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<base href="https://bugs.dpdk.org/">
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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 - ptp"
href="https://bugs.dpdk.org/show_bug.cgi?id=1474">1474</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>ptp
</td>
</tr>
<tr>
<th>Product</th>
<td>DPDK
</td>
</tr>
<tr>
<th>Version</th>
<td>23.07
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>Normal
</td>
</tr>
<tr>
<th>Component</th>
<td>ethdev
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dev@dpdk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>hendrik.huebner18@gmail.com
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class="bz_comment_block">
<pre class="bz_comment_text">Hello,
I seem to be having an issue with the DPDK ptpclient example.
The delta between master/slave clock hovers around -9000ns it very slowly keeps
going up a few ns at a time but not further than -8700ns.
Setup:
I tested with two Intel E810 NICs. The ptp master is created with:
sudo ptp4l -i enp24s0f0np0 -E -m -2
and the ice driver is bound to enp24s0f0np0.
The slave is created with sudo ./build/ptpclient -l 0 -n 4 -a 51:00.0 -- -T 0
-p 0x1
</pre>
</div>
</p>
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