Registered to confirm the problem persists. And it seems to not have any relation to CPU load (it's very low).
$cat /etc/issue Ubuntu 12.04.1 LTS \n \l $uname -r 3.2.0-29-generic The problem happens when playing a game in wine (which always run without problems). Suddenly the keyboard response becomes slow. After exiting wine, the response in any other program is still slow. Mouse response is fast, as well as any operations (switching windown with mouse, etc). But the keyboard takes about 1 second to get the key. Also, typing key combinations becomes tricky. If i press Ctrl, press and keep "d" and then release Ctrl, no Ctrl-D will be sent, instead only "d" itself will be went. I have to press Ctrl, keep it for about a second, then press "d", wait for another second, and ony then the Ctrl-D sequence gets sent. If i end my session, the input speed is immediately restored (in login screen it's fast). Seems like a xorg issue? Looks like this problem persists at least from 2004 (according to Google search). Hope this helps with investigation. Does anyone know a reason behind this problem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/227359 Title: suddenly keyboard event recognition gets really slow after multiple suspend/resumes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/227359/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
