User Guide

2-48 Sun Blade T6320 Server Module Service Manual • June 2009
The database that contains the list of disabled components is called the ASR blacklist
(asr-db).
In most cases, POST automatically disables a component when it is faulty. After the
cause of the fault is repaired (FRU replacement, loose connector reseated, and so on),
you must remove the component from the ASR blacklist.
The ASR commands (
TABLE 2-8) enable you to view and manually add or remove
components from the ASR blacklist. These commands are run from the ILOM ->
prompt. For information about ALOM CMT commands, see the Sun Integrated Lights
Out Manager 2.0 Supplement for Sun Blade T6320 Server Modules, 820-2546.
Note – The components (asrkeys) vary from system to system, depending on how
many cores and memory are present. Type the showcomponent command to see the
asrkeys on a given system.
Note – A reset or powercycle is required after disabling or enabling a
component. If the status of a component is changed with power on there is no effect
to the system until the next reset or powercycle.
TABLE 2-8 ASR Commands
ILOM Web
Interface ILOM Command ALOM Command Description
Select the
following tabs:
System
Information,
Components,
Actions,
then select the
action.
show /SYS/component
component_state
showcomponent
*
* The showcomponent command might not report all blacklisted DIMMs.
Displays system
components and
their current state.
set /SYS/component
component_state=enabled
enablecomponent asrkey Removes a
component from the
asr-db blacklist,
where asrkey is the
component to enable.
set /SYS/component
component_state=disabled
disablecomponent asrkey Adds a component to
the asr-db blacklist,
where asrkey is the
component to
disable.
No equivalent in ILOM clearasrdb Removes all entries
from the asr-db
blacklist.