| 1 | .\" Title: vfs_prealloc
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| 2 | .\" Author:
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| 3 | .\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
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| 4 | .\" Date: 08/27/2008
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| 5 | .\" Manual: System Administration tools
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| 6 | .\" Source: Samba 3.2
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| 7 | .\"
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| 8 | .TH "VFS_PREALLOC" "8" "08/27/2008" "Samba 3\.2" "System Administration tools"
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| 9 | .\" disable hyphenation
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| 10 | .nh
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| 11 | .\" disable justification (adjust text to left margin only)
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| 12 | .ad l
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| 13 | .SH "NAME"
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| 14 | vfs_prealloc - preallocate matching files to a predetermined size
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| 15 | .SH "SYNOPSIS"
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| 16 | .HP 1
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| 17 | vfs objects = prealloc
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| 18 | .SH "DESCRIPTION"
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| 19 | .PP
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| 20 | This VFS module is part of the
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| 21 | \fBsamba\fR(7)
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| 22 | suite\.
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| 23 | .PP
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| 24 | The
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| 25 | vfs_prealloc
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| 26 | VFS module preallocates files to a specified size each time a new file is created\. This is useful in environments where files are of a predetermined size will be written to a disk subsystem where extending file allocations is expensive\.
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| 27 | .PP
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| 28 | This module is stackable\.
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| 29 | .SH "OPTIONS"
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| 30 | .PP
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| 31 | prealloc:EXT = BYTES
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| 32 | .RS 4
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| 33 | Preallocate all files with the extension EXT to the size specified by BYTES\.
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| 34 | .sp
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| 35 | The following suffixes may be applied to BYTES:
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| 36 | .sp
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| 37 | .RS 4
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| 38 | .ie n \{\
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| 39 | \h'-04'\(bu\h'+03'\c
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| 40 | .\}
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| 41 | .el \{\
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| 42 | .sp -1
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| 43 | .IP \(bu 2.3
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| 44 | .\}
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| 45 | K
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| 46 | \- BYTES is a number of kilobytes
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| 47 | .RE
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| 48 | .sp
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| 49 | .RS 4
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| 50 | .ie n \{\
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