Solved (Re: FYI: acpi | boot hangs when Laptop not connected to AC | NEC Versa FM320)

[Martin P. Hellwig]

<cut>
:I noticed the following behaviors:
:The message "Performance set to economy" is no longer visible at boot 
:(which IMHO is favorable).
Did you remove 'debug.acpi.disabled' line from /boot/loader.conf?
My boo-boo had debug.acpi.disabled="acad" still set.
However the message is still not displayed.
<cut>
   The same thing happens to me, except it does tell me that the system
   power profile has change to 'economy' on boot (maybe it tells you too
   but you aren't looking in the dmesg in the right place).  And, indeed,
I'll do later on the day a full and clean build and report if I notice 
something.

   when I power up with the AC unplugged the machine runs at half speed,
   but then does not speed up again when I plug the AC in (even though it
   tells me it has changed to 'performance' mode).


Not even with
sysctl hw.acpi.cpu.throttle_state=1
or
sysctl hw.acpi.cpu.throttle_state=`sysctl -n hw.acpi.cpu.throttle_max`
Nop, not even with that :-)

--
mph