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<body><table border="1" cellspacing="0" cellpadding="8" class="bz_new_table">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - [24.11] random application crash in failsafe_rx_burst_fast"
href="https://bugs.dpdk.org/show_bug.cgi?id=1688">1688</a>
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<th>Summary</th>
<td>[24.11] random application crash in failsafe_rx_burst_fast
</td>
</tr>
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<th>Product</th>
<td>DPDK
</td>
</tr>
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<th>Version</th>
<td>24.11
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>Normal
</td>
</tr>
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<th>Component</th>
<td>ethdev
</td>
</tr>
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<th>Assignee</th>
<td>dev@dpdk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kanikamago@microsoft.com
</td>
</tr>
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<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class="bz_comment_block">
<pre class="bz_comment_text">Created <span class=""><a href="attachment.cgi?id=307" name="attach_307" title="Coredump of application crash">attachment 307</a> <a href="attachment.cgi?id=307&action=edit" title="Coredump of application crash">[details]</a></span>
Coredump of application crash
we recently upgraded our packet processing application from 20.11 to 24.11 LTS
dpdk version. The change when rolled to canary is causing nodes to crash
randomly. The crash is not recurring i.e. when node is recovered the
application starts and runs.
Host OS - Windows
Guest OS - Linux (Mariner), application running here
Linkage - DPDK statically compiled into app
Crash callstack - Attached as Image
NIC - Mellanox ConnectX-3-pro
Application params - -a $PCI --vdev=net_vdev_netvsc0,iface=$IFNAME
Secondary application - None
</pre>
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