This is the dmesg log after resuming from: sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend" Note that as the usb peripherals were non-responsive as expected, after resume I had to disconnect from the dock and reconnect the laptop to it.
** Attachment added: "dmesg-after-trace-resume.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388072/+attachment/4321772/+files/dmesg-after-trace-resume.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388072 Title: [Lenovo ThinkPad X230 Tablet] USB devices in docking station no longer working after resuming from long standby To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388072/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs