v4.5.1

What's Changed

• Fix critical issue where uRaft was assigning IP to every node.

Full Changelog: v4.5.0...v4.5.1

Known issues

• #179 - This issue can occur if multiple processes are reading from the same mount point. It can be mitigated by setting CacheExpirationTime to 0 in existing installations with echo "CacheExpirationTime=0" > /saunafs/mountpoint or using -o cacheExpirationTime=0 when mounting. As of 4.5.0, 0 is currently the default (but it can be overridden). Note that this disables client cache.
• #195 - If systemd network services restart, the current leader uRaft floating IP will be lost.

v4.5.0

What's Changed

Includes changes from v4.5.0-rc1 and v4.5.0-rc2

• fix(mount): Set default cacheExpirationTime to 0 (#180)
• feat(mount): Add readcachemaxsize option (#145)
• feat(master): Add empty reserved files option (#176)
• fix(mount): Fix random case option parsing (#135)
• feat(chunkserver): Add IDiskManager::getDiskForGC (#169)
• test: Improve stop_ganesha() function (#168)
• fix(ci): Modify timeout from env (#165)
• ci: Fix tests behavior (#172)
• fix(uraft): Fix missing floating ip address
• fix(mount): Fix create time (Windows) (#167)
• feat(admin): Add list-disk-groups command (#155)
• ci: Abort previous concurrent tests
• ci: Update de base docker image on build
• fix(tests): Fix typo in setup-machine script
• fix(tests): Amend upgrade tests (#146)
• fix: Update services to wait for network (#151)
• fix: Update uraft service to restart on failure (#153)
• fix: Release compilation on GCC 14 (#148)
• feat(chunkserver): Extend IDiskManager interface (#143)
• test: Verify master loading legacy metadata
• feat: Load legacy metadata file
• fix: Allow legacy sessions download
• fix: Allow legacy metadata download

Full Changelog: v4.4.0...v4.5.0

Known issues:

Client reading wrong data with parallel reads from multiple files - This issue can occur if multiple processes are reading from the same mount point. It can be mitigated by setting CacheExpirationTime to 0 in existing installations with echo "CacheExpirationTime=0" > /saunafs/mountpoint or using -o cacheExpirationTime=0 when mounting. As of 4.5.0, 0 is currently the default (but it can be overridden). Note that this disables client cache.

v4.5.0-rc2

• fix(mount): Set default cacheExpirationTime to 0 (#180)
• feat(mount): Add readcachemaxsize option (#145)
• feat(master): Add empty reserved files option (#176)
• fix(mount): Fix random case option parsing (#135)
• feat(chunkserver): Add IDiskManager::getDiskForGC (#169)
• test: Improve stop_ganesha() function (#168)
• fix(ci): Modify timeout from env (#165)
• ci: Fix tests behavior (#172)
• fix(uraft): Fix missing floating ip address
• fix(mount): Fix create time (Windows) (#167)
• feat(admin): Add list-disk-groups command (#155)
• ci: Abort previous concurrent tests
• ci: Update de base docker image on build
• fix(tests): Fix typo in setup-machine script
• fix(tests): Amend upgrade tests (#146)
• fix: Update services to wait for network (#151)
• fix: Update uraft service to restart on failure (#153)
• fix: Release compilation on GCC 14 (#148)
• feat(chunkserver): Extend IDiskManager interface (#143)
• test: Verify master loading legacy metadata
• feat: Load legacy metadata file
• fix: Allow legacy sessions download
• fix: Allow legacy metadata download

Full Changelog: v4.4.0...v4.5.0-rc2

v4.5.0-rc1

What's Changed

• ci: Abort previous concurrent tests
• ci: Update de base docker image on build
• fix(tests): Fix typo in setup-machine script
• fix(tests): Amend upgrade tests (#146)
• fix: Update services to wait for network (#151)
• fix: Update uraft service to restart on failure (#153)
• fix: Release compilation on GCC 14 (#148)
• feat(chunkserver): Extend IDiskManager interface (#143)
• test: Verify master loading legacy metadata
• feat: Load legacy metadata file
• fix: Allow legacy sessions download
• fix: Allow legacy metadata download

Full Changelog: v4.4.0...v4.5.0-rc1

v4.4.0

What's Changed

• ci(.github): Add check for Conventional Commits (#131)
• feat(metrics): Add initial prometheus support (#98)
• fix(deploy): Allow to pass a file as an argument
• test: Remove Ganesha test for master failover
• tests: Add Ganesha test for master failover (#138)
• feat(chunkserver): Extend getDiskForNewChunk (#137)
• fix(build): Fix cmake syntax warning (#134)
• feat(tests): Allow custom sfshdd content in tests (#132)
• ci: Add prometheus dependencies
• feat(master): Allow localhost connections to master
• fix(mount): Fix help display format (#125)
• feat(chunkserver): Relocate hddDisksReinit (#130)
• feat(common): Improve the hddSizeParse function (#129)
• test: Add function to stop hanging ganesha daemon (#127)
• build(deps): Bump requests from 2.31.0 to 2.32.2 in /tests/dispatcher/client (#149)
• ci: Delegate tests to a separate job
• tidy(INSTALL.md): Remove links

Full Changelog: v4.3.0...v4.4.0

v4.3.0

What's Changed

• cgi: Add png version of logo (#124)
• tidy(tests): Disable test_chunk_rebalancing (#123)
• fuse: Fix sfscacheperinodepercentage help (#122)
• feat(chunkserver): Expose gDiskManager to plugins (#121)
• fix(errors): Add explicit std string include (#119)
• feat(chunkserver): Extend the PluginManager
• feat(chunkserver): Add DiskManager interface

Full Changelog: v4.2.0...v4.3.0

v4.2.0

SaunaFS (4.2.0) (2024-06-20)

• (all) Fix slogger dependencies compilation
• (common) Split off slogger from common
• (common) Split off error code from common
• (master) Improve auction optimization
• (master) Cache auction optimizer input/output
• (master) Apply result of auction optimization
• (chunkserver) Improve plugin related logs
• (mount) Fix master connection checking
• (mount) Fix mount when master is down
• (mount) Apply fixes to DirEntryCache
• (mount) Label mount threads for better debugging
• (admin) Add missing option to master default config
• (protocol): Add protocol documentation
• (tests) Bump OS version to Ubuntu 24.04
• (tests) Update GaneshaTests suite
• (tests) Fix race condition in metadata_dump_period_seconds
• (tests) Add ss and pv dependencies
• (tests) Fix test_cgi_validate_html test
• (tests) Clean up space used by the tests
• (tests) Fix LongSystemTests related to building
• (tests) Migrate XOR tests to erasure coding
• (tests) Improve DirEntryCache tests coverage
• (tests) Remove Ganesha unneeded dependencies
• (tests) Add Ganesha test for validating file corruption
• (tests) Enable nfs v4.1 in Ganesha multi export test
• (ci) Create NFS-Ganesha config's directory
• (ci) Fix nfs-ganesha image build for latest OS

Full Changelog: v4.1.1...v4.2.0

v4.1.1

SaunaFS (4.1.1) (2024-05-22)

• (docs) Add missing options in sfsmount.1

Full Changelog: v4.1.0...v4.1.1

v4.1.0

SaunaFS (4.1.0) (2024-05-09)

• (master) Improve master startup time by allowing parallel metadata loading
• (mount) Add sfsdirectio mount option
  Previously you had to edit .saunafs_tweaks file.
• (mount) Fix undefined behavior in client
  Could cause a deadlock when reconnecting after a session was lost.
• (mount) Fix wrong GID being shown in .oplog
• (mount) Improve DirEntryCache behaviour by caching getattr/lookup operations
• (admin) Add --help option in saunafs-admin
• (admin) Add --defaults option for dump-config in saunafs-admin
• (cgi) Update saunafs-cgi.
• (all) Add support for Ubuntu 24.04
• (all) Fix compilation issues on GCC 13
• (all) Various bug fixes, especially regarding tests
• (windows) Support compiling common and client library
• (windows) Improve behavior for Windows client

v4.1.0-rc

This is a draft, not necessary final.

What's Changed

• Improve master startup time by allowing parallel metadata loading.
• Add sfsdirectio mount option. Previously you had to edit .saunafs_tweaks file.
• Add --help option in saunafs-admin.
• Add --defaults option for dump-config in saunafs-admin.
• Fix undefined behavior in client when it reconnects with an existing session.
• Update saunafs-cgi.
• Various bug fixes, especially regarding tests.
• Support compiling common and client library under Windows, and improve behavior for Windows client.

Full Changelog: v4.0.1...v4.1.0-rc