NAME

sysdef − output system definition

SYNOPSIS

/usr/sbin/sysdef [ −n namelist ]
/usr/sbin/sysdef [ −h ] [ −d ]

AVAILABILITY

SUNWcsr

DESCRIPTION

sysdef outputs the current system definition in tabular form.  It lists all hardware devices, as well as pseudo devices, system devices, loadable modules, and the values of selected kernel tunable parameters. 

It generates the output by analyzing the named bootable operating system file (namelist) and extracting the configuration information from it. 

sysdef uses the in-core image as the default for namelist. 

OPTIONS

−n namelist Specifies a namelist other than the default.  The namelist specified must be a valid bootable operating system. 

−h Prints the identifier of the current host in hexadecimal.  This numeric value is unique across all Sun hosts. 

−d The output includes the configuration of system peripherals formatted as a device tree. 

EXAMPLES

The following example displays the format of the sysdef −d output:

example%  sysdef −d
Node ’Sun 4/60’, unit #0 (no driver)
Node ’options’, unit #0 (no driver)
Node ’zs’, unit #0
Node ’zs’, unit #1
Node ’fd’, unit #0
Node ’audio’, unit #0
Node ’sbus’, unit #0
Node ’dma’, unit #0
Node ’esp’, unit #0
Node ’st’, unit #1 (no driver)
Node ’st’, unit #0
Node ’sd’, unit #3
Node ’sd’, unit #2
Node ’sd’, unit #1
Node ’sd’, unit #0
Node ’le’, unit #0
Node ’bwtwo’, unit #0
Node ’auxiliary-io’, unit #0
Node ’interrupt-enable’, unit #0
Node ’memory-error’, unit #0
Node ’counter-timer’, unit #0
Node ’eeprom’, unit #0

FILES

/kernel/∗ default directories containing loadable objects

SEE ALSO

hostid(1B), prtconf(1M), nlist(3E)

SunOS 5.4  —  Last change: 2 May 1994