Issues Fixed in Lightbits 3.10.1

IDDescription
37831In some cases, silent data corruption on an SSD could cause a node crash instead of attempting to recover the data and reporting an event. This can occur if the SSD returns invalid data rather than an I/O error.
33998

A node could fail on GFTL assertion objects_info_digest != write_unit_md_objects_info_digest under the following conditions:

  • At some earlier point in time, GFTL abrupt recovery occurred.
  • Before this recovery, a snapshot was deleted, while more recent snapshots of the same volume and/or clones from this snapshot are present.

Note that when using K8s or OpenStack orchestration, Lightbits CSI/Cinder drivers could create and delete snapshots as part of cloning a volume.

17329Lightbits exposes latency information per request size. The time window for latency measurement is not synchronized with the measurement of nr read/write requests. Therefore a weighted average calculation of latency over all request sizes will result in inaccurate latency information.
Type to search, ESC to discard
Type to search, ESC to discard
Type to search, ESC to discard