66 lines
1.9 KiB
Text
66 lines
1.9 KiB
Text
---
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title: "F3 (Linux)"
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---
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{% include toc title="Table of Contents" %}
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### Required Reading
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This is an add-on section for checking your SD card for errors using F3.
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取决于你的 SD 卡的容量大小和电脑的速度，这个过程可能耗时达几个小时！
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本节教程仅限Linux用户。 如果你不是 Linux 用户，请查阅 [H2testw (windows)](h2testw-(windows)) 或 [F3X (mac)](f3x-(mac)) 页面。
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### What You Need
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* The latest version of [F3](https://github.com/AltraMayor/f3/releases/latest)
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### Instructions
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1. 将 f3.zip 文件解压
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1. cd 到 f3 目录
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1. 运行 `make` 命令以编译 F3
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1. 将你的 SD 卡插入到您的计算机
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1. 挂载您的 SD 卡
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1. 运行 `./ f3write <your sd card mount point>`
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1. 等待，直到该过程已完成。 有关详情，请参阅下面的示例输出。
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~~~ bash
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$ ./f3write /media/michel/6135-3363/
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Free space: 29.71 GB
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Creating file 1.h2w ... OK!
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...
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Creating file 30.h2w ... OK!
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Free space: 0.00 Byte
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Average Writing speed: 4.90 MB/s
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~~~
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1. 运行 `./ f3write <your sd card mount point>`
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1. Wait until the process is complete. See below for an example output.
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~~~ bash
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$ ./f3read /media/michel/6135-3363/
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SECTORS ok/corrupted/changed/overwritten
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Validating file 1.h2w ... 2097152/ 0/ 0/ 0
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...
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Validating file 30.h2w ... 1491904/ 0/ 0/ 0
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Data OK: 29.71 GB (62309312 sectors)
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Data LOST: 0.00 Byte (0 sectors)
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Corrupted: 0.00 Byte (0 sectors)
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Slightly changed: 0.00 Byte (0 sectors)
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Overwritten: 0.00 Byte (0 sectors)
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Average Reading speed: 9.42 MB/s
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~~~
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___
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If the test shows the result `Data LOST: 0.00 Byte (0 sectors)` your SD card is good and you can delete all `.h2w` files on your SD card
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{: .notice--success}
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如果测试显示任何其他结果，您的 SD 卡可能已经出错或损坏，您可能需要更换它 ！
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{: .notice--danger}
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### Return to [Get Started](get-started)
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{: .notice--primary}
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