> I didn't ask it to do that and I don't know how to unsuspend. > As far as I'm concerned this is an undocumented "feature".
This is a full operating system, and cannot be exhaustively documented. I doubt you trawled every single manual page to come to that determination. Seems a bit unkind. It is simply a nice default. Much like my phone blanking the screen if I don't use it for a while: "I didn't ask for it to do that, and it is undocumented". > If I want to suspend I'll type zzz. I haven't found a way to > turn this off. In /etc/sysctl.conf, add: machdep.lidsuspend=0 And rather than rebooting to have it apply, apply manually using # sysctl machdep.lidsuspend=0