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<base href="https://bugzilla.suse.com/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - mcp-server-uyuni container crashes: asyncio.run() called on non-async main_cli() function"
href="https://bugzilla.suse.com/show_bug.cgi?id=1263587">1263587</a>
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<th>Summary</th>
<td>mcp-server-uyuni container crashes: asyncio.run() called on non-async main_cli() function
</td>
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<th>Classification</th>
<td>SUSE AI
</td>
</tr>
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<th>Product</th>
<td>SUSE AI Application Containers
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64
</td>
</tr>
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<th>OS</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P5 - None
</td>
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<th>Component</th>
<td>container
</td>
</tr>
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<th>Assignee</th>
<td>ai-maintainers@lists.suse.com
</td>
</tr>
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<th>Reporter</th>
<td>orruiz@clinic.cat
</td>
</tr>
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<th>QA Contact</th>
<td>ai-maintainers@lists.suse.com
</td>
</tr>
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<th>Target Milestone</th>
<td>---
</td>
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<th>Found By</th>
<td>---
</td>
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<th>Blocker</th>
<td>---
</td>
</tr></table>
<p>
<div>
<pre>The container image
registry.suse.com/suse/agentic/mcp/multi-linux-manager:latest
fails to start with the following error:
ValueError: a coroutine was expected, got None
Root cause: __init__.py calls asyncio.run(main_cli()), but main_cli() in
server.py
is a regular non-async function, so it returns None instead of a coroutine.
Workaround: override the container entrypoint to call main_cli() directly:
python3 -c "from mcp_server_uyuni.server import main_cli; main_cli()"
Environment:
- Image: registry.suse.com/suse/agentic/mcp/multi-linux-manager:latest
- FastMCP: 2.12.4 / MCP SDK: 1.15.0 / Python 3.13</pre>
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