Additional Changes

Changes include versions and fixes coming from testing and user feedback:

OSS Versions

See Third-Party Components for Storage 15.2.1 for the complete listing of packages and versions for this release.

Fixed in 15.2.1

• Cluster Instability: Fixed an issue that caused cluster instability while setting a replication or s3 S3 backup push threads too high. (SWAR-9738)

• Rapid Deletes: Fixed an over-utilization issue of an Elasticsearch resource related to rapid deletes. (SWAR-9736)

• Added Intel ICE Network Driver: The Intel ICE network driver now has the missing necessary firmware. (SWAR-9714)

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• The Storage UI shows no NFS config if the Elasticsearch cluster is wiped. Contact DataCore Support for help in repopulating the SwarmFS config information. (SWAR-8007)

• Any incomplete multipart upload into a bucket leaves the parts (unnamed streams) in the domain if a bucket is deleted. To find and delete those parts, use the s3cmd utility (search the Support site for "s3cmd" guidance). (SWAR-7690)

• The chassis shuts down but does not come back up when restarting a cluster of virtual machines that are UEFI-booted (versus legacy BIOS). (SWAR-8054)

• Invalid config parameters that prevent the unassigned nodes from booting are created if subcluster assignments are removed in the CSN UI. (SWAR-7675)

• On node reboots, some feed statistics that are not persisted across boots may show up incorrectly. It will fix itself eventually. Currently, there is no workaround for this. (SWAR-9720)

To upgrade Swarm 9 or higher, proceed to How to Upgrade Swarm. For migration from Swarm 8.x or earlier, contact DataCore Support for guidance.

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