Coda File System

(Illustration by Gaich Muramatsu)

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Venus Data Structures

Lily Mummert

1. Introduction

2. File Cache

• 2.1 FSDB -- the file system database (persisent)
• 2.2 FSOBJ -- a slot in the cache (persisent, some transient fields)
• 2.3 CacheFile -- cache container file

3. Useful data structures

4. Volumes

5. Comms

6. Hoard Database

7. Users

8. Threads

9. Messages

10. Local repair

11. Recoverable data

12. Data Collection