svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
croinfo(8)
croinfo(8) System Administration Commands croinfo(8)
NAME
croinfo, cableinfo, diskinfo, hbainfo, sesinfo, smpinfo - query and
display information about 1) chassis, receptacle, and occupants, 2) ca‐
bles tip occupants of cable-bay receptacles, 3) disk occupants of bay
receptacles, 4) HBA devices. 5) ses (SCSI Enclosure Services) devices,
or 6) smp (SAS Serial Management Protocol) devices
SYNOPSIS
croinfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
cableinfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
diskinfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
hbainfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
sesinfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
smpinfo [-h] [-v] [-I cro_db] [-o fields] [-O fields]
[-P product-id] [-C chassis-id] [-A alias-id]
[-R receptacle-name] [-T receptacle-type] [-t occupant-type]
[-D devchassis-path] [-d occupant-devices] [-p occupant-paths]
[-c occupant-compdev] [-i occupant-devid] [-m occupant-mfg]
[-e occupant-model] [-n occupant-part] [-s occupant-serial]
[-f occupant-firm] [-1 occupant-misc-1] [-2 occupant-misc-2]
[-3 occupant-misc-3]
croinfo -?
cableinfo -?
diskinfo -?
hbainfo -?
sesinfo -?
smpinfo -?
DESCRIPTION
The croinfo, cableinfo, cableinfo, diskinfo, hbainfo sesinfo, and smp‐
info utilities share the same binary executable. At runtime, the util‐
ity checks to see how it was invoked, and adjusts defaults.
The croinfo utility allows users to query and display specific aspects
of a system's configuration. Queries are performed against a record-
oriented dataset that captures the relationship between physical loca‐
tion and various aspects of the device currently at that physical loca‐
tion. This relationship is expressed in terms of Chassis, Receptacle,
and Occupant (thus the cro prefix).
Records in a CRO dataset are composed of multiple, named fields with
each record having a potentially unique field value. An angle-bracket
reference, such as product-id, is referring to a specific field-name.
For a given record, a field value is either undefined (empty) or de‐
fined with a set of indexed string values. Some defined field values
have just one string value, while others can have multiple string val‐
ues.
Each field-name defined is associated with a separate field-char char‐
acter. By convention, uppercase field-char characters are associated
for chassis and receptacle information fields, and lowercase field-char
characters are associated with occupant information fields. For each
field-char character, a separate -field-char field-name-RE flag regular
expression filter option is provided. This allows the user to customize
queries to display information about specific aspects of the configura‐
tion. Records that match all regular expressions are selected, in
dataset order, for display. For multiple string values, only one index
value needs to match for the field to match.
By default, only a minimal number of default output fields are dis‐
played. You can override the default with either -o fields for human-
readable output or with -O fields for parseable output. In both cases,
output fields can be specified using either the short-hand field-
char[...] notation or in the more descriptive field-name[,...] nota‐
tion.
For human-readable use, by using the -o fields option, the user can
override the default fields, and output any fields, in the specified
order, in a column-aligned whitespace separated format. In general,
output will be one line of output per matching record with undefined
(empty) field-name values displayed as a hyphen (—). If, however, a
displayed record has a multiple string value field, then multiple lines
of output are produced with any secondary non-multiple string values
fields showing a colon (:).
For scripting, by using the -O fields option, the user can override
the default output fields and output any fields, in the specified or‐
der, in a parseable colon-separated format with whitespace removed and
column headers suppressed. Output will be one line of output per match‐
ing record with undefined (empty) field-name values displayed with no
value. If a displayed record field-name has a multiple string value
field, then all the values are concatenated, separated by a semicolon.
Any occurrence of a colon or a semicolon in a value is escaped with a
leading backslash (\). To make scripts more legible, use of the -O
field-name[,...] notation is encouraged.
The -o and -O options are mutually exclusive.
If the -h option is used, or scripting output format is requested by
using -o, the column headers for output fields are suppressed.
