Another Update: This still occurres on a fresh lucid lynx either with the stock driver modules or the CFLAGS_EXTRA-Settings.
r...@sofa:~# ethtool -i eth0 driver: e1000 version: 8.0.19-NAPI firmware-version: N/A bus-info: 0000:05:00.0 r...@sofa:~# The switch to which the NIC is connected is a Linksys SD2005. The errors on this NIC are: r...@sofa:~# ethtool -S eth0 | grep -v ": 0" NIC statistics: rx_packets: 137916 tx_packets: 125195 rx_bytes: 198794208 tx_bytes: 9016672 rx_broadcast: 3 tx_broadcast: 46 tx_multicast: 25 rx_errors: 16651 rx_crc_errors: 9073 rx_frame_errors: 48 rx_align_errors: 48 tx_tcp_seg_good: 8 rx_long_byte_count: 198794208 rx_csum_offload_good: 137686 Already tried an changed cables and tried to renegotiate via "ethtool -r eth0" but to no avail. The NIC worked flawlessly during "Debian Lenny" and its stock kernel. -- Intel Gibabit Ethernet NIC (82541PI) operating at 100Mbps instead of 1000Mbps after upgrading to Hardy https://bugs.launchpad.net/bugs/309211 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs