From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2992562AbXDROOy (ORCPT ); Wed, 18 Apr 2007 10:14:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2992565AbXDROOy (ORCPT ); Wed, 18 Apr 2007 10:14:54 -0400 Received: from iucha.net ([209.98.146.184]:55777 "EHLO mail.iucha.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992562AbXDROOx (ORCPT ); Wed, 18 Apr 2007 10:14:53 -0400 Date: Wed, 18 Apr 2007 09:14:50 -0500 To: Trond Myklebust Cc: Andrew Morton , Linus Torvalds , Peter Zijlstra , Adrian Bunk , OGAWA Hirofumi , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] 2.6.21-rc7 NFS writes: fix a series of issues Message-ID: <20070418141450.GH24044@iucha.net> References: <20070418033055.GA24044@iucha.net> <1176868485.6796.42.camel@heimdal.trondhjem.org> <20070418040730.GC24044@iucha.net> <20070417211350.ebba1493.akpm@linux-foundation.org> <20070418043040.GD24044@iucha.net> <20070417223738.8f49a39f.akpm@linux-foundation.org> <20070418123842.GF24044@iucha.net> <1176902131.6796.62.camel@heimdal.trondhjem.org> <20070418134225.GG24044@iucha.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AqCDj3hiknadvR6t" Content-Disposition: inline In-Reply-To: <20070418134225.GG24044@iucha.net> X-GPG-Key: http://iucha.net/florin_iucha.gpg X-GPG-Fingerprint: 5E59 C2E7 941E B592 3BA4 7DCF 343D 2B14 2376 6F5B User-Agent: Mutt/1.5.13 (2006-08-11) From: florin@iucha.net (Florin Iucha) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --AqCDj3hiknadvR6t Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 18, 2007 at 08:42:25AM -0500, Florin Iucha wrote: > On Wed, Apr 18, 2007 at 09:15:31AM -0400, Trond Myklebust wrote: > The netstat outputs are stable (not changed in 5 minutes): >=20 > http://iucha.net/nfs/21-rc7-nfs3/netstat-server : >=20 > tcp 1 0 hermes.iucha.org:nfs zeus.iucha.org:799 CLOSE= _WAIT=20 > tcp 0 0 hermes.iucha.org:nfs zeus.iucha.org:976 ESTAB= LISHED >=20 > http://iucha.net/nfs/21-rc7-nfs3/netstat-client >=20 > Active Internet connections (w/o servers) > Proto Recv-Q Send-Q Local Address Foreign Address State= =20 > tcp 0 0 zeus.iucha.org:976 hermes.iucha.org:nfs ESTAB= LISHED > tcp 0 0 zeus.iucha.org:ssh hermes.iucha.org:56880 ESTAB= LISHED > tcp 0 0 zeus.iucha.org:ssh hermes.iucha.org:45176 ESTAB= LISHED >=20 > Could the port in CLOSE_WAIT state be the culprit? (FWIW > the server has been up for 38 days and subjected to > this nfs test quite a bit without showing any stress). The CLOSE_WAIT went away as soon as I rebooted the client. Something was holding it up... Regards, florin --=20 Bruce Schneier expects the Spanish Inquisition. http://geekz.co.uk/schneierfacts/fact/163 --AqCDj3hiknadvR6t Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFGJifaND0rFCN2b1sRAsF6AJ9sKnjGtlvYk+bW62fFErPNnesrmQCdFIoN g7K1dLpriTVKmmy7rc2yU70= =L+lc -----END PGP SIGNATURE----- --AqCDj3hiknadvR6t--