磁盘设置概述Disk settings overview

此子组中的设置控制磁盘设备的电源管理。Settings in this subgroup control the power management of disk devices.

子组、GUID、别名和设置可见性Subgroup, GUID, aliases, and setting visibility

  • 子组: 磁盘设置Subgroup: Disk settings

  • GUID: 0012ee47-9041-4b5d-9b77-535fba8b1442GUID: 0012ee47-9041-4b5d-9b77-535fba8b1442

  • Windows 预配路径: Common\Power\Policy\Settings\DiskWindows provisioning path: Common\Power\Policy\Settings\Disk

  • PowerCfg alias: SUB_DISKPowerCfg alias: SUB_DISK

  • 隐藏设置: 是的Hidden setting: Yes

本部分中的内容In this section

主题Topic 说明Description

磁盘迸发忽略时间Disk burst ignore time

指定尝试主动关闭磁盘时要忽略的非活动期。Specifies the period of inactivity to ignore when attempting to aggressively power down the disk.

磁盘空闲超时Disk idle timeout

指定磁盘自动关机之前处于非活动状态的时长。Specifies the period of inactivity before the disk is automatically powered down.

链接电源管理模式 - 自适应Link power management mode - adaptive

指定在启用主机启动的电源管理(HIPM)或设备启动的电源管理(DIPM)时,在链路进入 slumber 状态之前的 AHCI 链接空闲时间段。Specifies the period of AHCI link idle time before the link is put into a slumber state when Host-Initiated Power Management (HIPM) or Device-Initiated Power Management (DIPM) is enabled.

链接电源管理模式 - HIPM/DIPMLink power management mode - HIPM/DIPM

配置通过 AHCI 接口附加到系统的磁盘和存储设备的链接电源管理模式。Configures the link power management mode for disk and storage devices that are attached to the system through an AHCI interface.