'\" te
.\" Copyright (c) 2009, Sun Microsystems Inc. All Rights Reserved.
.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License. You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.
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.\" the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
.TH STMFCREATELU 3STMF "May 8, 2009"
.SH NAME
stmfCreateLu \- create a logical unit
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR... ] \fIfile\fR... -lstmf [ \fIlibrary\fR... ]
#include <libstmf.h>

\fBint\fR \fBstmfCreateLu\fR(\fBluResource\fR \fIhdl\fR, \fBstmfGuid *\fR\fIluGuid\fR);
.fi

.SH PARAMETERS
.sp
.ne 2
.na
\fB\fIhdl\fR\fR
.ad
.RS 10n
The logical unit resource returned from a previous call to
\fBstmfCreateLuResource\fR(3STMF).
.RE

.sp
.ne 2
.na
\fB\fIluGuid\fR\fR
.ad
.RS 10n
If non-null, it must contain a pointer to an \fBstmfGuid\fR structure allocated
by the caller. On successful return from this API, it will contain the guid of
the newly created logical unit. If \fIluGuid\fR is \fINULL\fR, this argument is
ignored.
.RE

.SH DESCRIPTION
.sp
.LP
The stmfCreateLu function creates a logical unit in stmf using the properties
of \fIhdl\fR. See \fBstmfSetLuProp\fR(3STMF) for a complete description of
properties and their possible values.
.SH RETURN VALUES
.sp
.LP
The following values are returned:
.sp
.ne 2
.na
\fB\fBSTMF_STATUS_SUCCESS\fR\fR
.ad
.sp .6
.RS 4n
The API call was successful.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_FILE_IN_USE\fR\fR
.ad
.sp .6
.RS 4n
The filename specified by the \fBSTMF_LU_PROP_DATA_FILENAME\fR or
\fBSTMF_LU_PROP_META_FILENAME\fR was in use.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_GUID_IN_USE\fR\fR
.ad
.sp .6
.RS 4n
The guid specified by the \fBSTMF_LU_PROP_GUID\fR property is already being
used.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_INVALID_BLKSIZE\fR\fR
.ad
.sp .6
.RS 4n
The blocksize specified by \fBSTMF_LU_PROP_BLOCK_SIZE\fR is invalid.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_WRITE_CACHE_SET\fR\fR
.ad
.sp .6
.RS 4n
The requested write cache setting could not be provided.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_SIZE_OUT_OF_RANGE\fR\fR
.ad
.sp .6
.RS 4n
The specified logical unit size is not supported.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_META_FILE_NAME\fR\fR
.ad
.sp .6
.RS 4n
The specified meta file could not be accessed.
.RE

.sp
.ne 2
.na
\fB\fBSTMF_ERROR_DATA_FILE_NAME\fR\fR
.ad
.sp .6
.RS 4n
The specified data file could not be accessed.
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Committed
_
MT-Level	Safe
.TE

.SH SEE ALSO
.sp
.LP
.BR libstmf (3LIB),
.BR stmfCreateLuResource (3STMF),
.BR stmfSetLuProp (3STMF),
.BR attributes (7)