From owner-freebsd-fs@FreeBSD.ORG Thu Jan 27 15:17:07 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3010A1065670 for ; Thu, 27 Jan 2011 15:17:07 +0000 (UTC) (envelope-from canevet@embl.fr) Received: from emblmta1.embl.fr (emblmta1.embl.fr [193.49.43.176]) by mx1.freebsd.org (Postfix) with ESMTP id B64088FC12 for ; Thu, 27 Jan 2011 15:17:06 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.60,386,1291590000"; d="asc'?scan'208";a="980642" Received: from unknown (HELO [172.26.15.11]) ([172.26.15.11]) by emblmta1.embl.fr with ESMTP/TLS/DHE-RSA-CAMELLIA256-SHA; 27 Jan 2011 16:17:05 +0100 From: =?ISO-8859-1?Q?Micka=EBl_Can=E9vet?= To: Weldon Godfrey In-Reply-To: <46cfac53-03f5-4f3f-a34a-a4a504af31b0@email.android.com> References: <1296137375.27843.11.camel@pc286.embl.fr> <46cfac53-03f5-4f3f-a34a-a4a504af31b0@email.android.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-p1Hhg2nZR8e3+AJ4TpRL" Date: Thu, 27 Jan 2011 16:17:10 +0100 Message-ID: <1296141430.27843.16.camel@pc286.embl.fr> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Cc: freebsd-fs@freebsd.org Subject: Re: "rpc mount export: RPC: Can't decode result" when export list is to long X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Jan 2011 15:17:07 -0000 --=-p1Hhg2nZR8e3+AJ4TpRL Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, Thank you for you quick answer. I tested with 'sysctl vfs.nfsrv.maxthreads=3D20' and even 'sysctl vfs.nfsrv.maxthreads=3D1000' (though I'm not sure it's reasonable), but I still have the problem. Moreover, sysctl vfs.nfsrv.threads stays to 4 (maybe it goes up, then down before I can notice anything)... I noticed that if I wait a few minutes, showmount -e works once, then fails again. Somebody has another idea ? Micka=C3=ABl On Thu, 2011-01-27 at 08:50 -0600, Weldon Godfrey wrote: > did you up maxthreads for nfs on the server? the default us only 4. the= re is a sysctl tunable. you can change it without restarting server or nfs= d and will take effect. place it in /etc/sysctl.conf so it does it at boot= up >=20 > "Micka=C3=ABl Can=C3=A9vet" wrote: >=20 > >Hi, > > > >I have a configured a FreeBSD 8.2RC2 exporting 200+ ZFS volumes with > >NFS. If I just set sharenfs=3D"on" on server, I can do a 'showmount -e' > >on > >my Client (CentOS 5.5), but if a put a list of 7 or more hosts in the > >sharenfs command, the 'showmount -e' on the client returns "rpc mount > >export: RPC: Can't decode result" and so automount does not work. > > > >Is there some kind of limitation of export list ? > > > >Thank you, > >Micka=C3=ABl >=20 --=-p1Hhg2nZR8e3+AJ4TpRL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAk1BjHYACgkQZjBmN5Hi/Yb9/gCfcEiTBdg3PV671jmB2rFjL1v3 GlUAoKXkmVwvMDUqMdKLPgHhPskZ+DUY =MpfQ -----END PGP SIGNATURE----- --=-p1Hhg2nZR8e3+AJ4TpRL--