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Fat Soft Update

Revision as of 20:54, 10 February 2008 by Glenn (Talk | contribs)

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Table Of Contents:


Soft Update is techinque to resolve meta data consisitency with async write-back I/O manner. This techinque is introduce BSD for FFS.


This feature is expected to achive both robustness and peformance.





  • not available yet

Utility programs

  • on-line-fsck would be needed.

How To Use

  • This feature could be turn off/on with mount option.

How to validate

[put references to test plans, scripts, methods, etc. here]

Sample Results

Case Study 1

Case Study 2


  • Status: Just basic design

Future Work/Action Items

Here is a list of things that could be worked on for this feature:

  • not yet listed