Release 2.4.4

- Implement `vitastor-kv rescue` command which dumps all readable blocks from the
  database regardless of the tree structure and allows to recover a corrupted database.
- Simplify primary OSD selection - use just PG number instead of the hash. This allows
  to distribute primary OSDs more evenly and reach better read speeds.
- Fix vitastor-kv-stress hang on parallel list & reopen.
- Fix CAS writes without immediate_commit. Fix is sufficient for vitastor-kv to
  operate correctly in non-immediate_commit pools.
- Fix NFS ACCESS calls for broken inodes (allow root access to them).
- Fix broken vitastor-kv-stress --runtime parameter.
- Fix bad vitastor-kv dump output buffering leading to incorrect JSON in dumps.
- Fix writing garbage from uninitialized memory to the empty space in VitastorKV DB.
- Refactor some code in preparation to the release of the new log-structured metadata store.
- Replace assert(done != expected) error message, probably caused by kernel issues with
  zero-copy TCP send, with a more concise error description.

This commit is contained in:

Vitaliy Filippov

2025-12-01 02:22:27 +03:00

parent d88b49872b

commit 4c11e3ad3d

18 changed files with 23 additions and 23 deletions

									
										patches/cinder-vitastor.py
									
		+1
		-1
	
												View File
												
				@@ -50,7 +50,7 @@ from cinder.volume import configuration

				from cinder.volume import driver

				from cinder.volume import volume_utils

				VITASTOR_VERSION = '2.4.3'

				VITASTOR_VERSION = '2.4.4'

				LOG = logging.getLogger(__name__)