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The ch3:nemesis:ib device is not supported anymore. Please use ch4:ucx for Mellanox IB networks.
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<div dir="ltr">Sent from my iPhone</div>
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<blockquote type="cite">On Jul 11, 2020, at 10:22 AM, Sabu Best via discuss <discuss@mpich.org> wrote:<br>
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<div>Good morning,</div>
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<div> While trying to configure MPICH for inifiniband we got the following error</div>
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<div>/configure --prefix=$DIR/mpich --with-device=ch3:nemesis:ib</div>
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<div>checking for signal.h... yes<br>
checking for signal... yes<br>
configure: error: Network module ib is unknown "./src/mpid/ch3/channels/nemesis/netmod/ib"</div>
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<div>Any suggestions anyone?<br>
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