Public bug reported: Network speed variable, some sites not open or very slow (example: amazon.com). Replace driver with r8168 from this http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=5&PFid=5&Level=5&Conn=4&DownTypeID=3&GetDown=false#2 not help.
ubuntu amd64 13.10 (also tested daily build 14.04 30 Jan 2014) kernel 3.11.0-15-generic lspci -nn | grep Ethernet 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: r8168 r8169 saucy trusty ** Tags added: r8168 r8169 saucy trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275161 Title: Realtek driver r8169 slow network speed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1275161/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs