It's a normal Linux kernel activity... if you want to know why Linux does this memory management is like wondering why humans breathe and find some Linux gurus/programmers ...I am seeing more of this message now in "General Log" : 3 or 4 /days
kernel: nvram: consolidating space!.
I know this is normal but I didnt find any good answers for why on the web or in this forum
Or do some reading: http://free-electrons.com/pub/confe...el-consolidation/arm-kernel-consolidation.pdf