Public bug reported: Hello, I have the following NIC: 06:01.0 Ethernet controller [0200]: Trident Microsystems 4DWave DX [1023:2000] (rev 26) Kernel driver in use: pcnet32 Kernel modules: pcnet32
It does operate normally, but the LEDs do not work properly. The 100 LED should indicate that a FastEthernet link is established, but it acts as a link LED. The FDX (Full Duplex) LED does not light up at all, although it is connected with FUll Duplex (confirmed by my Switch and by ethtool). The ACT LED that should light up if network traffic occurs also doesn't light up. The LEDs itself work properly, if I test them with ethtool, so they electronic seems to be fine. sudo ethtool -p enp6s1 Ubuntu 5.11.0-16.17-generic 5.11.12 m@ryz:~$ lsb_release -rd Description: Ubuntu 21.04 Release: 21.04 m@ryz:~$ Kind regards ** Affects: ubuntu Importance: Undecided Status: New ** Tags: ethernet pcnet32 ** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/bugs/1928122/+attachment/5496429/+files/lspci-vnvn.log ** Description changed: Hello, - I have the following NIC: + I have the following NIC: 06:01.0 Ethernet controller [0200]: Trident Microsystems 4DWave DX [1023:2000] (rev 26) - Kernel driver in use: pcnet32 - Kernel modules: pcnet32 + Kernel driver in use: pcnet32 + Kernel modules: pcnet32 It does operate normally, but the LEDs do not work properly. The 100 LED should indicate that a FastEthernet link is established, but it acts as a link LED. The FDX (Full Duplex) LED does not light up at all, although it is connected with FUll Duplex (confirmed by my Switch and by ethtool). The ACT LED that should light up if network traffic occurs also doesn't light up. The LEDs itself work properly, if I test them with ethtool, so they electronic seems to be fine. sudo ethtool -p enp6s1 Ubuntu 5.11.0-16.17-generic 5.11.12 + + m@ryz:~$ lsb_release -rd + Description: Ubuntu 21.04 + Release: 21.04 + m@ryz:~$ + + Kind regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928122 Title: AMD PCnet LEDs don't work as expected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1928122/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs