svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
prtconf(8)
System Administration Commands prtconf(8)
NAME
prtconf - print system configuration
SYNOPSIS
/usr/sbin/prtconf [-V] | [-F] | | [-bpv] | [-acdDlPuUv]
[dev_path]
DESCRIPTION
The prtconf command prints the system configuration information. The
output includes the total amount of memory, and the configuration of
system peripherals formatted as a device tree.
If a device path is specified on the command line for those command
options that can take a device path, prtconf will only display informa‐
tion for that device node.
OPTIONS
The following options are supported:
-a Display all the ancestors device nodes, up to the root node of
the device tree, for the device specified on the command line.
-b Display the firmware device tree root properties for the purpose
of platform identification. These properties are "name", "compat‐
ible", "banner-name" and "model".
-c Display the device subtree rooted at the device node specified on
the command line, that is, display all the children of the device
node specified on the command line.
-d Display vendor ID and device ID for PCI and PCI Express devices,
in addition to the nodename.
-D For each system peripheral in the device tree, displays the name
of the device driver used to manage the peripheral.
-l Show the /dev/chassis location associated with the device node.
If -v is used, -l is implied.
-F Returns the device path name of the console frame buffer, if one
exists. If there is no frame buffer, prtconf returns a non-zero
exit code. This flag must be used by itself. It returns only the
name of the console, frame buffer device or a non-zero exit code.
For example, if the console frame buffer on a SUNW,Ultra-30 is
ffb, the command returns: /SUNW,ffb@1e,0:ffb0. This option could
be used to create a symlink for /dev/fb to the actual console
device.
-p Displays information derived from the device tree provided by the
firmware (PROM) on SPARC platforms or the booting system on x86
platforms. The device tree information displayed using this
option is a snapshot of the initial configuration and may not
accurately reflect reconfiguration events that occur later.
-P Includes information about pseudo devices. By default, informa‐
tion regarding pseudo devices is omitted.
-u Together with -v, displays information for each device listing
properties from the vendor and admin lists, if any.
-U Provides device usage information.
-v Specifies verbose mode.
-V Displays platform-dependent PROM (on SPARC platforms) or booting
system (on x86 platforms) version information. This flag must be
used by itself. The output is a string. The format of the string
is arbitrary and platform-dependent.
OPERANDS
The following operands are supported:
dev_path The path to a target device minor node, device nexus node,
or device link for which device node configuration informa‐
tion is displayed
EXIT STATUS
The following exit values are returned:
0 No error occurred.
non-zero An error occurred.
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 StabilityUncom‐
mitted
SEE ALSO
openprom(4D), driver(5), driver.conf(5), attributes(7), devprop(8),
fuser(8), modinfo(8), sysdef(8)
NOTES
The output of the prtconf command is highly dependent on the version of
the PROM installed in the system. The output will be affected in poten‐
tially all circumstances.
The driver not attached message means that no driver is currently
attached to that instance of the device. In general, drivers are loaded
and installed (and attached to hardware instances) on demand, and when
needed, and may be uninstalled and unloaded when the device is not in
use.
On x86 platforms, the use of prtconf -vp provides a subset of informa‐
tion from prtconf -v. The value of integer properties from prtconf
-vp might require byte swapping for correct interpretation.
Oracle Solaris 11.4 3 Sep 2019 prtconf(8)