A. Khattri wrote:

>On Tue, 19 Apr 2005, Richard Fish wrote:
>  
>
>>power failure better than XFS from this test, but a complete power
>>failure on a laptop is trivially easy to avoid...just don't remove the
>>battery!  Heck, one of the rubber feet on the bottom of my laptop is
>>    
>>
>
>I suppose batteries never run out in your world view.
>  
>

Don't be silly...of course they do.  That's why I run klaptop to monitor
the status of my battery and give me warnings when it is getting low in
the rather frequent event when I forget to plug in the power.  My point
wasn't that a laptop will run forever on batteries, it was that the
battery will last a hell of lot longer than it takes "shutdown -h now"
to run.  Even if your battery is completely useless otherwise, you
almost always have enough time to save your work and shutdown the system.

Ok, so one might counter "what if someone isn't monitoring the laptop,
and the battery runs out."  The same argument could be made about using
XFS in a data center environment..."you don't want to do that, because
the UPS batteries could die, or the generator could run out of fuel."

-Richard

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