From: Trond Myklebust Subject: Re: NFS over TCP reports strange messags on Fedora FC1 Date: Tue, 30 Mar 2004 16:30:03 -0500 Sender: nfs-admin@lists.sourceforge.net Message-ID: <1080682203.2557.61.camel@lade.trondhjem.org> References: <41089CB27BD8D24E8385C8003EDAF7AB08483C@karl.alexa.com> Mime-Version: 1.0 Content-Type: text/plain Cc: "NFSUserList (E-mail)" , ops Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 4.30) id 1B8QoB-0004DX-Ha for nfs@lists.sourceforge.net; Tue, 30 Mar 2004 13:30:07 -0800 Received: from dh132.citi.umich.edu ([141.211.133.132] helo=lade.trondhjem.org ident=Debian-exim) by sc8-sf-mx1.sourceforge.net with esmtp (TLSv1:RC4-SHA:128) (Exim 4.30) id 1B8QoB-0006iV-AQ for nfs@lists.sourceforge.net; Tue, 30 Mar 2004 13:30:07 -0800 To: Guolin Cheng In-Reply-To: <41089CB27BD8D24E8385C8003EDAF7AB08483C@karl.alexa.com> Errors-To: nfs-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Post: List-Help: List-Subscribe: , List-Archive: On Tue, 2004-03-30 at 15:52, Guolin Cheng wrote: > Hi, > > I got a strange problem on my newly installed Fedora FC1 box. On the FC1 box'es console I got the following error messages: > > RPC: bad TCP reclen 0x*********** (non-terminal) > RPC: bad TCP reclen 0x*********** (large) > ... (same, omitted) .... > > > Any one know why? The nfs function seems working fine... Could be that someone trying to crash your NFS server. The above is the sort of output you would see if someone is feeding it random garbage. Only a tcpdump that catches the offending behaviour could tell... Cheers, Trond ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs