From: "J. Bruce Fields" Subject: Re: (fwd) nfs hang on 2.6.24 Date: Wed, 6 Feb 2008 10:07:39 -0500 Message-ID: <20080206150739.GA5342@fieldses.org> References: <20080205090132.GA8286@stro.at> <1202248931.12271.18.camel@heimdal.trondhjem.org> <003301c86888$ed735a20$0301a8c0@MURTLE> <1202310021.12647.6.camel@heimdal.trondhjem.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Andrew Dixie , linux-nfs@vger.kernel.org, maximilian attems To: Trond Myklebust Return-path: Received: from pie.citi.umich.edu ([141.211.133.115]:37206 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750977AbYBFPIV (ORCPT ); Wed, 6 Feb 2008 10:08:21 -0500 In-Reply-To: <1202310021.12647.6.camel-rJ7iovZKK19ZJLDQqaL3InhyD016LWXt@public.gmane.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, Feb 06, 2008 at 10:00:21AM -0500, Trond Myklebust wrote: > > On Wed, 2008-02-06 at 19:24 +1300, Andrew Dixie wrote: > > The following appears in the server logs: > > Feb 4 08:28:01 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47945499/00001c88) > > Feb 4 08:34:18 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47945499/00001c8d) > > Feb 4 08:38:02 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47945499/00001c8f) > > Feb 4 10:01:02 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47a627bd/00000002) > > Feb 4 10:07:37 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47a627bd/00000005) > > Feb 4 10:17:02 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47a627bd/0000019e) > > Feb 5 07:59:58 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47a627bd/000003f2) > > Feb 5 08:01:02 devfile kernel: NFSD: setclientid: string in use by > > client(clientid 47a627bd/000003f3) > > > > These are not close to the times that it hung. > > Yep. The above is entirely expected, and is not actually a bug. I keep > asking Bruce to remove that warning... That went into 2.6.22: 21315edd4877b593d5bf.. "[PATCH] knfsd: nfsd4: demote "clientid in use" printk to a dprintk" It may suggest a problem if this is happening a lot, though, right? --b. > > > Prior to Feb 4 it occurs 10 to 50 times a day (from when the client was > > running 2.6.18 kernel) > > There is only one nfsv4 client. > > OK... > > Thanks > Trond > - > 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