How long does it take to compile a kernel (linux 3.2.5)? [closed]

Solution 1:

It depends on the hardware especially the CPU. Here is a poll result which might help you to see. But, normally it is between 1-2 hours.

Solution 2:

With a SSD and a Sandy Bridge clocked at 4 GHz on demand, it took ~ 8 mins with HT on and make -j14.