please also have a look at the duplicate bug: The workaround echo disable > /sys/bus/usb/devices/usb*/power/wakeup
also fixes the problem. Maybe this is a hint? -- XHCI (USB 3.0) kernel Module Prevents Suspend https://bugs.launchpad.net/bugs/522998 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
