ccgx:root_access
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ccgx:root_access [2024-02-09 17:06] – [4.1 Hooks to install/run own code at boot] dfaber | ccgx:root_access [2024-06-15 16:23] (current) – [4.4 Adding or modifying services] mvader | ||
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=== 4.2.2 Read-only rootfs === | === 4.2.2 Read-only rootfs === | ||
- | By default, the rootfs is mounted read only. Also, by default, it only has 5% of free space. | + | By default, the rootfs is mounted read only. Also, by default, it only has 5% of free space, while the partition in which its installed is actually larger. |
- | The solution is to run ''/ | + | The recommended method |
- | Further details in the next section. | + | Here is a short overview of the three ways mount the rootfs as read/ |
+ | |||
+ | * // | ||
+ | * // | ||
+ | * // | ||
=== 4.2.3 Always prevent running out of diskspace === | === 4.2.3 Always prevent running out of diskspace === | ||
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For more advanced features please check the manual page of [[https:// | For more advanced features please check the manual page of [[https:// | ||
+ | |||
+ | In this thread, there is an example of how to make a patch file to change a certain setting in the GX, and how to apply that at boot. To make it survive a firmware update: | ||
+ | https:// | ||
==== 4.4 Adding or modifying services ==== | ==== 4.4 Adding or modifying services ==== | ||
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''/ | ''/ | ||
- | By default the root filesystem of Venus is read-only. There are three ways to change that: | + | Further details here: https://github.com/victronenergy/venus/wiki/howto-add-a-driver-to-Venus# |
- | + | ||
- | * // | + | |
- | * //semi-permanent//: issue the command ''/ | + | |
- | * // | + | |
===== 5. Hardening a GX device ===== | ===== 5. Hardening a GX device ===== |
ccgx/root_access.txt · Last modified: 2024-06-15 16:23 by mvader