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2026.9.12自验证：

回归版本：7.0.0-B023（openGauss 7.0.0 build 68f12854，compiled at 2026-09-12 16:05:53）
回归环境：文档核对：opengauss-docs 已 sync；资源池化故障案例以 openGauss-server origin/master（含 !9747/!9758/!9776 等资料修复）为准。回归环境：224 LTS B023，cluster_state=Normal
结论：通过（资料笔误已修复）

说明：对照 openGauss-server origin/master：

• cluster_startup_failure_due_to_port_conflicts.md 已改为 cmserver（无 cmsever）
• 主备参数同步说明中「被被覆盖」已改为「被覆盖」
• 文件名已更正为 dms_initialization_failure_due_to_port_conflict.md