On 2/18/06, Bart Schaefer <barton.schaefer at gmail.com> wrote: > On 2/18/06, Johnny Hughes <mailing-lists at hughesjr.com> wrote: > > > > In all of these ACPI type issues, try: > > > > 4. If all else fails, try booting with acpi=ht > > OK, will do (I was about to try acpi=off but this sounds like a better > plan). Thanks. Except that it didn't work. With acpi=ht, the boot sequence proceeds past the pciehp module, but hangs up later, not always at the same place. With acpi=off, it consistently hangs during (of all things) starting cups. However, leaving acpi alone and changing the timeout in grub.conf from 5 to 10 seconds (which I did for another reason -- the monitor wasn't coming on until the 5 seconds was already past) seems to have cleared it up.