I bisected commits between Ubuntu-3.2.0-63.95 and Ubuntu-3.2.0-64.97, and arrived at a specific xhci-related commit. However, manual modification of the relevant file to revert the effects of this commit yielded a kernel that still suffered from a regression. Further complicating the matter is the fact that the the code in question is modified by two commits.
Since I was not able to verify the result of bisection, I am not posting it, to avoid confusion. Next week I will further debug the code, and post here when I get conclusive results. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330530 Title: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330530/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs