On 7/25/12 12:04 PM, "Mogens Kjaer" <mk at lemo.dk> wrote: >I've several HP dc7x00 machines, and I've never seen that problem >with centos 5 or 6. I do, too. Things are fine on our 7900s, and the 8000-series machines we have. I'm only seeing it on these two 7800s. >Do you also see the problem if you boot in runlevel 3, i.e. without X? Yes. I was thinking it maybe had something to do with the graphics card, so I left it in runlevel 3, but the problem still persisted. It still may be the graphics card, though, come to think of it, so I may need to try taking it out. --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.cecs.wright.edu/~mvanhorn/