Intel S2600CP Technical Product Specification - Page 123

Intel® Server Board S2600CP and Server System P4000CP TPS Intel® Light Guided Diagnostics 9.4.2 System Status LED The bi-color (green/amber) System Status LED operates as follows: Table 55. System Status LED Color Green State Solid on Criticality Ok Green ~1 Hz blink Degraded Amber ~1 Hz blink Non-critical Description Indicates that the System Status is 'Healthy'. The system is not exhibiting any errors. AC power is present and BMC has booted and manageability functionality is up and running. System degraded: 1. Redundancy loss such as power-supply or fan. Applies only if the associated platform sub-system has redundancy capabilities. 2. Fan warning or failure when the number of fully operational fans is more than minimum number needed to cool the system. 3. Non-critical threshold crossed - Temperature (including HSBP temp), voltage, input power to power supply, output current for main power rail from power supply and Processor Thermal Control (Therm Ctrl) sensors. 4. Power supply predictive failure occurred while redundant power supply configuration was present. 5. Unable to use all of the installed memory (more than 1 DIMM installed). 6. Correctable Errors over a threshold and migrating to a spare DIMM (memory sparing). This indicates that the user no longer has spared DIMMs indicating a redundancy lost condition. Corresponding DIMM LED lit. 7. In mirrored configuration, when memory mirroring takes place and system loses memory redundancy. 8. Battery failure. 9. BMC executing in uBoot. (Indicated by Chassis ID blinking at Blinking at 3Hz). System in degraded state (no manageability). BMC uBoot is running but has not transferred control to BMC Linux. Server will be in this state 6-8 seconds after BMC reset while it pulls the Linux image into flash 10. BMC booting Linux. (Indicated by Chassis ID solid ON). System in degraded state (no manageability). Control has been passed from BMC uBoot to BMC Linux itself. It will be in this state for ~10-~20 seconds. 11. BMC Watchdog has reset the BMC. 12. Power Unit sensor offset for configuration error is asserted. 13. HDD HSC is off-line or degraded. Non-fatal alarm - system is likely to fail: 1. Critical threshold crossed - Voltage, temperature (including HSBP temp), input power to power supply, output current for main power rail from power supply and PROCHOT (Therm Ctrl) sensors. 2. VRD Hot asserted. 3. Minimum number of fans to cool the system not present or failed. 4. Hard drive fault. 5. Power Unit Redundancy sensor - Insufficient resources offset (indicates not enough power supplies present). 6. In non-sparing and non-mirroring mode if the threshold of correctable errors is crossed within the window. Revision 1.2 107 Intel order number G26942-003