LED Indicators The Nytro MegaRAID card has one visible LED to show the status of the controller. This visual LED is used to show the remaining life and locked state of the Nytro Cache drive. The LED glow in the following pattern to denote the controller and Nytro Cache drives status: LED State Description Green Normal Red Critical Nytro Cache drive temperature. One or both Nytro Cache drives life is in a critical state. Amber Warning Nytro Cache drive temperature. One or both Nytro Cache drive life is in a warning state. Green Blink One Nytro Cache drive secure erased. Amber Blink Both Nytro Cache drives secure erased. Red Blink One of both Nytro Cache drives failed. Green and Red Blink Both Nytro Cache drives are locked, and blink alternately. Green and Amber Blink Any of the Nytro Cache drives is locked, and blink alternately.
LED Indicators
The Nytro MegaRAID card has one visible LED to show the status of the controller. This visual LED is used to show the remaining life and locked state of the Nytro Cache drive. The LED glow in the following pattern to denote the controller and Nytro Cache drives status:
LED State
Description
Green
Normal
Red
Critical Nytro Cache drive temperature. One or both Nytro Cache drives life is in a critical state.
Amber
Warning Nytro Cache drive temperature. One or both Nytro Cache drive life is in a warning state.
Green Blink
One Nytro Cache drive secure erased.
Amber Blink
Both Nytro Cache drives secure erased.
Red Blink
One of both Nytro Cache drives failed.
Green and Red Blink
Both Nytro Cache drives are locked, and blink alternately.
Green and Amber Blink
Any of the Nytro Cache drives is locked, and blink alternately.