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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">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - net/txgbe initialisation failed: EEPROM checksum is not valid."
href="https://bugs.dpdk.org/show_bug.cgi?id=1531">1531</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>net/txgbe initialisation failed: EEPROM checksum is not valid.
</td>
</tr>
<tr>
<th>Product</th>
<td>DPDK
</td>
</tr>
<tr>
<th>Version</th>
<td>21.11
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</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>626938192@qq.com
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class="bz_comment_block">
<pre class="bz_comment_text">when build with gcc 10.3.1, start with error:
=================
EAL: Using IOMMU type 8 (No-IOMMU)
EAL: Probe PCI driver: net_txgbe (8088:1001) device: 0000:71:00.1 (socket 7)
eth_txgbe_dev_init(): The EEPROM checksum is not valid: -258
ethdev initialisation failed
EAL: Releasing PCI mapped resource for 0000:71:00.1
EAL: Calling pci_unmap_resource for 0000:71:00.1 at 0x7f58e57e0000
EAL: Calling pci_unmap_resource for 0000:71:00.1 at 0x7f74efc4e000
EAL: Requested device 0000:71:00.1 cannot be used
EAL: Bus (pci) probe failed.
TELEMETRY: No legacy callbacks, legacy socket not created
EAL: Error - exiting with code: 1
=================
but, when gcc version change to 4.8.5, it's ok.
DPDK: "21.11"
NIC: "Ethernet Controller RP1000 for 10GbE SFP+ 1001"
driver: "txgbe"
</pre>
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