MacPro 3,1 (2008) suspend hangs

[Theron]

On 2019-10-26 17:51, Gary Renes wrote:
> Hopefully the ASL can be fixed, but if not, I’d appreciate a way to just disable the machine automatically going to sleep (I can’t fully disable ACPI with a boot hint), as the machine won’t boot if I do).
Automatic sleep is something I always turn off on other OS I am 
sometimes forced to use, but on FreeBSD I've never seen it in the first 
place, and I'm not aware of anything in the base system that would do 
this - in fact, it would be a major problem if there were such a thing, 
for reasons which should be obvious.  Do you have something other than 
the base system installed?

If by sleeping automatically you mean only when the lid is closed, then 
try checking in /etc/devd/, but I'm not sure that will be it, since when 
I installed my system there wasn't anything lid-related turned on by 
default.  Make sure also that sysctl hw.acpi.lid_switch_state is NONE.

Theron Tarigo