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Hot plugging RAM into a Debian VM (for shits and giggles). It actually works.
for a in `ls /sys/devices/system/memory/memory*/state`;
do
echo "online" > $a;
done 2>/dev/null;
grep offline /sys/devices/system/memory/memory*/state
Sunday, 5th January 2014 - 17:59:30
Written by on Jan. 5, 2014 .
