-
Release 0.8.1 Stable
vitalif released this
2022-11-20 11:44:09 +03:00 | 881 commits to master since this release- Remove an additional data copy operation when flushing journal (should
slightly increase write performance) - Fix a bug where new writes in the inmemory_journal=false mode could overwrite
the data currently read by a parallel read operation - Fix degraded parity writes for EC N+K when K>1 where the bug could also lead
to an "assertion failed" error - Fix missing journal space check for "big" writes which could lead to
"prefill_single_journal_entry(): assertion failed..." error in OSD - Fix possible "assertion failed: next->prev_wait >= 0" in client in rare cases
- Fix missing "len" field in vitastor-disk write-journal big_writes
- Fix possible crash of a full OSD (ENOSPC)
- Fix CSI build scripts to include newest packages every time
- Fix CSI endpoint in the liveness probe manifest
Downloads
- Remove an additional data copy operation when flushing journal (should
-
Release 0.8.0 Stable
2022-09-05 13:51:20 +03:00 | 894 commits to master since this release- Implement automatic OSD activation via udev and simple on-disk superblock storage
- Add a new
vitastor-disktool and merge all disk-related functionality there.
Now it can prepare new OSD disks, upgrade plain old systemd units to the new scheme,
resize OSD data area, manage OSD services by disk paths, manage superblocks,
automatically check and disable disk cache, dump and write back journal and metadata. - Add a documentation section about
vitastor-disk(read it if you want details!) - Install systemd services during package installation instead of the older method
of manually creating them via separate shell scripts - Add a new
make-etcdscript that reuses /etc/vitastor/vitastor.conf to configure etcd - Allow to configure block_size, bitmap_granularity and immediate_commit per-pool
- Fix "fatal error: tried to overwrite non-zero metadata entry" which was possible
in some cases after unclean OSD shutdown (caused by old metadata entries not being zeroed)
Downloads
-
Release 0.7.1 Stable
2022-06-05 00:07:24 +03:00 | 960 commits to master since this release- Add ISA-L erasure code implementation, now used automatically instead of jerasure when available
- Fix listings sending too many parallel requests to OSDs
- Fix rm-data crashing with --wait-list
- Remove empty inodes from statistics and
lsoutput, after <inode_vanish_time> seconds after deletion - Make monitor delete pool statistics when the pool is deleted and thus remove them from
dfoutput - Log multiple etcd addresses in OSD logs correctly
- Fix true/false parsing in json configs like no_recovery/no_rebalance
- Show no_recovery, no_rebalance, readonly flags in status
Downloads
-
Release 0.7.0 Stable
2022-05-29 23:39:53 +03:00 | 974 commits to master since this release- Add documentation! :-) in Russian and English
- Implement an NFS proxy for file-based access emulation to Vitastor
images for non-QEMU based hypervisors like VMWare, as a better way
than iSCSI - Implement "primary affinity tags"
- Add a patch for libvirt 6.0
- Fix free_down_raw in cli status
- Fix a rare bug where OSDs could drop unrelated connections on errors
Downloads
-
Release 0.6.17 Stable
2022-05-06 02:18:01 +03:00 | 989 commits to master since this release- Fix incorrect reading of extra metadata block leading to extra unknown objects in stats
- Fix CSI driver volumeMode: Block support
- Add block PVC and pod examples
- Fix build under 32 bit architectures
- Fix slow connection ramp-up caused by up_wait_retry_interval
Downloads
-
Release 0.6.16 Stable
2022-04-09 01:16:52 +03:00 | 999 commits to master since this release- Implement
vitastor-cli status(print cluster status) command - Add a new
make-osd-hybrid.jsscript to quickly prepare a lot of hybrid (HDD+SSD) OSDs - Implement snapshot deletion for Cinder driver (only works in a healthy cluster)
- Fix a huge :) bug causing reads to return all zeroes during rebalance. Add a test to prevent it in the future
- Disconnect NBD proxy correctly without leaving a zombie [vitastor-nbd] process in D state
- Fix a rare write hang appearing with small write throttling enabled
Downloads
- Implement
-
Release 0.6.15 Stable
2022-03-06 19:16:34 +03:00 | 1017 commits to master since this release- Make peering much faster in medium to large clusters
- Fix a reenterability issue which could rarely lead to peering process hangs
Downloads
-
Release 0.6.14 Stable
2022-02-17 14:43:44 +03:00 | 1027 commits to master since this release- Fix IPv6 address parsing
- Fix "cannot read bytes of undefined" in the monitor on a fresh DB
- Fix possible hangs of read requests on OSD restarts without immediate_commit=all mode
- Fix OSDs skipping misplaced recovery in some cases
- Fix OSDs possibly dying with "map::at" errors when other OSDs are stopped
- Fix division by zero in ls if all pool OSDs are down
Downloads
-
Release 0.6.13 Stable
2022-02-03 01:50:30 +03:00 | 1037 commits to master since this release- Fix client hangs possible on OSD restarts (bug affected versions from 0.5.11)
- Fix "Assertion `sqe != NULL' failed" io_uring-related crashes possible
on some kernels (0.6.11 increased probability of this bug) - Fix timeout=0 in NBD proxy
- Fix build under centos 7
Downloads
-
Release 0.6.12 Stable
2022-01-24 01:15:25 +03:00 | 1058 commits to master since this releaseetcd connection stability, clang & elbrus support
- Fix build under CLang and Elbrus LCC compilers, making Vitastor compatible
with Elbrus CPUs :) - Completely fix the bug where OSDs didn't connect to peers and incorrectly marked
PGs as incomplete - Limit I/O depth for deletes the same way as for small writes. Makes OSD crashes
with "Assertion failed: sqe != NULL" during image deletion go away - Fix a very old, but rare, journaling bug (credits to https://github.com/mirrorll)
- Fix flushing of unclean journaled objects leading to OSDs sometimes hanging
after failover in EC setups (bug was introduced in 0.6.7) - Fix several problems that could prevent smooth operation of a Vitastor cluster
under the condition of partial etcd failure:- OSDs could randomly fail due to too strict error handling
- New clients and OSDs could be unable to start because of the lack of retries
- CLI could fail some commands because of the lack of retries
- Monitor could stop receiving state updates because of the lack of websocket pings
- Fix monitor being unable to rebalance PGs after a downscale of pool pg_size (3->2)
- Exit with failure when trying to nbd map or benchmark a non-existing image
- Use HTTP keep-alive for etcd connections
- Allow to configure etcd request timeouts and retries
- Allow to configure NBD timeout, max devices and partitions, and set default to
up to 64 devices with up to 3 partitions each
Downloads
- Fix build under CLang and Elbrus LCC compilers, making Vitastor compatible