HP ProLiant SL210t HP ProLiant Gen8 Troubleshooting Guide Volume I: Troublesho - Page 34

Long - Short - Short - Off LSS

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• The server blade is not configured to automatically power on in HP iLO. • The power being supplied is not sufficient for the server blades installed in the enclosure. • The power cap is not configured properly for the enclosure. • The OA module is not properly installed in the enclosure. • A possible communication failure between HP iLO and the OA is causing the server blade to wait for permission to power on. • The server blade has a mismatched fabric installed on the mezzanine 1 connector or the mezzanine 2 connector. On Intel-based HP ProLiant Gen8 server blades, the health status LED bar flashes red in a repeating pattern when certain errors occur. In the Server blade power-on problems flowchart for HP ProLiant Gen8 Intel Server Blades, the patterns are abbreviated as follows: • Long - Short - Short - Off (LSS) • Long - Short - Long - Off (LSL) • Short - Long - Short - Off (SLS) • Short - Short - Long - Off (SSL) Diagnostic flowcharts 34

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Diagnostic flowcharts 34
•
The server blade is not configured to automatically power on in HP iLO.
•
The power being supplied is not sufficient for the server blades installed in the enclosure.
•
The power cap is not configured properly for the enclosure.
•
The OA module is not properly installed in the enclosure.
•
A possible communication failure between HP iLO and the OA is causing the server blade to wait for
permission to power on.
•
The server blade has a mismatched fabric installed on the mezzanine 1 connector or the mezzanine 2
connector.
On Intel-based HP ProLiant Gen8 server blades, the health status LED bar flashes red in a repeating pattern
when certain errors occur. In the Server blade power-on problems flowchart for HP ProLiant Gen8 Intel Server
Blades, the patterns are abbreviated as follows:
•
Long – Short – Short – Off (LSS)
•
Long – Short – Long – Off (LSL)
•
Short – Long – Short – Off (SLS)
•
Short – Short – Long – Off (SSL)