Drive Bay Led Identification; Hot Swap Drive Bay Led Identification; Drive Status Led States; Drive Activity Led States - Intel M50CYP1UR Series Integration And Service Manual

Intel® Server System M50CYP1UR Family System Integration and Service Guide
5.3

Drive Bay LED Identification

Off
Amber
Solid on
1 Hz blinking
2 Hz blinking
Condition
Power on with no drive activity
Power on with drive activity
Green
Power on and drive spun down
Power on and drive spinning up
Note: The drive activity LED is driven by signals from the drive itself. Drive vendors may choose to operate
the activity LED different from what is described in the above table. Should the activity LED on a given drive
type behave differently than what is described, customers should reference the drive vendor specifications
for the specific drive model to determine the expected drive activity LED operation.
Figure 68. Hot Swap Drive Bay LED Identification
Table 3. Drive Status LED States
LED State
No access and no fault
Hard drive fault has occurred
RAID rebuild in progress
Locate (identify)
Table 4. Drive Activity LED States
Drive Type
SAS/NVMe*
SATA
SAS/NVMe*
SATA
SAS/NVMe*
SATA
SAS/NVMe*
SATA
Drive Status
LED Behavior
LED stays on
LED stays off
LED blinks off when processing a command
LED blinks on when processing a command
LED stays off
LED stays off
LED blinks
LED stays off
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