v20.3.1

Changelog:

• Fixed transient data inconsistency caused by WO read and cleaner race condition
• Fixed transient data inconsistency caused by PT write and backfill race condition
• Fixed possible metadata checksum mismatch during power failure

Known issues:

• Possible metadata checksum mismatch on cache drives without power failure write buffer protection

v20.3

Changelog:

• ALRU wake up time and activity threshold can now be set to 0, to enable continuous cleaning
• Bug fixes

v20.1

Changelog:

• Bug fixes

v19.9

Changelog:

• Promotion Policy
• Metadata locking optimizations
• Memory allocation optimization
• API Improvements (extended statistics API, name based cache/core API, IO API simplicifation, env cleanup)
• More tests and test framework improvements

v19.6

Changelog:

• Fully asynchronous management API
• Write-only cache mode (write-buffer)

v19.3.2

Changelog:

• API improvements
• Bug fixes

v19.3.1

Changelog:

• Asynchronous management API

v18.12

Early OCF release for initial SPDK integration.