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kernel/Documentation/blockdev/drbd
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Andrew Lukoshko f45d456b82 Initial import of 4.18.0-553.60.1.el8_10
2025-07-14 21:06:33 +00:00
..
conn-states-8.dot Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
data-structure-v9.txt Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
disk-states-8.dot Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
DRBD-8.3-data-packets.svg Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
drbd-connection-state-overview.dot Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
DRBD-data-packets.svg Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
node-states-8.dot Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00
README.txt Initial import of 4.18.0-553.60.1.el8_10 2025-07-14 21:06:33 +00:00

README.txt 

Description

  DRBD is a shared-nothing, synchronously replicated block device. It
  is designed to serve as a building block for high availability
  clusters and in this context, is a "drop-in" replacement for shared
  storage. Simplistically, you could see it as a network RAID 1.

  Please visit http://www.drbd.org to find out more.

The here included files are intended to help understand the implementation

DRBD-8.3-data-packets.svg, DRBD-data-packets.svg  
  relates some functions, and write packets.

conn-states-8.dot, disk-states-8.dot, node-states-8.dot
  The sub graphs of DRBD's state transitions