From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukas Hejtmanek Subject: Re: pNFS timeouts Date: Mon, 14 Jun 2010 17:05:42 +0200 Message-ID: <20100614150542.GD17703@ics.muni.cz> References: <20100614085157.GS17703@ics.muni.cz> <4C163892.20201@panasas.com> <20100614142332.GB17703@ics.muni.cz> <4C1640DF.5070506@panasas.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Cc: "J. Bruce Fields" , linux-nfs@vger.kernel.org To: Benny Halevy Return-path: Received: from minas.ics.muni.cz ([147.251.4.40]:38154 "EHLO minas.ics.muni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754301Ab0FNPFm (ORCPT ); Mon, 14 Jun 2010 11:05:42 -0400 In-Reply-To: <4C1640DF.5070506@panasas.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Mon, Jun 14, 2010 at 10:46:55AM -0400, Benny Halevy wrote: > > Jun 14 16:17:00 undomiel1 kernel: [187434.936507] nfs41_sequence_ca= ll_done rpc_cred ffff88003d7a0300 > > Jun 14 16:17:00 undomiel1 kernel: [187434.936514] <-- nfs41_sequenc= e_call_done > > Jun 14 16:17:00 undomiel1 kernel: [187434.936522] nfs4_schedule_sta= te_renewal: requeueing work. Lease period =3D 60 > > Jun 14 16:17:00 undomiel1 kernel: [187434.936530] --> nfs_put_clien= t({2}) > > Jun 14 16:17:16 undomiel1 kernel: [187450.536014] nfs4_renew_state:= start > > Jun 14 16:17:16 undomiel1 kernel: [187450.536045] nfs4_renew_state:= failed to call renewd. Reason: lease not expired > > Jun 14 16:17:16 undomiel1 kernel: [187450.536056] nfs4_schedule_sta= te_renewal: requeueing work. Lease period =3D 38 >=20 > This looks like a complaint but it's actually saying that the "failur= e" > is due to the fact that everything is OK (lease not expired) the state renewal actually starts after 16 seconds after schedule start renewal for some reason. The nfs_put_client actually starts the renewal= ? > BTW, is this the same issue that Jiri reported? > http://marc.info/?l=3Dlinux-nfs&m=3D127619696004097&w=3D2 Yes, but I didn't see any response to that, so I guess his report is no= t clear enough. --=20 Luk=E1=B9 Hejtm=E1nek