Controller Led; Controller Led For Raid Models - Infortrend EonStor GS 3000 Series Hardware Manual

Controller LED

Controller LED for RAID Models

Name
1. Ctrl
Status
2. CBM
Status
3. C_Dirty
Color
Green indicates that a RAID controller is operating
healthily.
Green/
Amber indicates that a component failure has
Amber
occurred, or inappropriate RAID configurations have
caused system faults. It is also lit during the
initialization process.
Green steady on indicates the CBM module is ready.
Both a BBU and flash modules are present.
Amber steady on indicates CBM failure, meaning
Green/ either super capacitor or flash has failed. When lit, it
Amber also indicates either super capacitor or a flash is
missing.
Blinking means the super capacitor is being
charged.
Amber indicates the following:
- Cache Memory is dirty.
- Data in flash backup module is being flushed to
Amber
cache.
- Errors occurred with cache memory (ECC errors).
- Data is being flushed from flash backup module to
90
Status