On Fri, 21 May 2010 10:13:33 -0700 Siju George <[email protected]>
wrote:
> On Fri, May 21, 2010 at 7:11 AM, Marco Peereboom <[email protected]>
> wrote
> >
> > USB sticks primary cause of death is the washing machine and/or
> > dryer. Second one probably is sitting out in the sun.
> > I have yet to see the USB stick that dies because it was written to.
> >
> 
> A bit confusing :-(
> 
> http://www.mail-archive.com/[email protected]/msg08923.html
> 
> thanks
> 
> --Siju


It's mornings like this when I wonder why I bother to chew through the
restraints. (sigh)

This stuff is neither difficult nor confusing if you take the time to
learn *just* the basics of how things actually work.

1.) How is data stored? (sectors? pages? ...)
2.) What is a "Partial Storage Failure"? (including "Bad Sectors" and
"Write Exhaustion" and similar)?
3.) What is "Storage Allocation" (i.e. internally to the "disk/device")?
4.) What is "Remapping"?
5.) What is "Wear Leveling"?

Start with understanding rotating, magnetic hard disk storage, and then
figure out the equivalents for flash based storage.

-- 
The OpenBSD Journal - http://www.undeadly.org

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