On May 24, 2008, at 11:23 AM, Stephen Rodgers wrote: > What kernel version are you running? I've been advised there's a > ztdummy > timing issue with some kernels greater than 2.4.22. It's a brand-new EVB-0.011 installation, nothing custom, so it's 2.6.18-8.1.15.el5. I'll keep poking at it and see what else I can turn up. Steve