Joseph, I tried the latest kernel you provided. It does have the bug (USB was dead after resume)
I attached the syslog. ** Attachment added: "syslog of boot-sleep-resume-shutdown." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384041/+attachment/4262136/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1384041 Title: [Dell Precision M3800] USB is dead after resume from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs