Date: Thu, 28 Oct 1999 13:03:11 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: Matthew Dillon <dillon@apollo.backplane.com>, freebsd-current@FreeBSD.ORG Subject: Re: really draggy NFS access in -current? Message-ID: <Pine.BSF.4.05.9910281302440.32541-100000@semuta.feral.com> In-Reply-To: <14360.43601.640725.402212@grasshopper.cs.duke.edu>
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UDP. Local network. Very puzzling. On Thu, 28 Oct 1999, Andrew Gallatin wrote: > > Matthew Jacob writes: > > > > Hmm. Could be. That's a good thing to try. The connection is a Full Duplex > > 100BaseT to a 3com switch (both alpha/freebsd && Solaris) so what you > > suggest Just Didn't Occur To Me (tm). Thanks.... > > > > Is this a UDP or TCP mount? > > I've seen very strange things with TCP mounts of Solaris 2.7 servers > with i386 clients running recent -currents. Things start out just > fine (3-4MB/sec), then after some period of time (a day or 2 > generally), the performance degrades down to a few KB/sec. > > I didn't really have time to look into it properly, so I just switched > all my mounts over to udp & the problem just went away. > > Drew > > ------------------------------------------------------------------------------ > Andrew Gallatin, Sr Systems Programmer http://www.cs.duke.edu/~gallatin > Duke University Email: gallatin@cs.duke.edu > Department of Computer Science Phone: (919) 660-6590 > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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