5 ms·

Using split, cat or rar doesn't allow random access.

• jaclaz 4y ago
  But also this "extension" doesn't seem like allowing it. On the contrary (but it is a specific "niche" case) the mentioned vmdk split format allows to mount the vmdk same as monolithic, with full random access.
  • noAnswer 4y ago
    Of course it does. "BigFAT allows random read and write access to any file, even if larger than 4GB, as required by databases."
    • jaclaz 4y ago
      I think we are talking of two different things, I was talking of the extension document/specification, that one seems to bring no particular innovation. The actual implementation (by SEGGER or by someone else): >Q: Can I implement BigFAT myself? >A: Absolutely. BigFAT is a specification made available by SEGGER. Anybody is free to write a piece of software implementing it. No fees, no royalties, no headaches. You do not even have to let SEGGER or anybody else know. is what may allow that (random access), this implementation would be useful if - instead of a "feature" of a given app/program - it would be implemented as a filesystem driver of sorts.