8. Troubleshooting
Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux)
78
Chapter 1 Maintenance
[?] NEC ESMPRO Manager:
→
For details of NEC ESMPRO Manager, see
"NEC ESMPRO Manager Installation Guide"
in
EXPRESSBUILDER or its help.
Supplementary explanation about Information of server state/constitution of NEC ESMPRO Manager
Status Color after Mounting a Hard Disk Drive
→
When creating a new mirror, the status of
SCSI Enclosure
and
SCSI Slot
of
Information of
server state/constitution
will continue to change frequently after you mount a hard disk until the
mirror is completed. During this process, the status color may turn to abnormal, but when the
mirror is created successfully, it will return normal.
CPU Information
→
The CPU information can be viewed by selecting
System
–
CPU
in the
Information of server
state/constitution
screen.
→
If you select
CPU Module
–
CPU
in the
ft System
tree, unknown or incorrect information appears
in some information items.
* Selecting
CPU
in the
ft System
tree may fail to confirm the correct information.
Change of hardware configuration
→
If you dynamically change the configuration of the CPU or PCI module (IO module), Information of
server state/constitution
tree may not be displayed correctly. In such a case, wait for about 5
minutes, open Information of server state/constitution again.
Display immediately after system startup
→
If you open
Information of server state/constitution
immediately after the system starts up, the
tree or the state may not be displayed correctly due to high load of the system. In about 20
minutes after the system startup, open
Information of server state/constitution
again.
Display when the PCI module (IO module) is running in the simplex mode.
→
When only the PCI modules (IO modules) is running in the simplex mode (non-duplexed mode),
the
Information of server state/constitution
cannot display the status of the
SCSI Enclosure
and
Mirror Disk
correctly. To check if the duplex mode is changed to the simplex mode, check the
event log or AlertViewer log, or the status color of the PCI module by the
Information of server
state/constitution
.
SCSI Status while PCI module is Starting or being Stopped:
→
While the PCI module is starting or being stopped, the status of
SCSI Enclosure
,
SCSI Slot
, and
Mirror Disk
in
Information of server state/constitution
may become unstable, and incorrect
status may be displayed temporarily. When Starting or Stopping of module completes, the status
will be displayed correctly.
Display of an Unmounted Sensor
→
An unmounted sensor is indicated as "Unknown" on
Information of server state/constitution
.
Ex:
Information of server state/constitution
-
Enclosure
-
Temperature
Temperature information
Location:
DIMM2 Temp#0
Temperature: Unknown
Threshold:
Disabled
Status:
Unknown