Saw several posts about unpredictable system hangs and I also had this problem. Just found that a USB keyboard I was using could be causing the hangs .. at least this is what it looks like at this point.
I loaded FC4 using a standard ps2 kb and then rebooted with a USB kb. All looked to work ok but had strange system hangs. Replaced the USB Keyboard with a standard ps2 and no hangs for 2 days. Shutdown, replaced the ps2 with the USB and within 1 hour, my system hung. Now without further testing, there is no way to confirm this is the problem, and I will continue to test and update. Please let me know if anyone has or had this probem.
Or for you guru's out there, does this look like a reasonable conclusion? Could FC4 be trying to load the keyboard as a block device or what ever???
Linear Mode
