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Release 0.6.5 Stable
vitalif released this
2021-07-10 11:01:21 +03:00 | 1385 commits to master since this release- Basic support for OpenStack: Cinder driver, patches for Nova and libvirt
- Add missing "image" and "config_path" QEMU options
- Calculate aggregate per-pool statistics in monitor
- Implement writes with Check-And-Set semantics
- Add a C wrapper library with public header
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Release 0.6.4 Stable
2021-05-16 01:38:01 +03:00 | 1407 commits to master since this release- Implement a basic Kubernetes CSI driver
- Minor fixes for vitastor-nbd
- Fix build without RDMA broken in 0.6.3
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Release 0.6.3 Stable
2021-05-02 17:47:43 +03:00 | 1416 commits to master since this release- RDMA support
- Client performance optimisations (4k randread ~120k -> ~180k on 1 core)
- JSON configuration file (/etc/vitastor/vitastor.conf) support
- Bug fixes
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Release 0.6.2 Stable
2021-04-15 23:40:06 +03:00 | 1439 commits to master since this release- Fix a possible crash during SYNC when journal fsyncs are enabled
- Fix a memory leak in the chained read implementation
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Release 0.6.1 Stable
2021-04-14 22:32:23 +03:00 | 1443 commits to master since this releaseA bugfix for the new "chained read from snapshot" feature
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Release 0.6.0 Stable
2021-04-11 00:49:18 +03:00 | 1447 commits to master since this releaseWarning: upgrading from 0.5.x is currently not supported!
Please create an issue if you really need upgrade capability.New features:
- Snapshots and Copy-on-Write clones
- Inode (image) names
- Inode I/O and space statistics
- Write throttling for smoothing random write workloads in SSD+HDD configurations
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Release 0.5.13 Stable
2021-04-09 12:10:16 +03:00 | 1490 commits to master since this releaseAnother followup to 0.5.11
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Release 0.5.12 Stable
2021-04-08 15:47:18 +03:00 | 1492 commits to master since this releaseFix qemu driver broken in 0.5.11 :)
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Release 0.5.11 Stable
2021-04-08 01:18:46 +03:00 | 1495 commits to master since this releaseAnother bunch of fixes, including important ones. Now OSDs are stable in SSD+HDD
configurations and everything is mostly ready for the merge of master branch.Features:
- Add min_flusher_count configuration (good for HDDs)
- Shuffle PGs for better data device utilisation
- Make OSDs benefit from the immediate_commit=small setting if it's applicable
Bug fixes:
- Rework client code to fix write ordering during operation replay
- Rework error handling code so OSDs don't crash in reaction to a crash of their peer OSDs
- Fix several block layer problems related to the journal, some of which
were leading to double allocations of the same block during journal replay - Fix monitors crashing during the removal of OSD keys from etcd
- Fix data fsyncs being incorrectly disabled when only disable_journal_fsync was set
- Always zero out unused part of request/reply headers
- Fix some theoretically possible read/write ordering issues
- Don't try to "recover" misplaced objects if it would make them degraded
- Fix heartbeats sometimes preventing OSD to establish connections
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Release 0.5.10 Stable
2021-03-16 12:48:26 +03:00 | 1532 commits to master since this releaseThe version seems to be stable after this bunch of fixes :)
- Fix delete & write operation ordering during rebalance to not lose objects in the immediate_commit=off mode
- Fix a possible crash caused by very high iodepths
- Re-distribute PG primaries over OSDs that come up after a short downtime
- Allow to specify etcd URLs for OSDs with http://, do not die with a strange error if -etcd option is missing for fio
- Fix a journal flushing deadlock which sometimes occurred in the immediate_commit=off mode
- Fix a bug where OSDs could hang if the data device filled up
- Fix an allocator bug where it was unable to allocate up to last (n%64) data device blocks
- Fix monitor crash that occurred on removal of some etcd keys
- Fix a bug where PGs could remain incomplete due to incorrect PG history with just zeroes in osd_sets
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