@Francois Thanks for pointing out the commits in comment #24. There a few bugs very similar to this, which all involve e1000e. It seemw this regression was introduced in an audio commit specific to the device: 8086:1c20
This bug was fixed in v3.9-rc3. However, some report it is fixed in v3.9-rc2. It would be helpful to confirm with exact release fixes this. Once that is known, we can perform a reverse bisect to identify the commit that fixes this. Before starting the reverse bisect, I will built a test kernel with the commits you mention in comment #24. I'll post a link to that test kernel shortly. Bugs that may be duplicates: bug 1165248 bug 1169244 bug 1131616 bug 1142961 ** Tags added: kernel-da-key performing-bisect ** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1112652 Title: [raring] no ethernet with "auto" default power option with 82579LM To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1112652/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs