As I tried to jam into the subject line, I've installed Xen hypervisor on a Dell Latitude D630 laptop, using the Xen4CentOS repository. I have no problem using the trackpad and keyboard when I boot directly into CentOS. However, when I boot into Xen with a CentOS 6.4 DOM0, the keyboard and trackpad will only work briefly. After a little trackpad movement or a few keystrokes, the trackpad and keyboard become "stuck" in their current state, i.e. I can't move the cursor or enter any new keystrokes (nor will a key up register; often it will become stuck with one key down). If I use a USB mouse and keyboard, they work fine.
I can't find any enlightening information in any of the logs in /var/log/xen/, nor in dmesg output. Has anyone had similar issues with serial or PS/2 devices in DOM0? I've been Googling and experimenting for hours with no luck.
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