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Release 1.9.2 Stable
vitalif released this
2024-10-20 01:49:13 +03:00 | 3 commits to master since this releaseNew features:
- Support resizing normal vitastor-disk partitions and moving journal/metadata: vitastor-disk resize
- Support simple forms of vitastor-disk {dump,write}-{meta,journal} for OSD partitions
Bug fixes:
- Fix block RWX volumes broken after introducing stage/unstage support
- Do not allow to create non-block RWX volumes in CSI
- Fix vitastor-disk prepare not seeing the newly created partition in rare cases
- Fix non-array tags not showing up in ls-osd/osd-tree
- Make OpenNebula oned.conf patching during installation smarter
- Fix iseek option in vitastor-cli dd not working
- Validate conv=, iflag=, oflag= options in vitastor-cli dd
- Fix vitastor-disk write-meta not writing header checksum to the disk
- Fix JSON format in vitastor-disk dump-meta
- Fix read_chain_bitmap not working for snapshot in another pool
- Fix a possible OSD crash during parallel read & write to an image with snapshots
- Several followups to the READ_CHAIN_BITMAP fix: avoid data reads, fix possible overflow in is_zero(), fix bitmap size
Downloads
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Release 1.9.1 Stable
2024-09-14 19:17:30 +03:00 | 29 commits to master since this releaseHotfixes for OpenNebula and upgrade hotfix for 1.7
- Fix deploy.vitastor, save.vitastor, restore.vitastor scripts not working for nodes other than master oned
- Fix deploy.vitastor not working for VMs without Vitastor disks
- Disable clearing old PG configuration when upgrading from 1.7 or older versions (it was breaking old clients)
Downloads
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Release 1.9.0 Stable
2024-09-06 01:46:16 +03:00 | 37 commits to master since this release- OpenNebula support! Installation instructions
- Added vitastor-cli rm --exact|--matching command
- Added vitastor-cli dd command - copy files between Vitastor images, files and pipes
- Add a startup timeout to vitastor-cli to not wait for etcd infinitely
- Fix non-working OSD_OP_READ_CHAIN_BITMAP O_o
- Autodetect block_size/bitmap_granularity/immediate_commit when creating pools
- Do not allow to create multiple pools with the same name from vitastor-cli
- Fix skip_cache_check option not applied due to type issue (see github issue #70)
Downloads
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Release 1.8.0 Stable
2024-08-11 14:28:31 +03:00 | 59 commits to master since this releaseBugfix release, would be 1.7.2, but etcd layout changes mandate it to be 1.8.0. :-)
- Change etcd layout: /config/pgs is now /pg/config, /pg/stats/* is now /pgstats/*.
This is required to fix a rare PG history tracking issue caused by non-atomic
delivery of etcd events sometimes resulting inincompleteobjects in EC pools
after mass OSD restarts. Upgrading can be performed freely, downgrade requires
additional action: 1.8.0 to 1.7.1 - Fix a rare client hang on PG primary OSD switch
- Fix vitastor-nfs started using mount command sometimes not stopping automatically after unmount
- Fix vitastor-nfs mounts started using mount command sometimes hanging after daemonizing
- Fix merge/flatten into a pool with different object size (image migration between pools case)
- Do not print extra "PG disappeared after reload" verbose log messages for non-existing PGs
- Fix clustered Antietcd support and persistence filter
- Do not try to purge the same OSD multiple times if its multiple devices are passed to purge
- Various node.js binding fixes
Downloads
- Change etcd layout: /config/pgs is now /pg/config, /pg/stats/* is now /pgstats/*.
