HP HPE ProLiant ML350e Gen8 Maintenance And Service Manual page 74

When a drive is configured as a part of an array and connected to a powered-up controller, the drive LEDs
indicate the condition of the drive.
Item LED Status
Locate Solid blue
1
Flashing blue
Activity ring Rotating green
2
Off
Do not remove Solid white
3
Off
Drive status Solid green
4
Flashing green
Flashing
amber/green
Flashing amber
Solid amber
Off
The blue Locate LED is behind the release lever and is visible when illuminated.
IMPORTANT: The Dynamic Smart Array B140i Controller is only available in UEFI Boot Mode.
It cannot be enabled in Legacy BIOS Boot Mode. If the B140i controller is disabled, drives
connected to the system board Mini-SAS connectors operate in AHCI or Legacy mode. Under
this condition:
• The drives cannot be a part of a hardware RAID or a logical drive.
• The Locate, Drive status, and Do not remove LEDs of the affected drives are disabled.
Use BIOS/Platform Configuration (RBSU) in the UEFI System Utilities to enable or disable the
B140i controller (System Configuration → BIOS/Platform Configuration (RBSU) → System
Options → SATA Controller Options → Embedded SATA Configuration).
Definition
The drive is being identified by a host application.
The drive carrier firmware is being updated or requires an
update.
Drive activity
No drive activity
Do not remove the drive. Removing the drive causes one or
more of the logical drives to fail.
Removing the drive does not cause a logical drive to fail.
The drive is a member of one or more logical drives.
The drive is rebuilding or performing a RAID migration, strip size
migration, capacity expansion, or logical drive extension, or is
erasing.
The drive is a member of one or more logical drives and predicts
the drive will fail.
The drive is not configured and predicts the drive will fail.
The drive has failed.
The drive is not configured by a RAID controller.
Component identification 74