Install & Upgrade
ORION-196463: Resolved an issue where during an upgrade of the cluster’s CNodes to VAST Cluster 5.1.0-SP7, the CNode containers that have already completed the upgrade began restarting, causing the overall upgrade procedure to fail.
ORION-192114: Updated upgrade routines to avoid raising a false ”Minimal allowed BMC version for DP: "1.52" is "12.21.7". Target host has BMC ver.: "12.21.1"” alarm during the DNode modify task.
ORION-187510: Enhanced the obfuscation logic to resolve an issue that could cause a CNode add task to fail due to the “ssh: Could not resolve hostname; <obfuscated IP>” error on clusters that have the ”Obfuscated” option enabled in call home settings.
Element Store
ORION-196209: Resolved an issue where the cluster encountered a “reaching halt_writes splittability issue” alert accompanied by very high write latency.
ORION-188096: Improved write buffer management to eliminate flows that could lead to CNode container restarts with the ”group=W_MIGRATE had a suspension timeout!” error.