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Release 1.7.1 Stable
2024-07-16 00:07:03 +03:00 | 84 commits to master since this releaseSome stupid hotfixes for 1.7.0 :)
- Fix NFS mount
- Fix modify-osd
- Fix use_antietcd not taken from /etc
Downloads
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Release 1.7.0 Stable
2024-07-15 11:48:35 +03:00 | 91 commits to master since this releaseOmnidirectional release
New features:
- Support handling TCP I/O in simple separate io_uring-based I/O threads - may increase linear performance to 7-8 GB/s
- Experimental internal etcd replacement - antietcd
- Monitor now has a built-in Prometheus exporter
- Added a reference Grafana dashboard
- Implement vitastor-cli osd-tree and ls-osd commands
- Implement vitastor-cli modify-osd command
- Implement vitastor-cli pg-list command
- Implement VitastorFS defragmentation
- Implement basic node.js binding (not published on npm yet)
Changes:
- Make immediate_commit=all the default everywhere to match default vitastor-disk behaviour
- Make pool-create error message more obvious and add details to it
- Set default etcd_ws_keepalive_interval to 5 seconds (speedup client etcd failover)
- Support OpenStack 2023.2 in Nova and Cinder drivers/patches
- Add patches for libvirt 10.x
- Add patches for QEMU 8.2 and 9.0
- Implement internal restart / run_forever in monitor
- Some source tree refactoring - sources are now moved into subdirectories, monitor is now split into multiple files
- Add vitastor_c_inode_get_immediate_commit in vitastor_c client library
- Make vitastor_kv.h header public
Bug fixes:
- Fix total statistics usec/count/bytes not being reported when delta (bps/iops/lat) is zero
- Prevent infinite loop in NFS on files with incorrect metadata pointing to an empty volume
- Fix READDIR offsets (cookies) in VitastorFS sometimes leading to client infinite loops when reading a directory
- Fix a rare infinite loop during OSD journal flushing (OSD hanging and eating 100 % CPU)
- Fix several bugs which could lead to lost writes in setups without immediate_commit:
- Client library treated writes as completed before actually completing them, thus missing them in a subsequent fsync
- Client library didn't repeat writes on the new PG primary when it changed
- OSDs didn't drop peer connections with dirty writes when stopping PG
- Fix Block Pseudo-FS initialization leading to ENOENTs some time after start
- Fix vitastor-cli merge-based commands (merge/flatten/rm snapshot) slowing down and finally failing when using CAS optimistic locks
- Fix pool create/modify --block_size validation
- Fix TTL comparison for determining failed lease/keepalive requests in OSD
- Add support for size suffixes in pool-create --block_size and --immediate_commit values
Downloads
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Release 1.6.1 Stable
2024-04-22 02:01:29 +03:00 | 164 commits to master since this releaseA bunch of monitor fixes
- Add noout flag for OSDs (/vitastor/config/osd/xx)
- Fix "effective" size of degraded PGs (and thus "used space") calculation in monitor
- Fix monitor not clearing PGs of deleted pools
- Fix incorrect PG generation with hosts with 0 OSDs
- Fix monitor crashing during primary OSD recheck when pool has no PGs
- Fix monitor crashing when node_placement included non-existing OSDs
- Fix possible data movement after removing OSDs reweighted to 0
- Remove extra empty keys from pool configurations created by vitastor-cli create-pool
- Fix 32-bit build
Downloads
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Release 1.6.0 Stable
2024-04-09 16:57:59 +03:00 | 177 commits to master since this releaseNew features:
- Implement "hierarchical failure domains" and other complex distribution rules, for example
EC 4+2 over 3 DC, with 2 chunks per each DC (documentation) - Make OSDs handle ENOSPC - now cluster stays online even if some OSDs fill up
to 100 %, only writes requiring free space hang - Implement Stage/Unstage & volume locking for CSI to prevent parallel mounting
and/or modifications of the same volume - Warn about full and almost full OSDs in vitastor-cli status
- Add an experimental NBD netlink map mode as an option (documentation)
- Add --pg parameter to vitastor-cli describe, print objects with 0x in human-readable format too
- Add administration docs
Bug fixes:
- Fix client operation retry timeout - previously the timeout wasn't applied and writes were
retries almost instantly - Fix monitors crashing on invalid pool configurations
- Fix journaling - make each journal write wait for all previous journal writes
- Fix monitor thinking that OSD weight is 0 after deleting /osd/config/ key online
- Fix a write stall caused by flusher possibly not trimming journal on rollback
- Set 32k csum_block_size for HDD by default in vitastor-disk
Downloads
- Implement "hierarchical failure domains" and other complex distribution rules, for example
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Release 1.5.0 Stable
2024-03-16 15:35:10 +03:00 | 206 commits to master since this releaseAfter half a year of hard work, VitastorFS is finally here ! :-)
New features:
- VitastorFS, a full-featured clustered (read-write-many) file system. Documentation: VitastorFS
- Embedded key-value database implementation based on Parallel Optimistic B-Tree algorithm and used for the metadata of VitastorFS
- Pool management commands in vitastor-cli (create-pool, list-pools, rm-pool, modify-pool). Thanks MIND Software (https://mindsw.io) for their contribution! Documentation
Bug fixes:
- Fix a very rare "infinite loop" in the client library
- Fix a rare OSD hang on during start when zeroing out bad metadata entries left from the previous run
Downloads
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Release 1.4.8 Stable
2024-02-29 09:58:34 +03:00 | 293 commits to master since this release- Do not use \r if output is not a terminal (should fix unexpected job output in proxmox)
- Fix rm/rm-data error return code, add --down-ok option to bypass the error
- Add EIO retry timeout and allow to disable these retries, rename up_wait_retry_interval to client_retry_interval
- Add ubuntu jammy build
- Wait for blockstore initialisation before starting OSD (prevent timeouts when init takes time)
- Fix a rare use-after-free in automatic sync after delete in blockstore
Downloads