svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
IMA_LuInquiry(3ima)
IMA_LuInquiry(3IMA) iSCSI Management API IMA_LuInquiry(3IMA)
NAME
IMA_LuInquiry - Gets the specified SCSI INQUIRY data for a specified
logical unit
SYNOPSIS
cc [ flag... ] file... -lima [ library... ]
#include <ima.h>
IMA_STATUS IMA_LuInquiry(
/* in */ IMA_OID deviceOid,
/* in */ IMA_BOOL evpd,
/* in */ IMA_BOOL cmddt,
/* in */ IMA_BYTE pageCode,
/* out */ IMA_BYTE *pOutputBuffer,
/* in, out */ IMA_UINT *pOutputBufferLength,
/* out */ IMA_BYTE *pSenseBuffer,
/* in, out */ IMA_UINT *pSenseBufferLength
);
PARAMETERS
deviceOid The object ID of the target or logical unit (LU)
whose SCSI INQUIRY data is to be retrieved. If
the object ID specifies a target, then the com‐
mand will be sent to LUN 0 of the target.
evpd A boolean indicating if the EVPD bit is set.
cmddt A boolean indicating if the CMDDT bit is set.
pageCode The value to be placed in the page or the opera‐
tion code byte.
pOutputBuffer A pointer to the memory location, which, on suc‐
cessful completion contains the data returned by
the logical unit.
pOutputBufferLength On entry, this argument points to the length, in
bytes, of the memory area specified by the pOut‐
putBuffer argument.
If returned successfully, this argument points
to the number of bytes that were placed into the
output buffer.
pSenseBuffer A pointer to a memory location, which, if the
SCSI INQUIRY command fails with a CHECK CONDI‐
TION status, contains the sense data received
from the logical unit.
If this parameter is NULL, no sense data will be
transferred to the client if the SCSI INQUIRY
command fails with a CHECK CONDITION status.
pSenseBufferLength A pointer to the sense buffer length. On entry
to the function, this argument points to a vari‐
able containing the maximum length, in bytes, of
the pSenseBuffer argument.
If the API returns the value,
IMA_ERROR_SCSI_STATUS_CHECK_CONDITION, then, on
exit, the pSenseBufferLength argument contains
the number of sense data bytes returned in the
pSenseBuffer argument.
If the pSenseBuffer argument is NULL, then the
pSenseBufferLength argument value is 0. If any
other value is returned by the API, then, on
exit this value remains the same as on entry.
DESCRIPTION
The IMA_LuInquiry() API gets the specified SCSI INQUIRY data for a
specified logical unit.
RETURN VALUES
IMA_ERROR_INVALID_PARAMETER
o Returned if the pOutputBuffer argument is NULL, or spec‐
ifies a memory area to which the pOutputBufferLength
argument bytes cannot be written.
o Returned if the pOutputBufferLength argument is 0.
o Returned if the pSenseBufferLength argument is greater
than zero and the pSenseBuffer argument specifies a mem‐
ory area to which the pSenseBufferLength argument bytes
cannot be written.
o Returned if the evpd or cmddt argument have a value
other than the value, IMA_TRUE or the value, IMA_FALSE.
IMA_ERROR_INVALID_OBJECT_TYPE
Returned if the deviceOid argument does not specify a valid object
type.
IMA_ERROR_INCORRECT_OBJECT_TYPE
Returned if the deviceOid argument does not specify a target or LU
object.
IMA_ERROR_OBJECT_NOT_FOUND
Returned if the deviceOid argument does not specify a target or LU
known to the system.
IMA_ERROR_SCSI_STATUS_CHECK_CONDITION
Returned if the SCSI INQUIRY command failed with a CHECK CONDITION
status. If this value is returned, and if the pSenseBuffer argument
is not NULL, it will contain the sense data returned by the logical
unit.
IMA_ERROR_TARGET_TIMEOUT
Returned if the target associated with the specified LU failed to
respond to an iSCSI login request from an initiator.
IMA_ERROR_LOGIN_REJECTED
Returned if the target associated with the specified LU rejected an
iSCSI login request from an initiator.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/library/storage/snia-ima _ Interface
StabilityVolatile _ MT-LevelSafe
SEE ALSO
libima(3LIB), attributes(7), IMA_LuReadCapacity(3IMA), IMA_LuRe‐
portLuns(3IMA)
Oracle Solaris 11.4 26 July 2016 IMA_LuInquiry(3IMA)