- Notes, cautions, and warnings
- Additional resources
- Platform Overview
- Technical specifications
- Hardware component descriptions
- Disk-array enclosures
- Cabling
- Rail kits and cables
The following illustration shows the location of the disk drives and the status LEDs in a 2U, 12 (3.5-inch) disk drive DPE.
Location | Description | Location | Description |
---|---|---|---|
3.5-inch SAS disk drive | DPE power on LED (blue) | ||
DPE fault LED (amber) | Disk drive ready/activity and fault LED (blue and amber) |
The following table describes the 2U, 12 (3.5-inch) disk drive DPE and the disk drive status LEDs.
LED | Location | Color | State | Description |
---|---|---|---|---|
DPE fault | Amber | On | DPE fault, including SP faults. | |
— | Off | Normal | ||
DPE power | Blue | On | Powering and powered up | |
— | Off | Powered down | ||
Disk drive ready/activity and fault
NOTE:The disk drive LED (a left or right triangle symbol) points to the disk drive that it refers to.
| Blue | On | Powering and powered up | |
Blinking, mostly on | Disk drive is on with I/O activity | |||
Blinking at constant rate | Disk drive is spinning up or down normally | |||
Blinking, mostly off | Disk drive is powered up but not spinning
NOTE:This is a normal part of the spin-up sequence, occurring during the spin-up delay of a slot.
| |||
Amber | On | Fault has occurred | ||
— | Off | Disk drive is powered down |