From: Andrew Ryan Subject: Re: 2.4.20-rc1 NFS/TCP client (still) hangs running dbench 2.0 Date: Fri, 1 Nov 2002 14:18:08 -0700 Sender: nfs-admin@lists.sourceforge.net Message-ID: <0211011318080N.01583@stinkpad060501> References: <3DC2E7B6.6090400@collab.net> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Cc: nfs@lists.sourceforge.net Return-path: Received: from laswell.sfo.collab.net ([64.125.134.138]) by usw-sf-list1.sourceforge.net with smtp (Exim 3.31-VA-mm2 #1 (Debian)) id 187jBG-0003ss-00 for ; Fri, 01 Nov 2002 13:18:14 -0800 To: Trond Myklebust In-Reply-To: <3DC2E7B6.6090400@collab.net> 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: On Friday 01 November 2002 12:44 pm, you wrote: > " " == Andrew Ryan writes: > > 2.4.20rc1 still exhibits the same identical problem as > > 2.4.19+kmap1 patch which I identified a few weeks ago. I guess > > that patch was applied to 2.4.20, since it doesn't appear on > > Trond's patch page for 2.4.20. > > Does the following patch work for you? So far so good on the crashes. I'm able to get through a complete run of dbench using TCP mounts on 2.4.20rc1, which I haven't been able to do before this. However, according to nfsstat -c's "Client rpc stats", I'm getting around a 10:1 ratio of retransmits to calls. That's bad. I get 0 retransmits when using 2.4.19+kmap1, and any previous kernel I've ever tried TCP mounting with. I checked 2.4.20rc1-vanilla and it does the same thing, so it's not the latest patch. andrewr ------------------------------------------------------- This sf.net email is sponsored by: See the NEW Palm Tungsten T handheld. Power & Color in a compact size! http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0001en _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs