Fujitsu SPARC Enterprise T2000, Service Manual, Page: 59 / 174

Chapter 3 Server Diagnostics 3-19
3.3.1.3 Service-Related ALOM CMT Commands
TABLE 3-8
describes the typical ALOM CMT commands for servicing a server. For
descriptions of all ALOM CMT commands, issue the
help
command or refer to the
Advanced Lights Out Management (ALOM) CMT Guide .
TABLE 3-8
Service-Related ALOM CMT Commands
ALOM CMT Command Description
help
[ command ] Displays a list of all ALOM CMT commands with syntax and descriptions.
Specifying a command name as an option displays help for that command.
break
[
-y
][
-c
][
-D
] Takes the host server from the OS to either
kmdb
or OpenBoot PROM
(equivalent to a Stop-A), depending on the mode Solaris software was
booted.
•
-y
skips the confirmation question
•
-c
executes a
console
command after the
break
command completes
•
-D
forces a core dump of the Solaris OS
clearfault
UUID Manually clears host-detected faults. The UUID is the unique fault ID of
the fault to be cleared.
console [-f]
Connects you to the host system. The
-f
option forces the console to have
read and write capabilities.
consolehistory [-b
lines
|-e
lines
|-v] [-g
lines
]
[boot|run]
Displays the contents of the system’s console buffer. The following options
enable you to specify how the output is displayed:
•
-g
lines specifies the number of lines to display before pausing.
•
-e
lines displays n lines from the end of the buffer.
•
-b
lines displays n lines from beginning of buffer.
•
-v
displays entire buffer.
•
boot|run
specifies the log to display (
run
is the default log).
bootmode
[normal|reset_nvram|
bootscript=
string
]
Enables control of the firmware during system initialization with the
following options:
•
normal
is the default boot mode.
•
reset_nvram
resets OpenBoot PROM parameters to their default
values.
•
bootscript=
string enables the passing of a string to the
boot
command.
powercycle
[
-f
] Performs a
poweroff
followed by
poweron
. The
-f
option forces an
immediate
poweroff
, otherwise the command attempts a graceful
shutdown.
poweroff
[
-y
] [
-f
] Powers off the host server. The
-y
option enables you to skip the
confirmation question. The
-f
option forces an immediate shutdown.
poweron [-c]
Powers on the host server. Using the
-c
option executes a
console
command after completion of the
poweron
command.