nfsiod.8 revision 81687
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This product includes software developed by the University of
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may be used to endorse or promote products derived from this software
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THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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From: @(#)nfsiod.8 8.2 (Berkeley) 2/22/94
$FreeBSD: head/sbin/nfsiod/nfsiod.8 81687 2001-08-15 09:09:47Z ru $
.Dd September 22, 1994 .Dt NFSIOD 8 .Os .Sh NAME .Nm nfsiod .Nd local .Tn NFS asynchronous I/O server .Sh SYNOPSIS .Nm .Op Fl n Ar num_servers .Sh DESCRIPTION .Nm Nfsiod runs on an .Tn NFS client machine to service asynchronous I/O requests to its server. It improves performance but is not required for correct operation.
The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed by the University of
California, Berkeley and its contributors.
4. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
From: @(#)nfsiod.8 8.2 (Berkeley) 2/22/94
$FreeBSD: head/sbin/nfsiod/nfsiod.8 81687 2001-08-15 09:09:47Z ru $
.Dd September 22, 1994 .Dt NFSIOD 8 .Os .Sh NAME .Nm nfsiod .Nd local .Tn NFS asynchronous I/O server .Sh SYNOPSIS .Nm .Op Fl n Ar num_servers .Sh DESCRIPTION .Nm Nfsiod runs on an .Tn NFS client machine to service asynchronous I/O requests to its server. It improves performance but is not required for correct operation.
p Unless otherwise specified, a single server is started.
p The options are as follows: l -tag -width indent t Fl n Specify how many servers are to be started. .El
p A client should run enough daemons to handle its maximum level of concurrency, typically four to six.
p If .Nm detects that the running kernel does not include .Tn NFS support, it will attempt to load a loadable kernel module containing .Tn NFS code, using .Xr kldload 8 by way of .Xr vfsload 3 . If this fails, or no .Tn NFS KLD was available, .Nm exits with an error. .Sh DIAGNOSTICS .Ex -std .Sh SEE ALSO .Xr nfsstat 1 , .Xr nfssvc 2 , .Xr kldload 8 , .Xr mountd 8 , .Xr nfsd 8 , .Xr rpcbind 8 .Sh HISTORY The .Nm utility first appeared in x 4.4 .