I can confirm this bug, as an end user of the Mellanox cards and Ubuntu Trusty with the default biosdevname. The second port is, for all intents and purposes, unusable, since the logical name would change on every reboot. biosdevname .6.2 fixed the issue.
Supermicro SuperServer 6047R-E1R72L Mellanox ConnectX-3 Pro, 2* 40Gbe Ubuntu Trusty, 3.13.0-52-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1455871 Title: biosdevname isn't giving interface names as expected To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1455871/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
