Fujitsu PRIMERGY RX100 S4 Server Operating Manual page 52

Controls and displays
Hot pluggable hard disk drive indicators
Figure 10: Hot pluggable HDD module: Indicators
LED HDD BUSY
green
– Lit: HDD in active phase (drive active, drive being accessed)
– Not lit: HDD inactive
LED HDD FAULT
amber
– Not lit: No HDD error
– Lit: HDD Faulty or Rebuild Stopped (drive defective/needs
replacing, a rebuild process was stopped or the HDD module is
not correctly inserted)
– Slow flashing: HDD Rebuild (the data is being restored after
changing a hard disk drive)
Table 3: Meaning of LED indicators for hot pluggable HDD module
52 Operating manual
Starting up and operation
RX100 S4