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Re: NFS

To: "linux-xfs@xxxxxxxxxxx" <linux-xfs@xxxxxxxxxxx>
Subject: Re: NFS
From: Derek Glidden <dglidden@xxxxxxxxxxxxxxx>
Date: 25 Jul 2002 11:15:47 -0400
In-reply-to: <20020725063733.GB3940@xxxxxxxxxxxxxxxxxxxxxxxx>
References: <20020724230655.O27801-100000@xxxxxxxxxxxxx> <1027550034.21591.13.camel@xxxxxxxxxxx> <20020725063733.GB3940@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
On Thu, 2002-07-25 at 02:37, Skylar Thompson wrote:
> On Wed, Jul 24, 2002 at 06:33:54PM -0400, Derek Glidden wrote:
> > At some point, I saw something on this list that prompted me to put the
> > "wsync" flag on all the XFS mounts that I would be sharing over NFS. 
> > Honestly, it was because someone here who understood what it meant said
> > to do it rather than my understanding what it does.   Nonetheless, I've
> > been doing NFS on XFS at home for quite some time with no problems and
> > our main file server here at work (about a dozen users, ofttimes very
> > heavy activity) is all XFS shared over NFS and samba.
> > 
> > Is 'wsync' still applicable for NFS shared XFS volumes?
> 
> I don't know. It's not mentioned in the man page for /etc/exports, and
> doing an "apropos wsync" only turns up curses commands.

It's an option to mounting an XFS filesystem - not /etc/exports.

Presumably it means something like "writesync" but I'm not sure if it's
still relevant to making NFS work reliably.

-- 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
#!/usr/bin/perl -w
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[$_%8]}(16..271);if((@a=unx"C*",$_)[20]&48){$h=5;$_=unxb24,join
"",@b=map{xB8,unxb8,chr($_^$a[--$h+84])}@ARGV;s/...$/1$&/;$d=
unxV,xb25,$_;$e=256|(ord$b[4])<<9|ord$b[3];$d=$d>>8^($f=$t&($d
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print+x"C*",@a}';s/x/pack+/g;eval 

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