HP Integrity Superdome 2 16-socket HP Integrity Superdome 2 User Service Guide - Page 4

Cooling errors...45 Location errors...45 Configuration errors...45 Device failure errors...46 4 Booting and shutting down the operating system 47 Operating systems supported on the server blade 47 Booting and shutting down the operating system for HP-UX 47 HP-UX standard boot...47 Booting HP-UX from the UEFI Boot Manager 47 Booting HP-UX from the UEFI Shell 47 Booting HP-UX in single-user mode 48 Booting HP-UX in LVM-maintenance mode 48 Shutting down HP-UX...48 5 Troubleshooting 49 Methodology...49 General troubleshooting methodology 49 LED status information...49 OA access...49 CLI...49 Gathering power related information (overview 50 Gathering cooling related information (overview 52 Gathering failure information (overview 54 Recommended troubleshooting methodology 55 Troubleshooting tools...55 Superdome 2 LEDs and components 55 Server blade front panel components 55 Power supply LEDs...57 Fan LED...58 Onboard Administrator LEDs and buttons 58 XFM LEDs and components 59 GPSM LEDs and components 60 IOX LEDs and components 62 IOX enclosure front...62 IOX enclosure rear...63 PCIe slot LEDs and components 64 HP Integrity Superdome 2 Onboard Administrator module LEDs and components 65 DVD module LEDs and components 66 OA GUI...66 Diagnostics...66 Online diagnostics...66 Health Repository viewer...68 Indictment records...68 Acquitting indictments...68 Viewing the list of indicted components 69 Viewing deconfigured components 70 Viewing indictment acquittals 70 Viewing recent service history 71 Physical Location installation and health history 71 Subcomponent isolation and deconfiguration displays 72 Using event logs...72 Live viewer...72 SEL and FPL viewers...74 Core Analysis Engine...77 HP Integrity Superdome 2 Onboard Administrator 79 4 Contents