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<p class="MsoNormal"><span lang="EN-US">DPDK</span>内存复制性能测试<span lang="EN-US">dpdk-test-dma-perf</span>，执行失败，<span lang="EN-US">case1</span>报错<span lang="EN-US"> IDXD: idxd_dmadev_probe_pci(): Failed to create dmadev 0000:80:01.0<o:p></o:p></span></p>
<p class="MsoNormal">想请教一下报错原因，以及如何解决？<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal">配置如下：<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">CPU : Granite Rapids-AP-ES2-96cores-550W-99CF6G/Q3YE *2<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">DIMM</span>：<span lang="EN-US">MICRON_48GB 1RX4 DDR5 DIMM 1anm 5600B</span>内存条<span lang="EN-US">_MTC20F104XS1RC56BB1 MLFF * 8<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">OS:velinux-2.0-hwe-amd64-DVD-1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">kernel:6.6.3.bsk.business.1<o:p></o:p></span></p>
<p class="MsoNormal">报错如下：<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><img width="468" height="323" style="width:4.875in;height:3.3645in" id="图片_x0020_1" src="cid:image001.png@01DAA15A.FF56FB30"></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal">同时我发了一份更多执行日志《详细信息日志<span lang="EN-US">.zip</span>》，可以看到更多信息<span lang="EN-US"><br>
</span>如果没有收到附件日志，可能是由于邮箱限制，可以企业微信联系获取：<span lang="EN-US">13283877762<o:p></o:p></span></p>
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