From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J. Bruce Fields" Subject: Re: Move (mv) hangs with NFSv4 Date: Tue, 7 Dec 2004 10:52:27 -0500 Message-ID: <20041207155227.GG31250@fieldses.org> References: <41B0A79A.2010203@drzeus.cx> <1102097931.10878.21.camel@lade.trondhjem.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Pierre Ossman , nfs@lists.sourceforge.net 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 1CbhdZ-00016Q-1l for nfs@lists.sourceforge.net; Tue, 07 Dec 2004 07:52:25 -0800 Received: from dsl093-002-214.det1.dsl.speakeasy.net ([66.93.2.214] helo=pickle.fieldses.org) by sc8-sf-mx1.sourceforge.net with esmtp (TLSv1:RC4-SHA:128) (Exim 4.41) id 1CbhdY-0002Lh-84 for nfs@lists.sourceforge.net; Tue, 07 Dec 2004 07:52:24 -0800 To: Trond Myklebust In-Reply-To: <1102097931.10878.21.camel@lade.trondhjem.org> Sender: nfs-admin@lists.sourceforge.net 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 Fri, Dec 03, 2004 at 01:18:51PM -0500, Trond Myklebust wrote: > fr den 03.12.2004 Klokka 18:51 (+0100) skreiv Pierre Ossman: > > > There is no error message on the server. On the client I get "RPC: > > rpciod waiting on sync task!" now and then. Most of the time it doesn't > > say a thing though so I'm not sure it's related. > > The "rpciod waiting on sync task" is a known problem that should > normally only occur if you ^C out. I'm still working on a complete fix > for that. > > As for the other hang: I'm not reproducing it against non-linux servers. > Bruce, any ideas? Hm. With our latest kernel and user utilities I actually get a segfault on cp -a from the getxattr to get the acl on the source file. Probably a bug our modified libacl, ugh. In any case, probably also a different bug from what he's seeing. Maybe I could see a pcap file or an strace of the cp -a showing where it hangs? --b. ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs