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Tuesday, November 11 • 3:20pm - 4:10pm
VerifyFS in Btrfs Style - Lui Bo, Oracle

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There are different scenarios where we need to check whether we can trust an FS
image that was handled by other untrusted parties, that means we need to have
every part of the FS unchanged. Security is indeed important at any time. So
we look forward to how to verify filesystem integrity efficiently. In this
presentation, a btrfs way to verify filesystem integrity is introduced, and the
talk will discuss the progress and the performance of the work, as well as
challenges it faces and how it addresses them.
For this session, there will be some filesystem specific contents, so for the
target audience, it will be better to have a basic knowledge base of filesystem.


Liu Bo

Liu Bo has been working on linux kernel development since late 2010. He is now working for Oracle and has given talks in both LinuxCon Japan 2012 and 2013. He has been working on filesystem field and he's now focusing on btrfs development. He helped btrfs to build up the error handling framework, per file cow/compression control and snapshot-aware defrag project and so on.

Tuesday November 11, 2014 3:20pm - 4:10pm
Grand Ballroom

Attendees (4)