<div dir="ltr">Hi,<div><br></div><div> I would also check dmesg logs for any indication or warning. I had an issue like that and it turned out to be a BIOS setting related to some nic shared memory. <br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Sep 14, 2022 at 8:30 AM Balakrishnan K <<a href="mailto:Balakrishnan.K1@tatacommunications.com">Balakrishnan.K1@tatacommunications.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-2398096784432238436">
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<p class="MsoNormal"><span lang="EN-US">Hi All,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> I am trying to bind VF interface to dpdk using dpdk-devbind.py.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Unable to bind getting error “cannot bind to driver uio_pci_generic”.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Steps followed:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">1.modprobe uio_pci_generic<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">2. dpdk-devbind.py -b uio_pci_generic 0000:05:00.0
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Also tried with vfio-pci driver not succeeded.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Attaching the dpdk-devbind -s output and the error which I got.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Am I missing something could any one please help on this.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><img width="1043" height="220" style="width: 10.8645in; height: 2.2916in;" id="m_-2398096784432238436Picture_x0020_1" src="cid:1833ef108854cff311"></span><span lang="EN-US"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><img width="1031" height="137" style="width: 10.7395in; height: 1.427in;" id="m_-2398096784432238436Picture_x0020_2" src="cid:1833ef108855b16b22"></span><span lang="EN-US"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Bala <u></u><u></u></span></p>
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