新增wiki命令文件
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wiki/sources/ubuntu-jin-yong-he-gai-qian-mian.md
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title: "Ubuntu禁用合盖休眠"
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type: source
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tags: [ubuntu]
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date: 2026-04-14
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source_file: raw/Technical/Home Office/🟠Ubuntu禁用合盖休眠.md
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---
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## Summary
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- 核心主题:让Ubuntu服务器在笔记本合盖后继续运行
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- 问题域:服务器笔记本合盖休眠行为控制
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- 方法/机制:修改systemd-logind配置或mask休眠target
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- 结论/价值:实现合盖继续运行,适合部署为服务器的笔记本场景
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## Key Claims
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- Ubuntu 24.04中笔记本合盖休眠行为由systemd-logind控制
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- 修改HandleLidSwitch、HandleLidSwitchExternalPower、HandleLidSwitchDocked为ignore可禁用合盖休眠
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- 使用systemctl mask可以彻底禁用系统休眠功能(内核级别)
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## Key Concepts
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- [[systemd-logind]]:系统登录管理器,控制电源管理行为
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- [[休眠target]]:sleep.target/suspend.target/hibernate.target/hybrid-sleep.target
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## Key Entities
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- [[Ubuntu]]:Linux发行版
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## Connections
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- [[Ubuntu]] ← 配置 ← [[systemd-logind]]
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- [[systemd-logind]] ← 控制 ← [[休眠target]]
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## Contradictions
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