---
title: "Resolved Issues in 5.3.0-SP1"
slug: "resolved-issues-in-530-sp1"
updated: 2026-10-27T17:24:19Z
published: 2026-10-27T17:24:19Z
canonical: "docs.vastdata.com/resolved-issues-in-530-sp1"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Resolved Issues in 5.3.0-SP1

## Install & Upgrade

- ORION-249920: Resolved an issue that could cause the cluster deployment task to fail with the `Exception('Overlapping IPMI IPs were found in <DTray-right>,<DTray-left>)` error due to incorrect automatic assignment of IPMI addresses on the Ceres v2 DNodes.

## SMB

- ORION-226802: Resolved an issue where an attempt to run a Robocopy session against source data that contained an orphan SID failed due to the `The specified account doesn't exist` error.

## Event Publishing

- ORION-248729: Updated the logic used to delete expired events from Kafka topics stored in VAST Database to resolve an issue that could cause multiple CNode containers to restart with the `allocated 90% of mooktze buffers! top consumer is CELL_IDS_TO_REMOVE_POOL` error.

## Replication

- ORION-246796: Resolved an issue that could occur with a source VAST Cluster 5.2 replicating to a destination VAST Cluster 5.3, where an attempt to delete a replication peer on a source cluster could succeed on the source cluster but result in COMMUNICATION_ERROR state reported on the destination cluster, with the destination cluster being unable to clear the replication relationship.

## VMS

- ORION-246611: Updated Analytics reports to include the `SchedulerMetrics,window_runtime__avg` metrics per CNode. Prior to this change, the metric was available for the entire cluster only.

## VAST Web UI

- ORION-248171: Updated Kafka topic name validations in VAST Web UI (DataBase -> VAST Database -> select the database -> Kafka-Compatible Broker Topics -> Add Topic) so that it allows creating a topic with a name that contains hyphen (-) or a dot (.).
- ORION-247447: Updated the logic behind the IOPS and bandwidth graph of the Tenants Dashboard so that it shows correct values for the tenant IOPS and bandwidth.