---
title: "Resolved Issues in 5.3.1-SP2"
slug: "resolved-issues-in-531-sp2"
updated: 2026-10-27T17:24:19Z
published: 2026-10-27T17:24:19Z
canonical: "docs.vastdata.com/resolved-issues-in-531-sp2"
---

> ## 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 5.3.1-SP2

## Cluster Expansion

- ORION-215342: Eliminated a flow that could occur in case of the leading node's HA event during DBox expansion, causing a CNode container restart with the `((num_dboxes) > (0)) (0 > 0)` error.

## Element Store

- ORION-257847: Made updates to prevent CNode container restarts when running snapshot deletion or defragmentation routines with DATA_INPLACE_ENTRIES_COLLAPSER.