Reply to post: Re: Open question...

A day may come when flash memory is USELESS. But today is not that day

nerdbert

Re: Open question...

Actually, you do have to write a full block in a disk drive, like it or not. Parity and error correction bits are spread throughout the sector in a disk drive, which means if you were to attempt to change less than a block you'd destroy the ECC, munge the SOVA, and corrupt the detectors. You could modify the file system interface to hide the fact that you're not writing a complete sector, but the drive itself has to write a complete sector.

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