toracat wrote: > I am having exactly the same problem. It is probably a similar > motherboard (DFI, but cannot check right now). I recently converted > this box from FC4 to CentOS4.4. If I am not mistaken, it did not have > the shutdown issue when FC4 was running. > Akemi > We appear to have solved the issue by pulling down the latest version of the kernel from the CentOS testing/development site. wget http://dev.centos.org/centos/4/testing/i386/RPMS/kernel-2.6.9-42.37.EL.c4test.i686.rpm rpm -ivh --nodeps kernel-2.6.9-42.37.EL.c4test.i686.rpm reboot I was able to reboot the test system six times with no problem so far. I will report back if anything changes. Thanks.