用法概要

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virtinfo

- virtualization domain information

virtinfo [ -acdpstu ]

描述

The virtinfo utility provides virtualization information returned by libv12n(3LIB) about the current domain. When options are specified, symbols that represent one or more virtualization domain characteristics are written to standard output. If no options are specified, virtinfo shows only the virtualization domain type.

选项

The virtinfo command supports the following options:

-a

Shows all information that is currently available from the system.

-c

Shows the network node name of the control domain. This name is identical to the string shown by running the uname -n command on the control domain.

-d

Shows the domain name for this virtual domain.

-p

Shows information in a parseable format.

The parseable output for Logical Domains (LDoms) has the following format:

VERSION 1.0
DOMAINROLE|impl=LDoms|control={true|false}|
    io={true|false}|service={true|false}|
    root={true|false}
DOMAINNAME|name=domain-name
DOMAINUUID|uuid=uuid
DOMAINCONTROL|name=control-domain-nodename
DOMAINCHASSIS|serialno=serial-no

-s

Shows the platform serial number.

-t

Shows the domain type.

The domain type for Logical Domains is a string of one or more of the following blank-separated values:

LDoms: LDoms implementation
control: Control domain
guest: Guest domain
I/O: I/O domain
service: Service domain
root: Root I/O domain

Note that the control and guest values are mutually exclusive.

-u

Shows the universally unique identifier (UUID) of the domain. See the libuuid(3LIB) man page.

退出状态

The following exit values are returned:

0: Successful completion.
>0: An error occurred.

示例

示例 1 Viewing Default Information

The following example shows the default information about the domain:

$ virtinfo
Domain role: LDoms control I/O service root

The current domain is the control domain, which is also an
I/O domain, the service domain and a root I/O domain.

示例 2 Viewing All Information

The following example shows all available information about the domain:

$ virtinfo -a
Domain role: LDoms control I/O service root
Domain name: primary
Domain UUID: 8e0d6ec5-cd55-e57f-ae9f-b4cc050999a4
Control domain: san-t2k-6
Chassis serial#: 0704RB0280

示例 3 Viewing All Information In a Parsable Format

The following example shows all available information about the domain in a parsable format:

$ virtinfo -ap
VERSION 1.0
DOMAINROLE|impl=LDoms|control=true|io=true|service=true|root=true
DOMAINNAME|name=primary
DOMAINUUID|uuid=8e0d6ec5-cd55-e57f-ae9f-b4cc050999a4
DOMAINCONTROL|name=san-t2k-6
DOMAINCHASSIS|serialno=0704RB0280

属性

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Availability	system/core-os
Interface Stability	Uncommitted

另请参见

libuuid(3LIB), libv12n(3LIB)

跳过导航链接
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	手册页第 1M 部分：系统管理命令 Oracle Solaris 11.1 Information Library (简体中文)