A Chassis is identified either by the well-known alias SYS for the sys‐
tem chassis, or by a specific product-id and chassis-id. The product-id
relates to a specific chassis-level product, like SUN-Storage-J4410.
For a given product-id value, the chassis-id defines a unique serial
number.
A specific product-id.chassis-id combination can have an "managed" lo‐
cation-oriented alias-id defined by the administrator, using fmadm(8)
that provides installation-specific location information about where a
chassis is physically located. This might include such information as
building, room, rack, and U-number range within a rack.
In addition to the managed location-oriented alias-id defined using
fmadm(8), system chassis always have one well-known alias called SYS
that can be used to identify receptacles that are internal to the sys‐
tem chassis.
Within a chassis, each receptacle has a unique receptacle-name that
should match the physical silk-screen label designation for the recep‐
tacle. Each receptacle also has a receptacle-type, which helps define
acceptable occupant-types.
When a receptacle is occupied, use the -f flag definitions for avail‐
able occupant-information. Of particular interest is the -c occupant-
compdev occupant information: it describes the common component of the
public /dev name associated with the occupant device. For disks, this
is the whole-disk c#t#d# name.
The CRO dataset order is associated with the devchassis-path of the
record, which corresponds to the /dev/chassis name space maintained by
devchassisd(8). That ordering places records associated with the well-
known SYS internal alias first, and records with BOOT receptacle-name
first in SYS. This is done to ensure that, when applicable, information
about the typical boot device is provided first.
For croinfo, the default output is in -o Dtc format, and all CRO
records are shown.
For cableinfo, the default output is in -o PCRen format, and a -T ca‐
ble-bay receptacle-type filter is applied.
For diskinfo, the default output is in -o Dc format, and a -T bay
receptacle-type filter is applied. The meanings of the occupant-misc-#
fields also take on a disk-specific interpretation: misc-1 is capacity,
and misc-2 is target-port information. These defaults allow the
diskinfo command to query the relationship between chassis, bay recep‐
tacles, and their disk occupants, while ignoring other CRO information.
For hbainfo, the default output is in -o Dc2 format, and a -t hba oc‐
cupant-type filter is applied. These defaults allow the hbainfo command
to query the relationship between chassis and hba disks, while ignoring
other CRO information.
For sesinfo, the default output is in -o Dc format, and a -t ses oc‐
cupant-type filter is applied. These defaults allow the sesinfo command
to query the relationship between chassis and ses devices, while ignor‐
ing other CRO information.
For smpinfo, the default output is in -o Dtc format, and a -c smp oc‐
cupant-compdev filter is applied. These defaults allow the smpinfo com‐
mand to query the relationship between chassis and smp devices, while
ignoring other CRO information.
OPTIONS
For each record field-name defined, a separate -field-char field-name-
RE flag regular expression filter can be specified. For a given field-
name, if no specific -field-char field-name-RE filter is defined, all
CRO records match.
This allows the user to customize queries to display information about
specific aspects of the configuration. CRO records that match all of
the specified field-name regular expressions (as in regex(3C)) will be
selected for display, with specific fields output controlled by means
of -o, -O, or the default.
-P product-id
The product-id specifies the product identifier of an enumerated
chassis. The product-id might be exposed in the /dev/chassis name
space. For storage products that do not have an established
fmadm(8) managed alias-id, the product-id is visible in the de‐
vchassis(4FS) /dev/chassis name space.
Example system product-id value: Sun-Fire-X4200-M2
Example storage product-id value: SUN-Storage-J4410
-C chassis-id
The chassis-id specifies the serial number of a product chassis.
The chassis-id might be exposed in the /dev/chassis name space. For
storage products that do not have an established fmadm(8) managed
alias-id, the product-id is visible in the devchassis(4FS)
/dev/chassis name space.
