NEC Express5800/R320a-E4 User Manual page 384

7-18 Troubleshooting
Unavailable disks are displayed on Disk Management:
Follow the instruction below:
Disk Status
CPU load ratio of SNMP Service (snmp.exe) increases:
→ While monitoring the server from NEC ESMPRO Manager, the CPU load ratio of
SNMP Service on the NEC ESMPRO Agent side may increase at every monitoring
interval (default: 1 minute).
→ NEC ESMPRO Manager and NEC ESMPRO Agent exchange information through
SNMP Service. If the server status monitoring by NEC ESMPRO Manager is on
(default: ON), NEC ESMPRO Manager regularly issues a request to NEC ESMPRO
Agent to get the current status of the server. In response, NEC ESMPRO Agent
checks the status of the server. As a result, the CPU load ratio of SNMP Service
increases temporarily.
→ If you have trouble of terminating a movie player application, turn off the server
status monitoring by NEC ESMPRO Manager or extend the monitoring interval.
SNMP Service caused hang:
→ SNMP Service has a module called "SNMP Extended Agent." This module may be
registered when you install some software that uses SNMP Service. If you start
SNMP Service, SNMP Extended Agent is also loaded at the initialization. However,
if the initialization is not completed within a specified period, SNMP Service will
hang. It may take time to complete the initialization due to temporary high load on
the system. In this case, wait for the system load become low enough before
restarting SNMP Service.
Description
A message [Foreign] is
displayed when the dynamic
disk used on another system is
mounted.
A message [Missing] is
displayed when the dynamic
disk is broken or removed.
A message
[Not Initialized] is displayed
when there is no signature on
the disk.
Action
[To use data of the disk]
Import the disk referring to Chapter 3
"Windows Setup and Operation."
[To make the disk usable]
Initialization is required to use this
disk. Initialize this disk to convert it to
a usable disk.
<Note>
The data on disks are lost when
initialized. Make sure to back up the
data before initializing disks.
Delete the mirror on the disk when
mirror volume is on missing disk.
After deleting the mirror, right-click
[Missing] disk and execute [Remove
disk].
Right-click on the disk and execute
[Initialize Disk] to convert it to a usable
disk.