Fujitsu PRIMERGY TX2540 M1 Operating Manual page 72

Starting up and operation
Solid state disk indicators
Figure 11: Indicators on the SSD modules
1 LED BUSY (green)
green
– Lights up: SSD in active phase
– Does not light: SSD inactive (drive inactive)
2 LED FAULT (orange)
orange
(in conjunction with a RAID controller)
– Does not light: no error
– Lights up: Faulty or Rebuild Stopped (drive defective/needs
replacing, a rebuild process was stopped or the module is not
correctly inserted)
– Slow flashing: Rebuild (the data is being restored after
changing a drive)
– Fast flashing: Identify
– Four fast blinks/pause: Predicted Fault
– Two fast flashes/pause: Hot Spare (Hot spare drive active. The
corresponding drive has failed).
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TX2540 M1