Part VI. Learning more about DRBD

Table of Contents

17. DRBD Internals
17.1. DRBD meta data
17.1.1. Internal meta data
17.1.2. External meta data
17.1.3. Estimating meta data size
17.2. Generation Identifiers
17.2.1. Data generations
17.2.2. The generation identifier tuple
17.2.3. How generation identifiers change
17.2.4. How DRBD uses generation identifiers
17.3. The Activity Log
17.3.1. Purpose
17.3.2. Active extents
17.3.3. Selecting a suitable Activity Log size
17.4. The quick-sync bitmap
17.5. The peer fencing interface
18. Getting more information
18.1. Commercial DRBD support
18.2. Public mailing list
18.3. Public IRC Channels
18.4. Official Twitter account
18.5. Publications
18.6. Other useful resources