Drive Indicators
SAS/SATA Drive Indicators
Figure 2-43 shows the SAS/SATA drive indicators.
Activity Indicator (Green) |
Fault Indicator (Yellow) |
Description |
|---|---|---|
Steady on |
Off |
The drive is in position. |
Blinking at 4 Hz |
Off |
Data is being read or written normally, or data on the primary drive is being rebuilt. |
Steady on |
Blinking at 1 Hz |
The drive is being located. |
Blinking at 1 Hz |
Blinking at 1 Hz |
The data on the secondary drive is being rebuilt. |
Off |
Steady on |
A member drive in the RAID array is removed. |
Steady on |
Steady on |
The drive is faulty. |
NVMe Drive Indicators
Figure 2-44 shows the NVMe drive indicators.
- If the VMD function is enabled and the latest VMD driver is installed, the NVMe drives support surprise hot swap.
Table 2-28 Description of NVMe drive indicators (VMD enabled)
Activity Indicator (Green)
Fault Indicator (Yellow)
Description
Off
Off
The NVMe drive cannot be detected.
Steady on
Off
The NVMe drive is working properly.
Blinking at 2 Hz
Off
Data is being read from or written to the NVMe SSD.
Off
Blinking at 2 Hz
The NVMe drive is being located.
Steady on/Off
Steady on
The NVMe drive is faulty.
- If the VMD function is disabled, NVMe drives support only orderly hot swap.
Table 2-29 NVMe drive indicators (VMD disabled)
Activity Indicator (Green)
Fault Indicator (Yellow)
Description
Off
Off
The NVMe drive cannot be detected.
Steady on
Off
The NVMe drive is working properly.
Blinking at 2 Hz
Off
Data is being read from or written to the NVMe SSD.
Off
Blinking at 2 Hz
The NVMe drive is being located or hot-swapped.
Off
Blinking at 0.5 Hz
The hot removal process is complete, and the NVMe drive is removable.
Steady on/Off
Steady on
The NVMe drive is faulty.