Android 作業系統啟動期間的 dm-verity 模式。
| 列舉 | |
|---|---|
DM_VERITY_MODE_UNSPECIFIED |
未知的值。 |
ENFORCING |
表示裝置偵測到毀損時將重新啟動。 |
IO_ERROR |
表示系統會嘗試傳回 I/O 錯誤，以嘗試讀取損毀的資料區塊 (也稱為 eio 啟動狀態)。 |
DISABLED |
表示裝置已停用 dm-verity 功能。 |
DmVerityMode
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上次更新時間：2025-07-26 (世界標準時間)。
[null,null,["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003edm-verity is a feature used during Android OS startup to ensure data integrity.\u003c/p\u003e\n"],["\u003cp\u003eIt has various operational modes, including \u003ccode\u003eENFORCING\u003c/code\u003e, \u003ccode\u003eIO_ERROR\u003c/code\u003e, and \u003ccode\u003eDISABLED\u003c/code\u003e, governing system behavior when corruption is detected.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eENFORCING\u003c/code\u003e mode triggers a system restart upon encountering corruption, while \u003ccode\u003eIO_ERROR\u003c/code\u003e results in input/output errors for reads from affected blocks.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDISABLED\u003c/code\u003e mode signifies the deactivation of dm-verity on the device.\u003c/p\u003e\n"]]],["The provided information details four `dm-verity` modes during Android OS startup. `DM_VERITY_MODE_UNSPECIFIED` signifies an unknown state. `ENFORCING` mode restarts the device upon detecting data corruption. `IO_ERROR` mode returns an I/O error when corrupted data is read. `DISABLED` indicates that dm-verity is inactive on the device. Each mode dictates how the system handles data integrity and potential corruption during the boot process.\n"],null,["# DmVerityMode\n\nThe dm-verity mode during Android OS startup.\n\n| Enums ||\n|------------------------------|---------------------------------------------------------------------------------------------------------------------------|\n| `DM_VERITY_MODE_UNSPECIFIED` | Unknown value. |\n| `ENFORCING` | Indicates that the device will be restarted when corruption is detected. |\n| `IO_ERROR` | Indicates that an I/O error will be returned for an attempt to read corrupted data blocks (also known as eio boot state). |\n| `DISABLED` | Indicates that dm-verity is disabled on device. |"]]