Date: Wed, 25 May 2005 18:07:13 -0700 From: Kris Kennaway <kris@obsecurity.org> To: Viren Patel <virenp@mail.utexas.edu> Cc: freebsd-questions@freebsd.org Subject: Re: NFS broken after upgrading to 5.4 Message-ID: <20050526010713.GA92954@xor.obsecurity.org> In-Reply-To: <1282.66.25.129.27.1117067480.squirrel@mail.cm.utexas.edu> References: <1282.66.25.129.27.1117067480.squirrel@mail.cm.utexas.edu>
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[-- Attachment #1 --] On Wed, May 25, 2005 at 07:31:20PM -0500, Viren Patel wrote: > Hello all. I have several FreeBSD clients connecting to a > FreeBSD NFS server via a private gigabit LAN for backup > purposes. Both clients and server has IPFW with all > traffic between clients and server allowed on the private > LAN. All clients and the server were running > 5.3-RELEASE-p10 with IPFW, and NFS was working just fine. > Then I upgraded all clients to 5.4-RELEASE-p1 and the NFS > was working fine. Finally I upgraded the NFS server to > 5.4-RELEASE-p1 and now NFS has stopped working. The > clients experience RPC timeouts: > > RPCPROG_NFS: RPC: Port mapper failure - RPC: Timed out > > My NFS server rc.conf has the following as per manual: > > nfs_server_enable="YES" > rpcbind_enable="YES" > mountd_flags="-r" > > Clients have: > > nfs_client_enable="YES" > > IPFW rules amount to: > > allow all from NFS_SERVER to NFS_CLIENT in via INTERNAL_IF > allow all from NFS_CLIENT to NFS_SERVER out via INTERNAL_IF > > and appear at the top of the ruleset. Double check this, then triple-check it, because a local configuration difference like this is likely to be your cause. > Obviously something has changed in the NFS system under > 5.4 Not that I can think of. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFClSFAWry0BWjoQKURAvUnAKC4KuRca/SIWE2ubWLS91oVC1SDcACfSSrV STuAVibKS8SUl9gULCa+9+s= =tP7T -----END PGP SIGNATURE-----
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