I tested the alx driver solution from Tomasz's reply in http://askubuntu.com/questions/287779/wired-network-is-not-stable-in- ubuntu-13-04-64-bit and found out that is the 802.11 wireless driver "ath9k" caused this problem.
>From the related post: http://ubuntuforums.org/showthread.php?t=2139977 some >said installing ald modules can slove the problems, sadly it not works for my >laptop. But i found out something while trying to install alx driver: After I unloaded all network-related dirvers in the installation and loaded ethernet driver atl1c again, my wired connection works great! But when I reload ath9k(802.11 wireless driver for Atheros chipset), the wired network drops problem shows again. The alx solution was founded here: http://www.linuxfoundation.org/collaborate/workgroups/networking/alx -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176370 Title: Ethernet connection not stable on Ubuntu 13.04(bug exists in 32bit and 64bit version) (kernel-bug-exists-upstream) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1176370/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
