[Bug 243548] mlx4en shows DAC cable media type as '10Gbase-SR'

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Jan 23 19:20:00 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243548

            Bug ID: 243548
           Summary: mlx4en shows DAC cable media type as '10Gbase-SR'
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs at FreeBSD.org
          Reporter: greg at unrelenting.technology

Not a serious problem but something I've noticed — for the same cable, an Intel
(ix) card correctly shows:

        media: Ethernet autoselect (10Gbase-Twinax
<full-duplex,rxpause,txpause>)

While mlx4en (ConnectX-2) shows:

        media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause>)

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