Thanks for your bug report, more information is needed. Can you include the output of the command lsusb on a terminal.
Try the following: 1. Direct after gnome login open a terminal and enter the following command: $ cp /var/log/Xorg.0.log ~/Xorg.0.log $ cp /var/log/dmesg ~/dmesg_boot 2. Wait until your mouse and/or keyboard stop working. 3. Open a terminal by pressing Ctrl-Alt-F1. 4. Enter the following commands: $ LANG=C $ cp /var/log/Xorg.0.log ~/Xorg.0.log_tmp $ diff -ns ~/Xorg.0.log ~/Xorg.0.log_tmp > ~/Xorg.0.log_diff-ns $ dmesg > ~/dmesg $ diff -ns ~/dmesg_boot ~/dmesg > ~/dmesg_diff-ns 5. Attach Xorg.0.log, Xorg.0.log_diff-ns, dmesg_boot and dmesg_diff-ns to this bug report. ** Changed in: Ubuntu Assignee: (unassigned) => Pascal De Vuyst Status: New => Incomplete -- usb mouse and keyboard simply stop responding https://bugs.launchpad.net/bugs/118197 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs