Re: x86_64 lock-up problems - any ideas?
Thanks for the bug report. Unfortunately, I'm not seeing any of the errors that normally accompany the known bug in your bug report. In fact, I'm not seeing any errors at all, other than hald-probe-volume seg faulting twice.
I see that you're running FC4, yet you're not using an FC4 kernel. If you switch back to the latest FC4 kernel (2.6.12-1.1398_FC4) does the behavior, or kernel output change?