From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262626AbUCEPeW (ORCPT ); Fri, 5 Mar 2004 10:34:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262627AbUCEPeW (ORCPT ); Fri, 5 Mar 2004 10:34:22 -0500 Received: from amsfep12-int.chello.nl ([213.46.243.18]:53830 "EHLO amsfep20-int.chello.nl") by vger.kernel.org with ESMTP id S262626AbUCEPeU (ORCPT ); Fri, 5 Mar 2004 10:34:20 -0500 Subject: Re: NFS problems with 2.6.4-rc1-mm2 From: Peter Zijlstra To: LKML In-Reply-To: <1078430862.3793.5.camel@twins> References: <1078430862.3793.5.camel@twins> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-uamYV0suLpltGn550AQk" Message-Id: <1078500855.3809.12.camel@twins> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Fri, 05 Mar 2004 16:34:16 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-uamYV0suLpltGn550AQk Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I'm amazed at the total lack of information I managed to put into it ;-) Its a dual athlon machine, nfs v3 over tcp. nfsd is run on vanilla 2.4.22 and reports no problems. (yes I know I should upgrade that machine but its not exposed to the outside world). anyway,. I played about a bit and it's in one of these patches: #nfs-remove-XID-spinlock.patch #nfs-misc-rpc-fixes.patch #nfs-improved-writeback-strategy.patch #nfs-simplify-config-options.patch #nfs-fix-msync.patch #nfs-mount-return-useful-errors.patch #nfs-misc-minor-fixes.patch #nfs-lockd-sync-01.patch #nfs-lockd-sync-02.patch #nfs-lockd-sync-03.patch #nfs-lockd-sync-04.patch #nfs-rpc-remove-redundant-memset.patch #nfs-tunable-rpc-slot-table.patch #nfs-short-read-fix.patch I'll do a binary search through these patches and report those that seem to cause the problem. Peter Zijlstra On Thu, 2004-03-04 at 21:07, Peter Zijlstra wrote: > Hi, >=20 > I've just build and booted 2.6.4-rc1-mm2, and mounting my NFS exports > works. however when I try to unzip a file over those mount the process > freezes over and any other IO to that mount results in more stuck > processes. SIGKILL will not remove the processes, only reboot will > manage. >=20 > dmesg reports like: >=20 > nfs: server 192.168.0.1 not responding, timed out >=20 > which is total nonsense, because all other hosts on the network can > access the exports just fine. >=20 > I'm about to back out all nfs patches from the broken-out patch set to > see what that does for me. >=20 > Peter Zijlstra --=-uamYV0suLpltGn550AQk Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQBASJ33tCb2m4B45HIRAjc4AJ0TMN3glXR5EHNca5vddZip//yANACfecuv 15BXV1r99mc0ny72gC9gvLU= =5Z8y -----END PGP SIGNATURE----- --=-uamYV0suLpltGn550AQk--