Back-panel indicators and features, Figure 2, Table 2 – Dell PowerEdge 2850 User Manual
Page 14
lists the drive indicator patterns. Different patterns are displayed as drive events occur in the system. For example, if a hard-drive fails, the "drive
failed" pattern appears. After the drive is selected for removal, the "drive being prepared for removal" pattern appears, followed by the "drive ready for
insertion or removal" pattern. After the replacement drive is installed, the "drive being prepared for operation" pattern appears, followed by the "drive online"
pattern.
Table 2-3. Hard-Drive Indicator Patterns
Back-Panel Indicators and Features
shows the back-panel features of the system.
describes the back-panel features.
Figure 2-3. Back-Panel Features
Table 2-4. Back-Panel Features
NOTE:
If RAID is not activated, only the "drive online" indicator pattern appears. The drive-activity indicator also blinks when the drive is being accessed.
Condition
Indicator Pattern
Identify drive
The green power-on/fault indicator blinks four times per second.
Drive being prepared for removal
The green power-on/fault indicator blinks two times per second.
Drive ready for insertion or removal Both drive indicators are off.
Drive being prepared for operation The green power-on/fault indicator is on.
Drive predicted failure
The power-on/fault indicator slowly blinks green, amber, and off.
Drive failed
The amber power-on/fault indicator blinks four times per second.
Drive rebuilding
The green power-on/fault indicator blinks slowly.
Drive online
The green power-on/fault indicator is on.
Component
Description
Power supply indicators
Provides information on power status. See "
NIC indicators