** Description changed: ethtools report i40e as 10G instead the real 1G on Ubuntu 16.04.5 ga- kernel + + With the 4.4 driver, this device reports being a 10Gb device when looking at ethtool: + Settings for enp61s0f0: + Supported ports: [ TP ] + Supported link modes: 1000baseT/Full + 10000baseT/Full + Supported pause frame use: Symmetric + Supports auto-negotiation: Yes + Advertised link modes: 1000baseT/Full + Advertised pause frame use: No + Advertised auto-negotiation: Yes + Speed: 1000Mb/s + Duplex: Full + Port: Twisted Pair + PHYAD: 0 + Transceiver: external + Auto-negotiation: on + MDI-X: Unknown + Supports Wake-on: g + Wake-on: g + Current message level: 0x0000000f (15) + drv probe link timer + Link detected: yes + + The same device on the same system running Bionic, on the other hand, shows the correct speed: + Settings for enp61s0f0: + Supported ports: [ TP ] + Supported link modes: 1000baseT/Full + Supported pause frame use: Symmetric + Supports auto-negotiation: Yes + Supported FEC modes: Not reported + Advertised link modes: 1000baseT/Full + Advertised pause frame use: No + Advertised auto-negotiation: Yes + Advertised FEC modes: Not reported + Speed: 1000Mb/s + Duplex: Full + Port: Twisted Pair + PHYAD: 0 + Transceiver: internal + Auto-negotiation: on + MDI-X: Unknown + Supports Wake-on: g + Wake-on: d + Current message level: 0x00000007 (7) + drv probe link + Link detected: yes + + We did not check, but I presume that the 4.15 HWE kernel on 16.04 will + also show the speed correctly. + + This affects certification as we rely on ethtool to accurately relay + connection speed and supported speeds to verify that the card is being + tested at the correct speeds.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1802832 Title: ethtools report i40e as 10G instead the real 1G To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802832/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
