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Table of Contents
maxLevel2

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 —

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

  • Rapid

    deletes —

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

  • Added Intel ICE

    network driver —

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

Watch Items and Known Issues

The following watch items are known:

...

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.

Instructions for rpm v15.2 and above on CSN

The user must follow the below steps if using rpm version 15.2 or above on the CSN:

  1. Edit /etc/caringo/netboot/netboot.cfg file on the CSN.

  2. Verify that KernelOptions parameter includes the new max size for the ramdisk.

    Code Block
    kernelOptions = castor_net=active-backup: ramdisk_size=190000

    Use space separator between “active-backup:” and ramdisk_size=190000 as used in above command.

  3. restart netboot.
    service netboot restart