Hi, unfortunately, also with Kernel 4.4 xenial this issue not fixed.
# ethtool -i enp17s0f1 driver: mlx5_core version: 3.0-1 (January 2015) firmware-version: 14.14.1100 expansion-rom-version: bus-info: 0000:11:00.1 supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no # biosdevname -i enp17s0f1 <No output> # dpkg --list |grep biosdevname ii biosdevname 0.4.1-0ubuntu9 amd64 apply BIOS-given names to network devices With ConnectX3 is working properly. David, Thank you for pointing to fix, you are right, and this is a formal patch. use this link http://linux.dell.com/cgi-bin/cgit.cgi/biosdevname.git/commit/?id=22aa46663000304e5b9542273ec67d1b988ae3da Thanks, Talat ** Attachment added: "patch" https://bugs.launchpad.net/ubuntu/+source/biosdevname/+bug/1535045/+attachment/4574159/+files/biosdevname-22aa46663000304e5b9542273ec67d1b988ae3da.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1535045 Title: Biosdevname does not provide interface naming information for ConnecX4 Devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/biosdevname/+bug/1535045/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs