Date: Wed, 28 Jan 2009 14:16:13 -0500 (EST) From: Rick Macklem <rmacklem@uoguelph.ca> To: Sean Bruno <sean.bruno@dsl-only.net> Cc: Michiel Boland <michiel@boland.org>, current@freebsd.org Subject: Re: NFS mounts dissapearing Message-ID: <Pine.GSO.4.63.0901281415170.23453@muncher.cs.uoguelph.ca> In-Reply-To: <1233166048.3592.1.camel@localhost.localdomain> References: <1233098540.2494.6.camel@localhost.localdomain> <49809B45.1000703@boland.org> <1233166048.3592.1.camel@localhost.localdomain>
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On Wed, 28 Jan 2009, Sean Bruno wrote: > On Wed, 2009-01-28 at 18:52 +0100, Michiel Boland wrote: >> Sean Bruno wrote: >>> I've noted that my NFS mount of a directory is vanishing periodically >>> under -current. I am unable to unmount/remount the directory and the >>> system returns Permission Denied on all attempts to access the >>> directory. >>> >>> Is this something that is known and being investigated? >> >> FWIW I am seeing this too, except that I can still umount/remount. It appears to >> me that TCP connections to remote nfsd use a privileged source port initially, >> but if the connection is severed and reestablished later the source port is no >> longer < 1024. Client is -CURRENT, server is solaris with nfssrv:nfs_portmon=1. >> >> Cheers >> Michiel > You guys might want to try rebuilding a kernel with options NFS_LEGACYRPC and see if that fixes the problem, rick
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