https://errorvault.dev/tags/clwinit/Recent content in ClwInit on ErrorVault — Developer Error Code DictionaryHugoen-usThu, 16 Apr 2026 22:24:49 +0800https://errorvault.dev/openclaw/openclaw-clw-scheduler-invalid-invalid-scheduler-config/Thu, 16 Apr 2026 22:24:49 +0800https://errorvault.dev/openclaw/openclaw-clw-scheduler-invalid-invalid-scheduler-config/<h2 id="1-symptoms">1. Symptoms</h2> <p>The <code>clw-scheduler-invalid</code> error manifests during OpenClaw library initialization, typically when calling <code>clwInitLibrary()</code> or related setup functions. OpenClaw, a Vulkan-powered OpenCL runtime, relies on a scheduler for task dispatch and resource management across Vulkan queues.</p> <p>Common symptoms include:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>clw-scheduler-invalid: Invalid scheduler name &#39;custom_scheduler&#39; specified in CLW_SCHEDULER. Supported: default, fifo, round-robin. </span></span></code></pre></div><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>Error: clwInitLibrary() failed with CLW_ERROR_SCHEDULER_INVALID (code: -1025) </span></span><span style="display:flex;"><span>Stack trace: </span></span><span style="display:flex;"><span> clwInitLibrary() at clw.cpp:45 </span></span><span style="display:flex;"><span> main() at app.cpp:12 </span></span></code></pre></div><p>Programs fail to enumerate platforms or devices post-init:</p>