I dom't undestood the problem
You will write how many times per second? What's the minimal period that
you need? Maybe a compact file should solve this problem
Em domingo, 23 de novembro de 2014, Jerry Scharf <
sch...@lagunawayconsulting.com> escreveu:
> Hi,
>
> I am using a flash only system to be the master of my system for testing
> 300 power supplies. I want to use a MVC database/web design. In a normal
> disk based system, I wouldn't give the fact that the state of the each
> power supplies and microcontroller card is being updated several times a
> second, a disk would easily keep up and the wear problem is measured in
> years of continuous read/write.
>
> I am worried about wearing out the flash with writing entire blocks when
> the transaction log files are only incrementing by hundreds of bytes.
> 100TB of writes sounds like a lot, but doing a 128kB write hundreds of
> times a second could wipe that out in less than a month by my calculations.
>
> Is this something to worry about? I have a work around, but it's a bit
> tricky and less than perfect.
>
> thanks,
> jerry
>
>
>
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--
Roberto Spadim
SPAEmpresarial
Eng. Automação e Controle
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