyone help us? Is this a configuration problem or a bug? > > > > Regards, > > Matthias > > > > > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by: INetU > > Attention Web Developers & Consultants: Become An INetU > > Hosting Partner. > > Refer Dedicated Servers. We Manage Them. You Get 10% Monthly > > Commission! > > INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php > _______________________________________________ > NFS maillist - NFS@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nfs > ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs