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<div class="pre" style="margin: 0; padding: 0; font-family: monospace"><span style="white-space: nowrap;">On 2022-02-02 14:36, Michael Brown wrote:</span>
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"><span style="white-space: nowrap;">On 30/01/2022 22:03, Nikolai Zhubr wrote:</span>
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<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"><span style="white-space: nowrap;">For iPXE this fix is unnecessary but still last time I tried iPXE</span><br /><span style="white-space: nowrap;">would hang on 486 for some reason.</span></blockquote>
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<br /><span style="white-space: nowrap;">At least one part of this problem should now be fixed:</span><br /><br /><span style="white-space: nowrap;"> <a href="https://github.com/ipxe/ipxe/commit/bc35b24e3" target="_blank" rel="noopener noreferrer">https://github.com/ipxe/ipxe/commit/bc35b24e3</a></span><br /><br /><span style="white-space: nowrap;">This was a fun problem to debug!</span><br /><br />Michael</blockquote>
<br /><br /><br />Many thanks for doing all that Michael - it is getting a lot further on real 486 but halting with what looks like invalid opcode (INT6) when it calls most functions [at script execution part] e.g. 'echo' is ok but 'sleep' is not.<br /><br />I have fiddled around with various debugging options and managed to get a stackdump (screenshot attached);<br /><br />Please let me know if there is anything constructive I can do to help provide any further info?<br /><br /><br />Cheers<br /><br />Rich</div>
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