Yosemite hibernation setting

[cwjordan]

Jen's computer started hibernating again after the upgrade to Yosemite. Here are my notes on what I think the fix is:

hibernates after sleeping. Probably due to autopoweroff being set:

autopoweroff - Where supported, enabled per default as an implementation
of Lot 6 to the European Energy-related Products Directive. After sleep-
ing for minutes, the system will write a hibernation
image and go into a lower power chipset sleep. Wakeups from this state
will take longer than wakeups from regular sleep. The system will not
auto power off if any external devices are connected, if the system is on
battery power, or if the system is bound to a network and wake for net-
work access is enabled.

can't tell from the log if that is happening, but appears so. The hibernation file does get created.

original setting:
Macintosh-4:~ jenniferjordan$ pmset -g
Active Profiles:
Battery Power -1
AC Power -1*
Currently in use:
standbydelay 4200
standby 0
womp 1
halfdim 1
hibernatefile /var/vm/sleepimage
sms 1
networkoversleep 0
disksleep 10
sleep 120
autopoweroffdelay 14400
hibernatemode 0
autopoweroff 1
ttyskeepawake 1
displaysleep 10
acwake 0
lidwake 1

changed to autopoweroff 0
Macintosh-4:~ jenniferjordan$ sudo pmset -a autopoweroff 0

Macintosh-4:~ jenniferjordan$ pmset -g
Active Profiles:
Battery Power -1
AC Power -1*
Currently in use:
standbydelay 4200
standby 0
womp 1
halfdim 1
hibernatefile /var/vm/sleepimage
sms 1
networkoversleep 0
disksleep 10
sleep 120
autopoweroffdelay 14400
hibernatemode 0
autopoweroff 0
ttyskeepawake 1
displaysleep 10
acwake 0
lidwake 1