Vitastor 1.3.0 released

2023-12-04

New features

  • Added RDMA without ODP support - much faster and all cards are now supported, not just Mellanox
  • VDUSE in CSI - faster, more stable and can even recover after CSI pod restart!
  • Reserve journal space for stabilize requests dynamically to prevent stalls under load with EC
  • Raise default NBD timeout from 30 to 300 seconds and allow to take it from /etc/vitastor/vitastor.conf
  • Remove explicit etcdUrl/etcdPrefix K8S storage class parameter support to prevent etcd migration issues for volumes created with these parameters
  • Support QEMU 8.1 and pve-qemu 8.1

Bug fixes

  • Fix RDMA connection (and thus memory) leak
  • Fix rare crashes under load due to incorrect io_uring queue size tracking
  • Fix monitor statistics aggregation in case of empty /osd/stats keys
  • Fix crash on unknown long argument to vitastor-disk
  • Allow trailing comma in JSONs again
  • Fix crash on attempts to dump a long listing of objects “to stabilize” or “to rollback” in a slow op