Hitachi Advanced Server HA820 G2 User Guide 33
Name LED Status Definition
Flashing amber (1
flash per second)
The drive has failed, or a predictive failure alert
has been received for this drive. The drive has
also been identified by a management
application.
A predictive failure alert has been received for
this drive. Replace the drive as soon as
possible.
2 Online/Activity Solid green The drive is online and has no activity.
Flashing green (1
flash per second)
The drive is doing one of the following:
Rebuilding or performing a
RAID Performing a stripe
size migration Performing
a capacity expansion
Performing a logical drive
extension Erasing
Flashing green (4
flashes per second)
The drive is operation normally and has
activity.
Flashing green (4
flashes per second)
The drive is operation normally and has
activity.
Off The drive is not configured by a RAID controller
or is a spare drive