Example chassis-id value: 0818QAJ002
-A alias-id
An alias-id value can be the well-known alias value of SYS, for
system internal devices. In addition, an alias-id value can be a
managed alias, defined by the administrator using fmadm. The in‐
tended use of a managed alias is to define the physical location of
the product-id.chassis-id. The alias-id is exposed in the
/dev/chassis name space.
Example well-known alias-id value: SYS
Example managed alias-id value: RACK29.U01-04
-R receptacle-name
For a specific product-id, the unique receptacle-name defines loca‐
tion of a specific receptacle in a chassis. The receptacle-name
should be identical to a silk-screen label on the physical chassis,
and should also match product documentation. The receptacle-name
can have multiple path components, such as SYS/HD0. The receptacle-
name is exposed in the /dev/chassis name space.
Example receptacle-name value: SYS/HD0
-T receptacle-type
Example receptacle-type value: bay
-t occupant-type
A receptacle without an occupant has an undefined (empty) occupant-
type value, shown as a hyphen (-).
Example occupant-type value: disk
-D devchassis-path
Example devchassis-path value: /dev/chassis/SYS/HD0/disk
-d occupant-devices
A receptacle without an occupant has an undefined (empty) occupant-
devices value, shown as a hyphen (-).
Example occupant-devices value:
/devices/scsi_vhci/disk@g5000c500101ba0a3
-p occupant-paths
A receptacle without an occupant has an undefined (empty) occupant-
paths value, shown as a hyphen (-).
Example occupant-paths value:
devices/pci@0,0/pci10de,5d@d/pci11f8,8001@0/iport@f/disk@w5000c500101ba0a1,0
-c occupant-compdev
A receptacle without an occupant has an undefined (empty) occupant-
compdev value, shown as a hyphen (-).
Example occupant-compdev value: c0t5000C500101BA0A3d0
-i occupant-devid
A receptacle without an occupant has an undefined (empty) occupant-
devid value, shown as a hyphen (-).
Example occupant-devid value: id1,sd@n5000c500101ba0a3
-m occupant-mfg
A receptacle without an occupant has an undefined (empty) occupant-
mfg value, shown as a hyphen (-).
Example occupant-mfg value: SEAGATE
-e occupant-model
A receptacle without an occupant has an undefined (empty) occupant-
model, shown as a hyphen (-).
Example occupant-model value: ST32000SSSUN2.0T
-n occupant-part
A receptacle without an occupant has an undefined (empty) occupant-
part value, shown as a hyphen (-).
Example occupant-part value: SEAGATE-ST32000SSSUN2.0T
-s occupant-serial
A receptacle without an occupant has an undefined (empty) occupant-
serial value, shown as a hyphen (-).
Example occupant-serial value: 000949L09C8L________9WM09C8L
-f occupant-firm
A receptacle without an occupant has an undefined (empty) occupant-
firm value, shown as a hyphen (-).
Example occupant-firm value: 0313
-1 occupant-misc-1
A receptacle without an occupant has an undefined (empty) occupant-
misc-1 value, shown as a hyphen (-).
-2 occupant-misc-2
A receptacle without an occupant has an undefined (empty) occupant-
misc-2 value, shown as a hyphen (-).
-3 occupant-misc-3
A receptacle without an occupant has an undefined (empty) occupant-
misc-3 value, shown as a hyphen (-).
-?
Display usage information.
Output field-name Control Options
-o fields
Output specified fields, in order, in human-readable format.
For croinfo, default output is in -o Dtc format. For diskinfo,
sesinfo, and smpinfo, the default output is in -o Dc format. For
hbainfo the default output is in -o Dc2 format.
-o fields
Output specified fields, in order, in parsable format.
-h
Do not output field-name column headers
-v
Display verbose header that includes various information about when
the CRO dataset was created. This option is of particular use with
-I and is used to specify a non-standard source for the CRO
dataset.
Dataset Selection Option
-I cro_db
Data file from which to obtain CRO dataset information.
