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Date: Tue, 20 Jun 2006 18:28:34 -0700 (PDT)
From: Mohan Srinivasan <mohan_srinivasan@yahoo.com>
To: obrien@freebsd.org, freebsd-current@freebsd.org
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Subject: Re: Often experiencing nfs server foo:/bar: not responding
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Still investigating. From what we can tell (in Steve Kargl's case), this
looks like a FreeBSD NFS server issue. The nfsd's on his server are all
blocked in uma_zone_slab (no response to NFS requests, NFS clients keep 
rexmitting). Don't have core, so don't know more.

I'll take a look at the core once he sends it to me. Hopefully we'll have
a fix for this soon.

--- David O'Brien <obrien@freebsd.org> wrote:

> I am getting these errors all the time now (now being -CURRENT newer than
> Dec'05-Jan'06 time frame).  Are there some known issues in UDP or NFS
> serving since then?  This is on a virtually zero loaded 100Mbit network.
> Both the NFS server and client are FreeBSD-CURRENT systems.
> 
> I can trivially trigger this on all my FreeBSD-CURRENT NFS clients,
> simply by exiting Vim.  Did something change sometime in 2006 that would
> affect the default NFS mounts?
> 
> -- 
> -- David  (obrien@FreeBSD.org)
> Q: Because it reverses the logical flow of conversation.
> A: Why is top-posting (putting a reply at the top of the message) frowned upon?
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