The pm log looks normal. However there are many dropped and overruns packets in the RX path.
RX packets:547 errors:0 dropped:123 overruns:123 frame:123 RX packets:16936 errors:0 dropped:639 overruns:639 frame:639 Packets were dropped probably because of low memory, and receiver overruns usually occur when packets come in faster than the kernel can service the last interrupt. Could you post more statistics of the ethernet: # ip -s -s link show eth0; ethtool -S eth0; ifconfig eth0 and "cat /proc/interrupts", thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1175091 Title: Cable Ethernet conn. "die" with Atheros Network Card in Ubuntu 13.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1175091/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
