Compaq DL580R01 Service Guide - Page 132
The following ASR-2 flowchart shows the sequence of events after a hardware or software, error occurs
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Diagnostics and Troubleshooting 3-63 The following ASR-2 flowchart shows the sequence of events after a hardware or software error occurs: Hardware/Software error occurs. Error is recorded in the Critical Error Log or the Integrated Management Log, depending on the server configuration. Operating system halts normal operation. ASR-2 timer expires. Server is reset. If a modem is installed and paging is enabled, the Server Failure Notification pager alert is sent to the Server Administrator. Unattended server starts the operating system. Or Server starts Compaq Utilities from the system partition on the hard drive. If the server continues experiencing hardware/software errors and the number of ASR cycles exceeds the specified number of recovery attempts, the server logs an error to the Server Health Log or the Integrated Management Log and starts the Compaq Utilities from the system partition on the hard drive. Figure 3-1. ASR-2 flowchart If a modem is installed, ASR puts the modem on auto-answer so that the server administrator can dial in (using third-party terminal emulator software) to remotely run the Compaq Utilities to identify the source of the fault. Or Local Server Administrator runs Compaq Utilities from server console to identify the source of the fault.