https://tech-pubs.net/wiki/index.php?action=history&feed=atom&title=L1_ControllerL1 Controller - Revision history2026-04-19T19:25:41ZRevision history for this page on the wikiMediaWiki 1.44.2https://tech-pubs.net/wiki/index.php?title=L1_Controller&diff=321&oldid=prevRaion at 02:55, 27 September 20252025-09-27T02:55:12Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 02:55, 27 September 2025</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8">Line 8:</td>
<td colspan="2" class="diff-lineno">Line 8:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Stubs]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Stubs]]</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Subsystems]]</ins></div></td></tr>
</table>Raionhttps://tech-pubs.net/wiki/index.php?title=L1_Controller&diff=320&oldid=prevRaion: Created page with "All of the systems based on the Origin 3000 and Chimera architecture (Fuel, Origin 3000, Onyx4, Origin/Onyx 3x0, Tezro) include a low-level hardware monitor, power management and startup/shutdown system called the L1 controller. This system does many things that earlier systems either lacked the capability of doing, or had a separate system that performed those functions, including holding serial numbers and configuring NUMA access. == Power commands == To start an..."2025-09-27T02:54:52Z<p>Created page with "All of the systems based on the <a href="/wiki/index.php/Origin_3000" title="Origin 3000">Origin 3000</a> and Chimera architecture (Fuel, Origin 3000, Onyx4, Origin/Onyx 3x0, Tezro) include a low-level hardware monitor, power management and startup/shutdown system called the L1 controller. This system does many things that earlier systems either lacked the capability of doing, or had a separate system that performed those functions, including holding serial numbers and configuring NUMA access. == Power commands == To start an..."</p>
<p><b>New page</b></p><div>All of the systems based on the [[Origin 3000]] and Chimera architecture (Fuel, Origin 3000, Onyx4, Origin/Onyx 3x0, Tezro) include a low-level hardware monitor, power management and startup/shutdown system called the L1 controller. This system does many things that earlier systems either lacked the capability of doing, or had a separate system that performed those functions, including holding serial numbers and configuring NUMA access.<br />
<br />
== Power commands ==<br />
To start an L1 equipped SGI, type <code>pwr up</code> and hit return. <code>pwr down</code> shuts the system off.<br />
<br />
== Serial commands ==<br />
Oftentimes when reconstructing a multi-node Origin system, the node bricks will not have matching serials. To clear a serial, type <code>serial clear</code> but it is advised to only do this on bricks with mismatched serials that can recover them from other bricks. To disable serial security, and copy serials from an L2 controller or other bricks, type <code>let the carnage begin</code>.<br />
<br />
[[Category: Stubs]]</div>Raion