I have the bug too with a Gigabyte P55-UD4P motherboard. I almost RMA'd the board because I thought it was a bad board.
My symptoms: I have freeswitch(open source voip software) calling into a 16khz conference call, so about 90Kbps constant for the whole afternoon, with an ssh session open with screen(the dark profile so I can see the clock in the bottom right). I'm using Jaunty 9.04 server, with an Intel i7 860 processor with 8GB of RAM. I've called this machine 'therabbit'. Basically, all audio in and out from the voip call, and all data in the ssh connection stop. This happens every 30 minutes or so. Then after 4-5 minutes all the connections continue. None of the connections have dropped, but no audio or ssh data is passed in the 'blackout period'. I will upgrade to Karmic when it comes out on Saturday. ** Attachment added: "therabbit.txt" http://launchpadlibrarian.net/34513767/therabbit.txt -- Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller Unstable on Jaunty https://bugs.launchpad.net/bugs/347711 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