Linux Mint 18.1 (kernel 4.4.0-72-generic) here. My case is very similar to the one described by Lucho Nacho. My mouse is plugged to the 1st USB port (out of 3). When resuming from 'suspend to RAM', this very USB port 'dies' (until I reboot my PC that is). Then plugging in my mouse to the 2nd or 3rd port works around the issue (while the 1st port is still 'dead'). Suspending and resuming my PC again (with no reboot in between) doesn't generate the issue: the 2nd and 3rd ports are still usable normally (while the 1st one is still 'dead'). Some technical details are attached in file "Bus 003 Device 001.txt".
** Attachment added: "Bus 003 Device 001.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1291969/+attachment/4860762/+files/Bus%20003%20Device%20001.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1291969 Title: No usb on resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1291969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