EXAMPLES
In some of the following examples, example output wraps in an 80-char‐
acter-wide display.
Example 1 Determining Where a Disk is Located
The following command determines where a disk is located:
# croinfo -c c0t5000C500101BA0A3d0
D:devchassis-path t:occupant-type
--------------------------------------- ---------------
/dev/chassis/RACK29.U01-04/DISK_00/disk disk
c:occupant-compdev
------------------
c0t5000C500101BA0A3d0
Example 2 Reporting Internal Disks
The following command reports the receptacle-name and the occupant-com‐
pdev of internal disks, that is, disks that are associated with the
well-known SYS alias:
# diskinfo -A SYS -o Rc
R:receptacle-name c:occupant-compdev
----------------- ------------------
SYS/HD0 c8t0d0
SYS/HD1 c8t1d0
SYS/HD2 -
SYS/HD3 -
Note that the SYS/HD2 and SYS/HD3 receptacles are empty.
The same command, in scripting output mode, would produce:
# diskinfo -A SYS -O receptacle-name,occupant-compdev
SYS/HD0:c8t0d0
SYS/HD1:c8t1d0
SYS/HD2:
SYS/HD3:
Example 3 Reporting Disks in a Specific Enclosure
The following command reports all the disks within a chassis with a
specific product-id and chassis-id value:
# diskinfo -P SUN-Storage-J4410 -C SUN-Storage-J4410 -o Rc
R:receptacle-name c:occupant-compdev
----------------- ---------------------
DISK_00 c0t5000C500101BA0A3d0
DISK_01 c0t5000C500101B95BBd0
DISK_02 -
Example 4 Reporting Physical Path Information
The following command reports physical path information for a specific
disk:
# croinfo -c c0t5000C500101BA0A3d0 -o cp
c:occupant-compdev
------------------
c0t5000C500101BA0A3d0
p:occupant-paths
--------------------------------------------------
/devices/pci@0,0/pci10de,5d@d/pci11f8,8001@0/iport@f/disk@w5000c500101ba0a1,0
/devices/pci@7b,0/pci10de,5d@d/pci11f8,8001@0/iport@f/disk@w5000c500101ba0a2,0
Note that occupant-paths has multiple string values.
Example 5 Making Inventory of Disks
The following example reports how many of a specific type of disk are
available using occupant-part:
# for i in `croinfo -h -o n | sort -u`
> do
> echo $i "\t\c";croinfo -h -n $i | wc -l
> done
SEAGATE-ST330055SSUN300G 3
SEAGATE-ST330056SSUN300G 19
SEAGATE-ST345056SSUN450G 5
Example 6 Locating a Specific Type of Disk
The following command reports where disks of a specific type are lo‐
cated, what their ctd name is (by means of occupant-compdev), and what
firmware level they are at:
# croinfo -n SEAGATE-ST330055SSUN300G -o Dcf
D:Devchassis c:component
----------------------------------------------- ---------------------
/dev/chassis/RACK29.U29-32/SCSI_Device__11/disk c0t5000C50007DD49F7d0
/dev/chassis/RACK29.U33-36/SCSI_Device__18/disk c0t5000C50008F7FB4Fd0
/dev/chassis/RACK29.U33-36/SCSI_Device__19/disk c0t5000C50007DD412Fd0
f:firm
------
0892
0892
0892
Example 7 Using the sesinfo Command
The following command lists ses (scsi environmental services) devices:
# sesinfo
D:devchassis-path c:occupant-compdev
-------------------------------------------------- ------------------
/dev/chassis/SUN-Storage-J4410.1051QCQ05D/SIM0/ses es/ses3
/dev/chassis/SUN-Storage-J4410.1051QCQ05D/SIM1/ses es/ses0
/dev/chassis/SUN-Storage-J4410.1051QCQ032/SIM0/ses es/ses1
/dev/chassis/SUN-Storage-J4410.1051QCQ032/SIM1/ses es/ses2
#
Example 8 Using the smpinfo Command
The following command lists smp (SAS serial management protocol) de‐
vices:
# smpinfo
D:devchassis-path c:occupant-compdev
--------------------------------------------------------------- ------------------
/dev/chassis/SUN-Storage-J4410.1051QCQ05D/SIM0/SASEXPANDER0/smp smp/expd4
/dev/chassis/SUN-Storage-J4410.1051QCQ05D/SIM1/SASEXPANDER1/smp smp/expd0
/dev/chassis/SUN-Storage-J4410.1051QCQ032/SIM0/SASEXPANDER0/smp smp/expd1
/dev/chassis/SUN-Storage-J4410.1051QCQ032/SIM1/SASEXPANDER1/smp smp/expd3
#
Example 9 Using the hbainfo Command
The following command lists hba (Host Bus Adapter) devices:
# hbainfo
D:devchassis-path c:occupant-compdev 2:driver
----------------------------- ------------------ --------
/dev/chassis/SYS/MB/PCIE1/hba cfg/c11 mpt_sas
: cfg/c12 :
: cfg/c13 :
: cfg/c14 :
: cfg/c2 :
: cfg/c3 :
: cfg/c4 :
: cfg/c5 :
/dev/chassis/SYS/MB/PCIE2/hba smp/expd6 pmcs
/dev/chassis/SYS/MB/PCIE4/hba smp/expd5 pmcs
: cfg/c6 :
/dev/chassis/SYS/MB/PCIE5/hba = mpt_sas
/dev/chassis/SYS/MB/PCIE6/hba smp/expd11 pmcs
: cfg/c1 :
#
Example 10 Using the cableinfo Command
The following command lists hba (Host Bus Adapter) devices:
# cableinfo
root@x7-2-brm-05:~# cableinfo
P:chassis-name C:chassis-serial R:receptacle-name e:occupant-model n:occupant-part
------------------ ---------------- ------------------------- ----------------------------- ---------------
ORACLE-SERVER-X7-2 1805XC301B /SYS/MB/RISER1/PCIE1/SAS0 SAS-MiniHD4x-AO-3_6_12Gbps-3M ORCL-7348776
ORACLE-SERVER-X7-2 1805XC301B /SYS/MB/RISER1/PCIE1/SAS1 - -
:
ORACLE-DE3-24P 1651NMS007 IOM0/PORT2 SAS-MiniHD4x-AO-3_6_12Gbps-3M ORCL-7348776
ORACLE-DE3-24P 1651NMS007 IOM0/PORT3 - -
#
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/core-os _ Interface StabilitySee be‐
low
The interface stability of croinfo, cableinfo, diskinfo, hbainfo
sesinfo, and smpinfo is Committed. The interface stability of command
output is Not-an-Interface.
SEE ALSO
regex(3C), devchassis(4FS), attributes(7), devchassisd(8), fmadm(8)fmd(8)
The SCSI Storage Interfaces committee website, https://www.t10.org
SCSI Primary Commands-4, SPC4; SCSI Enclosure Services-2; SES2, Serial
Attached SCSI-2, SAS2
NOTES
croinfo representation depends on the ability of fmd(8) to enumerate
system topology and accurately represent associated chassis, recepta‐
cles, and occupants. These dependencies might extend through fmd(8) and
require that connected hardware, and its associated firmware, comply
with specific standards. For disk bays, this requires that storage
chassis behave in a T10 standards-compliant (SPC4 and SES2) fashion.
Storage chassis that do not respond appropriately might not report
chassis, bays, or disk nodes correctly. Specifically, diskinfo requires
that chassis support SES diagnostic page 0xa (Additional Element Sta‐
tus) and set the Element Index Present (EIP) bit to 1. Enclosures that
do not meet this criterion will not be fully enumerated, and thus will
not be properly represented.
Oracle Solaris 11.4 30 Jun 2025 croinfo(8)