HP StoreOnce Backup - Manual (Page 132)

Drives (enclosure)
This page provides details about the status of the hard disks within the head unit or enclosure. The
status is either Good or Failed.
This page also provides buttons to switch the disk's Beacon LED on and off.
See Replacing a hard disk in a disk enclosure (page 161) for information about replacing a failed
disk.
Table 40 Button functions on hard disk pages
Description Button
Use this button to turn the Beacon LED of the selected disk on. This makes it easier to
identify a failed or failing disk in an enclosure for replacement. Turn Beacon LED On
Use this button to turn the Beacon LED of the selected disk off. Turn Beacon LED Off
HP StoreOnce 2620, 4210/4220, and 4420/4430 Hardware tree
The Hardware tree contains two main elements:
•
Server
•
SA, which is the Smart Array controller and associated storage
The rolled-up status of all components is reported as either Good or Degraded. If the status is
Degraded, drill down into the individual components for more information or use the Hardware
Problem Report to identify the faulty component.
Monitoring the server
The following installed hardware components are included under the tree hierarchy for the server.
The number of each item displayed varies according to the model of StoreOnce Backup system.
If the Status or Rolled Up Status is Down or Degraded, look at the Diagnostic Messages for more
details.
•
node_temp_x: the temperature sensors
•
node_cpu_x: the CPUs
•
node_eth_x: eth0/1 refer to the 1GbE ports; HP StoreOnce 4420/4430 Backup systems also
have eth2/3 (unused 1 GbE ports) and eth4/5, the 10GbE ports
•
node_fan_x: the fans
•
node_hba_host_x: the HBA host (the FC ports)
•
node_memory_x: the memory
•
node_psu_x: the PSU(s)
132 Hardware