I seemed to have this problem too: after only a few months, my hard
drive's load_cycle_count was up to 424241, which is about 2/3 of the
maximum (from what other people said in comments).

So, I decided to try and run hdparm -B 255 /dev/sda. After running this
command, the load_cycle_count increased by 1 unit every 10 seconds,
which didn't seem better.

Then, I ran hdparm -B 254 /dev/sda, and now, after 1 hour, my
load_cycle_count still hasn't increased...

So, my questions are:
 - Is it normal to have a load_cycle_count of 424241 after a few months ?
 - Is it normal to have this number increase by 1 unit every 10 seconds after 
running hdparm -B 255 /dev/sda ?
 - Is it normal to have this number NOT increase at all for an hour after 
running hdparm -B 254 /dev/sda ?
 - What will happen to my battery life time in this last case ?
 - Any advice on how to configure my hard drive so that I can still use it in - 
say - 2 years, and still be able to use my battery for - say - 1 hour ?

Thanks in advance.

PS: I have already replaced my old hard drive with this one (after 2
years), and I wouldn't like to have to replace this one too anytime
soon.

-- 
default value in power.sh potentially kills laptop disks
https://bugs.launchpad.net/bugs/59695
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