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products:sbc:common:configurations:user-config

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products:sbc:common:configurations:user-config [2023/11/07 05:54]
sravan 		products:sbc:common:configurations:user-config [2026/05/11 02:20] (current)
nick
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-====== Kernel Bootargs User Config ======+====== Kernel bootargs user config ======
  
 ===== Introduction ===== ===== Introduction =====
  
-This page mainly introduces how-to user can customize linux kernel bootargs under Ubuntu.+This document explains how users can customize the Linux kernel boot parameters (bootargs) on Ubuntu for the Edge-2L.
  
-===== How-to Customize Linux Kernel Bootargs =====+===== How to customize Linux Kernel bootargs =====
  
-You can edit file ''/boot/uEnv.txt'' to add the user bootargs.+You can add user-defined boot arguments by editing the file ''/boot/uEnv.txt''.
  
-The default file contents are similar as below:+The default contents of this file are similar to the following:
  
 ```shell ```shell
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 ``` ```
  
-==== Normal Bootargs ==== +==== Normal bootargs ==== 
-You can append your bootargs to the configuration ''boot_user_args=''.+You can append your custom boot arguments to the ''boot_user_args='' configuration variable.
  
-e.g. Add bootargs ''cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory systemd.unified_cgroup_hierarchy=0'', the variable ''boot_user_args='' should be as below:+Example: To add the bootargs ''cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory systemd.unified_cgroup_hierarchy=0'', the line should look like this:
  
 ```shell ```shell
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 ``` ```
  
 +/* Edge-2L support kernel6.1 only.
 ==== Console Bootargs ==== ==== Console Bootargs ====
 <WRAP important> <WRAP important>
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 Save the file and reboot to take effect. Save the file and reboot to take effect.
 </WRAP> </WRAP>
 +*/
 +===== How to check the current Kernel bootargs =====
  
-===== How-to Check Linux Kernel Bootargs ===== +After rebooting, you can verify the active kernel command line by running:
- +
-After reboot system, we can check current linux kernel bootargs+
  
 ```shell ```shell
Last modified: 2026/05/11 02:20 by nick

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