This is happening to me. I'm on Raring, fairly updated (haven't updated in a few days, so will do so soon).
This is an Asus N56VM (Ivy Bridge, with USB2 and USB3 ports, all of them stop working). This has happened twice, and it doesn't happen every time. Most of the time suspend works ok. Sometimes I need to force it as closing the lid won't do (something stopping it? I just do pm-suspend). I just tried doing "sudo modprobe -r usbhid ; sudo modprobe usbhid" and it didn't fix anything. Looks like the whole USB is frozen. Only weird thing I've got is I use GNOME Shell 3.8 (in fact sometimes, on resuming, the gnome-shell process gets stuck at D "Uninterruptible Wait" state, and there's no way to fix it, I can start a second Xorg but I end up rebooting soon anyway). A few months ago I had some issues when suspending with something plugged into the USB3 ports does not let it suspend (tries to suspend and gets awaken immediately, and it tries again, endlessly). I mentioned this stuff because perhaps it's all connected. Kernel is a standard one "Linux valinor 3.8.0-31-generic #46-Ubuntu SMP Tue Sep 10 20:03:44 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969290 Title: usb2 port stops working after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/969290/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
