From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from mailservice.tudelft.nl ([130.161.131.5]:35482 "EHLO mailservice.tudelft.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753875Ab2IFHaZ (ORCPT ); Thu, 6 Sep 2012 03:30:25 -0400 Received: from localhost (localhost [127.0.0.1]) by amavis (Postfix) with ESMTP id D47BE2B8038 for ; Thu, 6 Sep 2012 09:30:23 +0200 (CEST) Received: from mailservice.tudelft.nl ([130.161.131.73]) by localhost (tudelft.nl [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id hqg7j6-FnAFn for ; Thu, 6 Sep 2012 09:30:23 +0200 (CEST) Received: from smtp-a.tudelft.nl (smtp-a.tudelft.nl [130.161.180.7]) by mx2.tudelft.nl (Postfix) with ESMTP id 11DEA2B801A for ; Thu, 6 Sep 2012 09:30:23 +0200 (CEST) Received: from pc-rsmits.ws.tudelft.net (x081242.tudelft.net [131.180.81.242]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp-a.tudelft.nl (Postfix) with ESMTP id 05BD8B3A62 for ; Thu, 6 Sep 2012 09:30:22 +0200 (CEST) Message-ID: <5048510E.4080407@tudelft.nl> Date: Thu, 06 Sep 2012 09:30:22 +0200 From: Richard Smits MIME-Version: 1.0 To: linux-nfs@vger.kernel.org Subject: Re: nfsv4 state id errors References: <503B49E4.2050409@tudelft.nl> In-Reply-To: <503B49E4.2050409@tudelft.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: Anyone any ideas ? Or should we open a case at Netapp ? Greetings. On 08/27/2012 12:20 PM, Robbert Eggermont wrote: > Hello, > >> A couple of weeks agoo we upgraded our Netapp filer to 8.1.1RC1. We have >> always had trouble with NFS and state id's. Resulting in hanging clients. > > (Client: SLED11 SP2, 3.0.34-0.7-default x86_64) > > The "hanging" seems to be caused by the server returning an > NFS4ERR_BAD_STATEID(10025) status for PUTFH;LOCK and PUTFH;WRITE;GETATTR > calls. The client is making several hundreds of these identical (same > filehandle) calls each second. > > The problem seems to be triggered by (write) actions on an open file > when the Kerberos ticket has expired (especially for .xsession-errors > and files opened by Firefox or Thunderbird). > > When (after some time) a new valid ticket is obtained, the kernel > reports this error: > nfs4_reclaim_open_state: unhandled error -10026. Zeroing state > > Is this a client or a server problem (and is there by any chance a fix)? > > Robbert > > -- > To unsubscribe from this list: send the line "unsubscribe linux-nfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html