I followed the procedure at https://wiki.ubuntu.com/DebuggingKeyboardDetection and am attaching the files listed there.
It looks like this one (dmesg_diff) contains an error message that occurred when the keyboard stopped working. ** Attachment added: "dmesg_diff" http://launchpadlibrarian.net/10676731/dmesg_diff -- USB keyboard stops working https://bugs.launchpad.net/bugs/173135 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
