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template:jffs2 [2025/08/14 00:27] lnrctemplate:jffs2 [2026/07/18 20:39] (current) lnrc
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-The JFFS2 file system can be extracted with [[https://github.com/sviehb/jefferson|Jefferson]], which runs on Python. You can install Jefferson in a pre-existing Python using pip: +The JFFS2 file system can be extracted with [[https://github.com/onekey-sec/jefferson/|Jefferson]], which runs on Python. You can install Jefferson in a pre-existing Python install using pip: 
-<code>sudo apt-get install python3-pip +<code>pip install --user jefferson</code>
-sudo pip3 install jefferson</code>+
  
 The following command creates a folder called “jffs2_extracted” to contain the data extracted from nand.bin. The following command creates a folder called “jffs2_extracted” to contain the data extracted from nand.bin.
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 <code>data_crc does not match!</code> <code>data_crc does not match!</code>
 The dump may still be working. Let it continue until the process is complete before trying other steps. The dump may still be working. Let it continue until the process is complete before trying other steps.
 +
 +//Helpful Extra Step:// Remove root ownership of the files so they can be moved elsewhere
 +<code>sudo chown -R <your_username>:<your_username> jffs2_extracted</code>
  
 **Troubleshooting** **Troubleshooting**