Date: Fri, 17 Dec 1999 09:07:56 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Cc: Mike Smith <msmith@FreeBSD.ORG>, freebsd-current@FreeBSD.ORG Subject: Re: Serious server-side NFS problem Message-ID: <199912171707.JAA63193@apollo.backplane.com> References: <199912170328.TAA57721@apollo.backplane.com> <199912170855.AAA00646@mass.cdrom.com> <199912171557.KAA46338@khavrinen.lcs.mit.edu>
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:<<On Fri, 17 Dec 1999 00:55:26 -0800, Mike Smith <msmith@FreeBSD.ORG> said:
:
:> the IP and UDP checksum guessing, but more that I think you'll find that
:> a considerable amount of the inbound NFS traffic handling is actually
:> performed in the interrupt context
:
:If it is, then there is a serious bug.
:
:-GAWollman
:
:--
:Garrett A. Wollman | O Siem / We are all family / O Siem / We're all the same
No serious NFS traffic handling is done in the interrupt context. The
packets are essentially just queued up for nfsd to deal with.
-Matt
Matthew Dillon
<dillon@backplane.com>
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