Compaq DL320 User Guide - Page 14

System LEDs and internal health LED combinations When the internal health LED on the front panel illuminates either amber or red, the server is experiencing a health event. Combinations of illuminated system LEDs and the internal health LED indicate system status. The front panel health LEDs indicate only the current hardware status. In some situations, HP SIM may report server status differently than the health LEDs because the software tracks more system attributes. System LED and Color Internal Health LED Color Status Processor failure Red (amber) Amber One or more of the following conditions may exist: • Processor has failed. • Processor is not installed in the socket. • Processor is unsupported. • ROM detects a failed processor during POST. Processor is in a pre-failure condition. DIMM failure, slot X Red (amber) Amber DIMM failure, all slots in one channel (amber) Red Amber Overtemperature (amber) Amber Red Fan module (amber) Red Power supply (amber) Red Amber • DIMM in slot X has failed. • DIMM in slot X is an unsupported type, and no valid memory exists in another channel. • DIMM in slot X has reached the single-bit correctable error threshold. • DIMM in slot X is in a pre-failure condition. • DIMM in slot X is an unsupported type, but valid memory exists in another channel. No valid or usable memory is installed in the system. • The entire channel is not populated. • DIMMs do not match within the channel, but other valid memory is available. The Health Driver has detected a cautionary temperature level. The server has detected a hardware critical temperature level. The minimum fan requirements are not being met in one or more of the fan modules. One or more fans have failed or are missing. One or more of the following conditions may exist: • There is no AC power. • The power supply has failed. There is a power supply mismatch at POST. Fan locations Fan 5 is only available in CTO models of this server. Component identification 14