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OSS Versions — See [DRAFT] Third-Party Components for Storage 15.3 for the complete listing of packages and versions for this release.
Fixed in 15.3
Improved stability for dense clusters — Improved CPU utilization in dense clusters which reduces spontaneous process restarts and other instabilities. (CUP-630)
Improved handling of S3 multi-deletes — Addressed a multi-delete ES ghost entry bug impacting various Veeam-using customers. (SWAR-9703)
EC multipart & versioned segments — Fixed the source of data loss involving missing segments from obsolete EC object versions. (SWAR-9770)
Finalizing state on restart/shutdown — Fixed an issue where a node does not finalize the state during restart or shutdown. Instead, the node requires manual power for cycling. (SWAR-9767)
Network disruption — Fixed the source of data loss when a cluster had significant network disruption for multiple HP cycles. (SWAR-9753)
EC conversion — Fixed a rare cause of data loss with EC conversions interleaved with volume recoveries. (SWAR-9751)
Elasticsearch upgrade — Swarm Storage 15.3 requires upgrading Elasticsearch to 7.17.9. The rolling upgrade of the Elasticsearch cluster can be done either before or after upgrading to storage 15.3. (SWAR-9731)
cip.processes — The default cip.processes value is changed to 2. (SWAR-9841)
Watch Items and Known Issues
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