NEC Express5800 Series User Manual page 234

5-50 Installing and Using Utilities
Start and Stop of Components
To start or stop a component with NEC ESMPRO Manager, use the [Maintenance] tree of the
component in the [ft] tree of the data viewer. Open the tree of the component to be started or
stopped and select the [Maintenance] tree.
To start or stop a component with the Server Maintenance Utility, use the component screens of the
Server Maintenance Utility.
The table below shows the potential cases in which a component is to be started or stopped.
Compo- Start
nent
Remote
CPU When the cause of
Module down is reviewed
and the system is
restarted in module
down state.
Executable in any of
the following module
states (this can be
viewed on manager
screen):
Removed
Broken
Shot
Firmware Update
Complete
Diagnostics
Passed
IO Module Same as above
Remote: Executable from remote management PC by using NEC ESMPRO Manager
Local: Executable on local server by using Server Maintenance Utility
IMPORTANT:
IO modules, SCSI adapters, SCSI buses, and modules under the SCSI enclosure have impact on
each other. You need to be aware of this, for example, when you replace a CPU/IO module. For
details, see "Impact of Module Status Changes" described earlier in this chapter.
When starting modules, ensure to start IO modules first and then CPU modules. To start IO
modules when CPU modules are running and IO modules are stopped, the CPU modules must be
stopped before starting IO modules.
CHECK:
Even if stoppage of a CPU module or IO module is requested, the module will not be stopped if
it is judged that the system would be unable to continue running. It is the same for when the FT
STATUS LED is off.
For example, the module is not stopped when the CPU/IO modules are successfully duplicated,
Stop
Local Remote
When the cause of When system is
down is reviewed stopped forcibly
and the system is due to replacement
restarted in module or malfunction of
down state. module.
Executable in the
Executable in the
following module
following module
state: (this can be
state (this can be
viewed on Server
viewed on manager
Maintenance Utility
screen):
screen)
Removed
Broken
Shot
Firmware Update
Complete
Diagnostics
Passed
Same as above Same as above
Local
When system is
stopped forcibly
due to replacement
or malfunction of
module.
Executable in the
following module
state: (this can be
viewed on Server
Maintenance Utility
screen)
Duplex
Duplex
Same as above