STOP error 0x135 during cluster node failover

Products

• Critical System Protection

Issue/Introduction

If the Data Center Security (DCS) 6.5 MP1 agent is installed, a STOP error 0x135 (REGISTRY_FILTER_DRIVER_EXCEPTION) due to sisidsregdrv.sys (DCS's SCSP IDS Registry Filter driver) may occur on one or more cluster nodes, causing a failover of the node(s).

Environment

Data Center Security 6.5 MP1

Resolution

Either install the DCS 6.5 MP1 HF1 hotfix update or upgrade to Data Center Security 6.6 or higher.