vitalif/vitastor: Release v0.9.4

Name: vitastor

Owner: vitalif

Release: Release 0.9.4

Released: 2023-07-18

License: unknown

Release Assets:

  • Improve QEMU driver performance by integrating io_uring in it (up to 1.5x total iops improvement)
  • Fix QEMU driver deadlocks which started to reproduce in qemu-img after iothread fixes
  • Fix vitastor-cli status reporting more etcds than actually exists (fix etcd address duplication in config on reload)
  • Fix vitastor-cli ls crashing on inodes in non-existing pools
  • Delete old garbage /pool/stats/ keys for non-existing (deleted) pools
  • Reduce memory usage of etcds initialized by make-etcd script
  • Fix OSDs almost always crashing on etcd restart due to "revisions were compacted" (support reloading state from etcd)
  • Fix a crash and a stall possible mostly in HDD setups with small journal and big (512k, 900k) random writes
  • Add notes about HDDs to documentation. You are officially allowed to use HDD-only Vitastor with HGST/Toshiba/EXOS :)

To top