<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN" "html.dtd"> <HTML> <HEAD><TITLE> Hercules Version 3: System Messages: DN - diagnose</TITLE> <LINK REL=STYLESHEET TYPE="text/css" HREF="hercules.css"> </HEAD> <BODY BGCOLOR="#ffffcc" TEXT="#000000" LINK="#0000A0" VLINK="#008040" ALINK="#000000"> <h1>Hercules Version 3: System Messages: DN - diagnose</h1> <p> This page describes the messages issued by the Diagnose instruction of the Hercules S/370, ESA/390, and z/Architecture emulator. <h3>Messages</h3> <dl class="messages"> <dt><code><a name="HHCDN001I"> HHCDN001I Diagnose 0x308 called: System is re-ipled </a></code> <dd><dl> <dt>Meaning <dd>The operating system has requested a program-controlled re-IPL by means of the Diagnose X'308' instruction. <dt>Action <dd>The system re-IPLs itself. <dt>Issued by <dd>diagnose.c, function stop_cpus_and_ipl </dl> <dt><code><a name="HHCDN002I"> HHCDN002I Checking cpu <em>n</em> </a></code> <dd><dl> <dt>Meaning <dd>The program-controlled re-IPL feature is checking whether processor <code><em>n</em></code> has entered the stopped state. <dt>Action <dd>None. <dt>Issued by <dd>diagnose.c, function stop_cpus_and_ipl </dl> <dt><code><a name="HHCDN003I"> HHCDN003I Waiting 1 second for cpu's to stop... </a></code> <dd><dl> <dt>Meaning <dd>The program-controlled re-IPL feature has determined that the requested IPL cannot proceed because one or more processors are still running. <dt>Action <dd>The system waits 1 second then tries again. <dt>Issued by <dd>diagnose.c, function stop_cpus_and_ipl </dl> <dt><code><a name="HHCDN004E"> HHCDN004E Error starting thread in diagnose 0x308: <em>reason</em> </a></code> <dd><dl> <dt>Meaning <dd>The operating system has requested a program-controlled re-IPL by means of the Diagnose X'308' instruction, but the system was unable to start a new thread for the reason indicated. <dt>Action <dd>The program-controlled re-IPL fails. <dt>Issued by <dd>diagnose.c, function diagnose_call </dl> </dl> <p><center><hr width=15% noshade></center> <p> If you have a question about Hercules, see the <a href="hercfaq.html">Hercules Frequently-Asked Questions</a> page. <p><center><hr width=15% noshade> <a href="hercmsg.html"><img src="images/back.gif" border=0 alt="back"></a> </center> <p class="lastupd">Last updated $Date$</p> </BODY> </HTML>